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class1 - Q&A.txt
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From Me to Everyone 07:51 PM
Hi
From yashdoshi51 . to Everyone 07:51 PM
hi sir
From PRATIK SHIVAJI KALE . to Everyone 07:51 PM
Hi
From Me to Everyone 07:51 PM
zoom issue
2mins please
From PRATIK SHIVAJI KALE . to Everyone 07:51 PM
okay
From ypurohit988@gmail.com . to Everyone 07:51 PM
Hi Jagadeesh
From yashdoshi51 . to Everyone 07:51 PM
no issues sir
Me to Faculty 101 (Direct Message) 07:51 PM
can u pls unmute me
From ankitdhr19@gmail.com . to Everyone 07:51 PM
does anyone no about go and solidity
From ypurohit988@gmail.com . to Everyone 07:51 PM
No issues
From Aravind Kumar Murugaiyan to Everyone 07:52 PM
Still after rejoining NO AUDIO
Me to Faculty 101 (Direct Message) 07:52 PM
Not able to unmute myself
From maverickmots@gmail.com . to Everyone 07:52 PM
no exp in go/solidity either
From 1081btc . to Everyone 07:52 PM
PRBLRM AT HIS END ONLY >>LETS WAIT
From Me to Everyone 07:52 PM
not able to unmute me
From maverickmots@gmail.com . to Everyone 07:52 PM
I'm more into C++/Rust and python
From Aravind Kumar Murugaiyan to Everyone 07:52 PM
EXPECTING SOME CO-ORDINATOR TO LET US THE ROOT CAUSE
From varmarudraraju3 . to Everyone 07:52 PM
no audio and video
From Kaleemulla Mohammed . to Everyone 07:53 PM
Coordinator also left, i guess
From Me to Everyone 07:53 PM
Looks like, I don't have option to unmute myself
From saeed_raghib@msn.com . to Everyone 07:54 PM
they muted us from their end
From ankitdhr19@gmail.com . to Everyone 07:54 PM
what is rust maverick sir.is it a programming language
From PRATIK SHIVAJI KALE . to Everyone 07:54 PM
Can you arrange new link to join ?
From get2prags@gmail.com . to Everyone 07:54 PM
has anyone finished finished watching the self-learning videos!?
From Kaleemulla Mohammed . to Everyone 07:54 PM
I think only faculty has host access
From Me to Everyone 07:54 PM
yes im in touch with him, pls wait for 2 more mins
From Kaleemulla Mohammed . to Everyone 07:54 PM
Ok
From ankitdhr19@gmail.com . to Everyone 07:55 PM
yes i have completed 3 parts of session 1 in self learning videos
From get2prags@gmail.com . to Everyone 07:56 PM
were we supposed to watch all the self-learning videos in section1 before this session!?
From mrneeraj03 . to Everyone 07:56 PM
i am not getting the voice
From Hiten Bhatia to Everyone 07:57 PM
Is it working or not?
From ankitdhr19@gmail.com . to Everyone 07:57 PM
its not necessary to watch all self learning videos in section 1 before this session only 3 are sufficient
From get2prags@gmail.com . to Everyone 07:57 PM
oh.. thanks
From agarwalmohit1975 . to Everyone 07:57 PM
Not working still
From ankitdhr19@gmail.com . to Everyone 07:58 PM
welcome get2prags@gmail.com
From 1081btc . to Everyone 07:58 PM
lets wait
From Aravind Kumar M to Everyone 07:59 PM
I expect instructor to update us what's going on
From Me to Everyone 07:59 PM
zoom issue, it should be resolved in 5min
From skmr5613 . to Everyone 07:59 PM
Not audible
From Kaleemulla Mohammed . to Everyone 07:59 PM
How will he update when he has network issues
From Me to Everyone 07:59 PM
yes audio issue, troubleshooting i
From mrneeraj03 . to Everyone 08:00 PM
not audible
From ankitdhr19@gmail.com . to Everyone 08:01 PM
some audio issue is there plz wait friends
From Aravind Kumar M to Everyone 08:01 PM
Audio is back..we are hearing Jagadeesh P
From ypurohit988@gmail.com . to Everyone 08:01 PM
Now audible
From Ashok S to Everyone 08:01 PM
we can hear you now
From sharma.kajal.19@gmail.com . to Everyone 08:01 PM
it's ok sir
From ankitdhr19@gmail.com . to Everyone 08:01 PM
now audible sir
From Hiten Bhatia to Everyone 08:01 PM
OK now
From Kaleemulla Mohammed . to Everyone 08:01 PM
No worries
From Ajith to Everyone 08:01 PM
👍
From Hiten Bhatia to Everyone 08:01 PM
Its audbile but no screen
From vivekjamshedpur . to Everyone 08:02 PM
I am still not able to hear
From girish.khemani76@gmail.com . to Everyone 08:02 PM
yes
From sharma.kajal.19@gmail.com . to Everyone 08:02 PM
yes
From gayatrisingalwar786@gmail.com . to Everyone 08:02 PM
yes
From Mainak Mitra to Everyone 08:02 PM
I have C , Python experience but not jayesva
From zuluoscar65 . to Everyone 08:02 PM
yes
From Pranav B to Everyone 08:02 PM
yess
From tanwarkaku09@gmail.com . to Everyone 08:02 PM
yes sir
From ankitdhr19@gmail.com . to Everyone 08:02 PM
yes sir
From PRATIK SHIVAJI KALE . to Everyone 08:02 PM
yes
From Aravind Kumar M to Everyone 08:02 PM
Yes
From Ashok S to Everyone 08:02 PM
you r the host now...try to share again
From imkushsinha . to Everyone 08:02 PM
yup
From agarwalmohit1975 . to Everyone 08:02 PM
Yes. Can hear you
From ramanbhardwaj364@gmail.com . to Everyone 08:02 PM
yes, loud and clear.
From ypurohit988@gmail.com . to Everyone 08:02 PM
Yes
From Mainak Mitra to Everyone 08:03 PM
yes
From PRATIK SHIVAJI KALE . to Everyone 08:03 PM
screen also visible
From Pranav B to Everyone 08:03 PM
yess
From girish.khemani76@gmail.com . to Everyone 08:03 PM
yes
From agarwalmohit1975 . to Everyone 08:03 PM
Yes
From Faculty 101 to Me (Direct Message) 08:03 PM
sorry for the delay
From tanwarkaku09@gmail.com . to Everyone 08:03 PM
yes sir
From 1081btc . to Everyone 08:03 PM
Elaborte a bit on what is backend
From ankitdhr19@gmail.com . to Everyone 08:03 PM
what is go and solidity sir
From tanwarkaku09@gmail.com . to Everyone 08:04 PM
can u explain from the beginning sir
From ypurohit988@gmail.com . to Everyone 08:04 PM
Front end will also get covered in the curriculum?
From jinsongeo . to Everyone 08:04 PM
what are we going to use for the course?
From vivekjamshedpur . to Everyone 08:05 PM
Do we learn solidity in the cource?
From ankitdhr19@gmail.com . to Everyone 08:05 PM
what is polkadot and solana sir
From shreyasbt . to Everyone 08:05 PM
@Jagadeesh, for the purposes of this course, should we consider Java as a "prerequisite" or should it be node.js?
From maverickmots@gmail.com . to Everyone 08:05 PM
is there any market with C++/Python?
From 1081btc . to Everyone 08:06 PM
Can you elaborate on what is backend ?
From shreyasbt . to Everyone 08:07 PM
Can you please get all of us assigned to a node.js prerequisite training? I think most of us have currently got Ubuntu and Java as prerequisite courses.
From saeed_raghib@msn.com . to Everyone 08:08 PM
so we won't cover cohort 2material?
From girish.khemani76@gmail.com . to Everyone 08:09 PM
can cohort 1 backend work be done in Java
From maverickmots@gmail.com . to Everyone 08:09 PM
by cohort2 you mean another course? or next lesson/class?
From saeed_raghib@msn.com . to Everyone 08:10 PM
when is cohort 2 starting?
From PRATIK SHIVAJI KALE . to Everyone 08:10 PM
yes
From skmr5613 . to Everyone 08:10 PM
Yes
From gayatrisingalwar786@gmail.com . to Everyone 08:10 PM
what all things needs to be installed for cohort 1?
From girish.khemani76@gmail.com . to Everyone 08:12 PM
when you use the words cohort 1 and cohort 2 .. are you actually referring to course 1 and course 2
From tanwarkaku09@gmail.com . to Everyone 08:12 PM
we have to use this right now
practice lab
From saeed_raghib@msn.com . to Everyone 08:13 PM
how did u get there ?\
is it the lab of course 1?
From prakashvedv . to Everyone 08:14 PM
does the practice lab have ssh access?
From 1081btc . to Everyone 08:14 PM
Transparent trusless
decentralized
From gayatrisingalwar786@gmail.com . to Everyone 08:14 PM
its a decentralized public ledger
From Me to Everyone 08:14 PM
https://faculty.lms.simplilearn.com/courses/3111/Blockchain-Certification-Training/practice-labs
From varmarudraraju3 . to Everyone 08:14 PM
distibuted environment
From ankitdhr19@gmail.com . to Everyone 08:14 PM
it is a distributed block of data
From ypurohit988@gmail.com . to Everyone 08:14 PM
Immutable data records
From tanwarkaku09@gmail.com . to Everyone 08:14 PM
it is a decentralized platform
From avrgayathri@gmail.com . to Everyone 08:14 PM
I guess it is used to record transactions
From get2prags@gmail.com . to Everyone 08:14 PM
SECURE
From dheerajmaske . to Everyone 08:18 PM
How private blockchain networks are fully decentralized?
From 1081btc . to Everyone 08:19 PM
Even rights are given to the people who does transcations?
Or only to those who mine become owners
From yashdoshi51 . to Everyone 08:20 PM
sir please can you explain in laymen language, too technical
From get2prags@gmail.com . to Everyone 08:20 PM
you said we cannot changes to data once it written in blockchain. But, what about if there is a authentic requirement of changing!?
From ajaypalam87 . to Everyone 08:20 PM
Sir your voice is cracking
From PRATIK SHIVAJI KALE . to Everyone 08:21 PM
Can you show the relation that you show in the notes with this roles ?
From Gondi Nanda Bhavani Chaitanya . to Everyone 08:22 PM
Does blockchain use cloud or on-prem?
From imkushsinha . to Everyone 08:22 PM
Repeat solution architect pls
From tanwarkaku09@gmail.com . to Everyone 08:23 PM
plz u can go one slide back sir
From 1081btc . to Everyone 08:23 PM
Even rights are given to the people who does transactions or who mine on respective blockchains
?
From imkushsinha . to Everyone 08:23 PM
Thx.
From gayatrisingalwar786@gmail.com . to Everyone 08:24 PM
there are hybrid blockchains too ?
From Satya to Everyone 08:24 PM
This course covers for all 3 roles
From dheerajmaske . to Everyone 08:24 PM
What is on-prem?
From zuluoscar65 . to Everyone 08:26 PM
kind of private servers
From saeed_raghib@msn.com . to Everyone 08:26 PM
doesn't "on-prem" defeat the purpose of the "Distributed Ledger"? isn't the distributed ledger suppose to be public
From ypurohit988@gmail.com . to Everyone 08:29 PM
So how we can create our own consensus algorithms?
Life pow, pos
From imkushsinha . to Everyone 08:30 PM
gcp??
From dheerajmaske . to Everyone 08:31 PM
Can a private blockchain can be fully decentralized?
From girish.khemani76@gmail.com . to Everyone 08:34 PM
There would still be data level security .. Transactions between ICICI and SBI may not be visible to other banks for example?
From ramanbhardwaj364@gmail.com . to Everyone 08:35 PM
when same data copies are stored across the server, that must be expensive for storage space.??
From Hiten Bhatia to Everyone 08:35 PM
Can a private blockchain be fully decentralized?
From tanwarkaku09@gmail.com . to Everyone 08:36 PM
what is the meaning of the group consensus
From dheerajmaske . to Everyone 08:36 PM
Sab ke sahamati
From ankitdhr19@gmail.com . to Everyone 08:37 PM
when everyone have access to the data then they can see the data of others as well dont this breaching the privacy of watching data of others
From jinsongeo . to Everyone 08:39 PM
not able to use the Lab WebConsole nor the RDP Access
From 1081btc . to Everyone 08:40 PM
what are permission blockchains?
From zuluoscar65 . to Everyone 08:40 PM
dex
From tanwarkaku09@gmail.com . to Everyone 08:41 PM
can u share this ppt on email
From ramanbhardwaj364@gmail.com . to Everyone 08:41 PM
when same data copies are stored across the server, that must be expensive for storage space.??
From maverickmots@gmail.com . to Everyone 08:41 PM
can you show an example of a public ledger an the transactions recorded?
From yashdoshi51 . to Me (Direct Message) 08:41 PM
sir where can we get the ppt?
From girish.khemani76@gmail.com . to Everyone 08:42 PM
Blockchain will mostly be used for Business and Business / B2B transactions .. not B2C (business to customer / citizen) use cases?
From jinsongeo . to Everyone 08:42 PM
How do we launch Webconsole or RDP Access. Its not connecting
From yashdoshi51 . to Me (Direct Message) 08:43 PM
sir where can we learn java from very basic?
From tanwarkaku09@gmail.com . to Everyone 08:43 PM
can u explain the crypto exchange clearly
From 1081btc . to Everyone 08:43 PM
what is a permission blockchain ?
From yashdoshi51 . to Me (Direct Message) 08:44 PM
and can we learn java without any knowledge of coding?
From prakashvedv . to Everyone 08:44 PM
How do we see NFT wrt Blockchain? They aren't B2B.. right?
From varmarudraraju3 . to Everyone 08:45 PM
what encryption algorithms does block chain use ?
From zuluoscar65 . to Everyone 08:46 PM
decentralized exchange aka dex
money remains in our wallet
does not goes to a centralised wallet like zebpay
From ankitdhr19@gmail.com . to Everyone 08:46 PM
when everyone in blockchain can access the data then it does not against viewing data privacy of others
From yashdoshi51 . to Me (Direct Message) 08:47 PM
sir can we learn java without knowing codig?
From gayatrisingalwar786@gmail.com . to Everyone 08:47 PM
are there hybrid blockchain ae well?
From prakashvedv . to Me (Direct Message) 08:48 PM
Jagdeesh... are you not able to see the messages I am posting, is there any issue?
From 1081btc . to Everyone 08:50 PM
Private Blockchain entries can be edited and overided?
From yashdoshi51 . to Everyone 08:50 PM
why do we need validators?
what is nodes?
From 1081btc . to Everyone 08:50 PM
Bitcoin presentlyhas 10,000 nodes
From yashdoshi51 . to Everyone 08:51 PM
ok..so what is it in simple language?
From ankitdhr19@gmail.com . to Everyone 08:51 PM
node is nothing but computer systems
From yashdoshi51 . to Everyone 08:51 PM
oh ok. got it
From dheerajmaske . to Everyone 08:51 PM
Minning fees is zero in private blockchain?
From get2prags@gmail.com . to Everyone 08:51 PM
how do a beginner get bitcoin/ethers!? and how do we do a transaction!?
From yashdoshi51 . to Everyone 08:52 PM
why do we need minners?
From dheerajmaske . to Everyone 08:52 PM
Who validates it then?
From yashdoshi51 . to Everyone 08:53 PM
sir why is a miners needed?
From gayatrisingalwar786@gmail.com . to Everyone 08:53 PM
okay thankyou
From ypurohit988@gmail.com . to Everyone 08:55 PM
Can’t we use test network for development purposes ?
For getting bitcoin and ethers
From ramanbhardwaj364@gmail.com . to Everyone 08:56 PM
when same data copies are stored across the server, that must be expensive for storage space.??
From ankitdhr19@gmail.com . to Everyone 08:56 PM
nfts??
From saeed_raghib@msn.com . to Everyone 08:56 PM
is the chat included in the recording?
From girish.khemani76@gmail.com . to Everyone 08:57 PM
how do dispute/conflict management happen amongst blockchain participants
From vivekjamshedpur . to Everyone 09:08 PM
node concept is also there in big data.
From maverickmots@gmail.com . to Everyone 09:12 PM
can you show an example of a block from an open distributed ledger?
From varmarudraraju3 . to Everyone 09:13 PM
does the block have inheritance?
From ankitdhr19@gmail.com . to Everyone 09:13 PM
is there any other cryptographical concept other than hash
From saeed_raghib@msn.com . to Everyone 09:14 PM
can hash be unhashed?
From jinsongeo . to Everyone 09:15 PM
What is the Merle Root?
From dheerajmaske . to Everyone 09:15 PM
Depends, On the algorithm. The algorithm used in the blockchain technology can't be unhashed.
From Hiten Bhatia to Everyone 09:18 PM
What is a permissioned blockchain?
From PRATIK SHIVAJI KALE . to Everyone 09:19 PM
What is the value of First block in blockchain ? It will not have hash of previous block ?
From saeed_raghib@msn.com . to Everyone 09:19 PM
permissioned BC are private
From Hiten Bhatia to Everyone 09:19 PM
Does that mean privatE?
But they are still completely decentralized?
From saeed_raghib@msn.com . to Everyone 09:20 PM
they are decentralized within the private intranet between businesses
From Hiten Bhatia to Everyone 09:20 PM
ok
From 1081btc . to Everyone 09:21 PM
can they be altered/edited in private blockchains?
blocks
From ankitdhr19@gmail.com . to Everyone 09:22 PM
is there any other cryptography concept other than hash?
From girish.khemani76@gmail.com . to Everyone 09:22 PM
typically enterprises need to archive data as per business requirements.. after whatever number of years.. is that concept relevant to blockcain based ledgers
From ankitdhr19@gmail.com . to Everyone 09:22 PM
no in blockchain data cannot be altered only appended
From PRATIK SHIVAJI KALE . to Everyone 09:24 PM
First block will have hash value of previous block or not ?
From saeed_raghib@msn.com . to Everyone 09:25 PM
so genesis block has no hash?
From varmarudraraju3 . to Everyone 09:25 PM
will each block has incremental data?
From saeed_raghib@msn.com . to Everyone 09:25 PM
so current hash is hash of current block?
From jinsongeo . to Everyone 09:26 PM
how will the Genesis have miner data?
From saeed_raghib@msn.com . to Everyone 09:26 PM
so does hash block also have transactions?
or not
From PRATIK SHIVAJI KALE . to Everyone 09:26 PM
Genesis block has hash (his own), it will not have hash of previous block
From dheerajmaske . to Everyone 09:27 PM
Every network will have it's own Genesis block?
From yashdoshi51 . to Me (Direct Message) 09:27 PM
so when do we make new block? like what is the maximum data we can store in 1 block?
From gayatrisingalwar786@gmail.com . to Everyone 09:27 PM
hash is of how many characters?
From zuluoscar65 . to Everyone 09:28 PM
ddepends on algo
From girish.khemani76@gmail.com . to Everyone 09:28 PM
what determines the closure of a block and creation of new one
From zuluoscar65 . to Everyone 09:28 PM
like sha256 goesvfor 64 etc
From gayatrisingalwar786@gmail.com . to Everyone 09:28 PM
okay
From Mainak Mitra to Me (Direct Message) 09:29 PM
Bocks are immutable right ?? so how no. of bitcoins in genesis block be updated??
From ankitdhr19@gmail.com . to Everyone 09:30 PM
is there any other cryptographic concept other than hash?
From saeed_raghib@msn.com . to Everyone 09:31 PM
so what are the pros an cons of each type of creation? how does the architect decide? is it based on resource limitations?
From Mainak Mitra to Everyone 09:31 PM
ok
From maverickmots@gmail.com . to Everyone 09:31 PM
but how do you add the nodes to the genesis block?
From yashdoshi51 . to Everyone 09:31 PM
why cant genesis block have any data?
From ankitdhr19@gmail.com . to Everyone 09:31 PM
genesis block has data but not previous hash
From tanwarkaku09@gmail.com . to Everyone 09:31 PM
ok sir
From Hiten Bhatia to Everyone 09:32 PM
Going perfectly well
From ankitdhr19@gmail.com . to Everyone 09:32 PM
pace is ok
From agarwalmohit1975 . to Everyone 09:32 PM
So it is not possible to break a Block ie if a Block was made for 1M. Can it be broken into 750K and 250K in future?
From zuluoscar65 . to Everyone 09:33 PM
can be burn sir?
From 1081btc . to Everyone 09:33 PM
But private block chain can be edited/modified
?
From jinsongeo . to Everyone 09:33 PM
based on what do we mention the no. of bitcoins for a genesis block
From yashdoshi51 . to Everyone 09:33 PM
pace is ok. please explain in layman terms and with more example
From zuluoscar65 . to Everyone 09:33 PM
like we could maintain supply by burning coins? is it poosible?
From dheerajmaske . to Everyone 09:34 PM
What if we have a consensus to modify the blockchain in private blockchain?
From vivekjamshedpur . to Everyone 09:35 PM
how the block. who tell that 1mn block reached
From 1081btc . to Everyone 09:35 PM
Hash only acts to link the blocks but not as an encryption of data on previous block?
ok
From zuluoscar65 . to Everyone 09:35 PM
ok sir.
From yashdoshi51 . to Everyone 09:35 PM
yes
From girish.khemani76@gmail.com . to Everyone 09:35 PM
yes
From vivekjamshedpur . to Everyone 09:35 PM
ok
From tanwarkaku09@gmail.com . to Everyone 09:35 PM
ok
From zuluoscar65 . to Everyone 09:35 PM
30 is also good
From mrneeraj03 . to Everyone 09:35 PM
I am very new to this
From zuluoscar65 . to Everyone 09:36 PM
ok sir
From maverickmots@gmail.com . to Everyone 09:36 PM
20 is good, thank you
From jinsongeo . to Everyone 09:36 PM
Merkle Root?
digital asset ofmy degree:
--------------------------
Name: jag
course: CSE
duration: 4 years
CGPA:8
start date:
end date:
to smart contracts that creates unique id for me on blockchain for tohers to validate and verify my creditials
tokenizee --- token id (209898098)
query data from blockchain by passing this uniq (209898098), created by university ABC
Fungible tokens vs non fungible tokens:
Fungible tokens --> each and evry token is same --- digitial currency (bitcoin,ethereum)
Non fungible token --> each and evry token is diff
Banka, b ,c ,d ,e , bank e (regulator bank) --- USE case
bank a lend 100 CR to bank b (bank a, b) (bank a, b, c, d, e)
bank e wish to verify the amt of bank a lent to other banks ---> it can perform an analytical query on data avaailble in the ledger
public blockchains --> data visiblity of other banks is an issue
privtae blockahins/enterprise blockchains ---> data hiding/private data collection
based on txn origination , banks can specify the data visilibyt parameters
bank a --- bank b , ---- bank e (bank1, transfer amt 100 CR, bank b, approved by bank e)
c,d----> stores the hash of the data hash(bank1, transfer amt 100 CR, bank b, approved by bank e)
role definitons on transaction level
--------------------------------------
smart contract:
if txn == bank A and involved with bank B
{
only bank a and bank b }
else
{
record/store the transaction
}
data is stored on blockchains:
1. data can be persisted (backup) on external disk/hardware
2. sync data in the network from others
seed nodes in the network (this will help in sync up to date ledger)
protocol level ---how many n of seed nodes --- (10-20)
yahoo ---> yahoo
gmail ---> gmail
rediff
hot
From Me to Everyone 07:51 PM
Hi
From yashdoshi51 . to Everyone 07:51 PM
hi sir
From PRATIK SHIVAJI KALE . to Everyone 07:51 PM
Hi
From Me to Everyone 07:51 PM
zoom issue
2mins please
From PRATIK SHIVAJI KALE . to Everyone 07:51 PM
okay
From ypurohit988@gmail.com . to Everyone 07:51 PM
Hi Jagadeesh
From yashdoshi51 . to Everyone 07:51 PM
no issues sir
Me to Faculty 101 (Direct Message) 07:51 PM
can u pls unmute me
From ankitdhr19@gmail.com . to Everyone 07:51 PM
does anyone no about go and solidity
From ypurohit988@gmail.com . to Everyone 07:51 PM
No issues
From Aravind Kumar Murugaiyan to Everyone 07:52 PM
Still after rejoining NO AUDIO
Me to Faculty 101 (Direct Message) 07:52 PM
Not able to unmute myself
From maverickmots@gmail.com . to Everyone 07:52 PM
no exp in go/solidity either
From 1081btc . to Everyone 07:52 PM
PRBLRM AT HIS END ONLY >>LETS WAIT
From Me to Everyone 07:52 PM
not able to unmute me
From maverickmots@gmail.com . to Everyone 07:52 PM
I'm more into C++/Rust and python
From Aravind Kumar Murugaiyan to Everyone 07:52 PM
EXPECTING SOME CO-ORDINATOR TO LET US THE ROOT CAUSE
From varmarudraraju3 . to Everyone 07:52 PM
no audio and video
From Kaleemulla Mohammed . to Everyone 07:53 PM
Coordinator also left, i guess
From Me to Everyone 07:53 PM
Looks like, I don't have option to unmute myself
From saeed_raghib@msn.com . to Everyone 07:54 PM
they muted us from their end
From ankitdhr19@gmail.com . to Everyone 07:54 PM
what is rust maverick sir.is it a programming language
From PRATIK SHIVAJI KALE . to Everyone 07:54 PM
Can you arrange new link to join ?
From get2prags@gmail.com . to Everyone 07:54 PM
has anyone finished finished watching the self-learning videos!?
From Kaleemulla Mohammed . to Everyone 07:54 PM
I think only faculty has host access
From Me to Everyone 07:54 PM
yes im in touch with him, pls wait for 2 more mins
From Kaleemulla Mohammed . to Everyone 07:54 PM
Ok
From ankitdhr19@gmail.com . to Everyone 07:55 PM
yes i have completed 3 parts of session 1 in self learning videos
From get2prags@gmail.com . to Everyone 07:56 PM
were we supposed to watch all the self-learning videos in section1 before this session!?
From mrneeraj03 . to Everyone 07:56 PM
i am not getting the voice
From Hiten Bhatia to Everyone 07:57 PM
Is it working or not?
From ankitdhr19@gmail.com . to Everyone 07:57 PM
its not necessary to watch all self learning videos in section 1 before this session only 3 are sufficient
From get2prags@gmail.com . to Everyone 07:57 PM
oh.. thanks
From agarwalmohit1975 . to Everyone 07:57 PM
Not working still
From ankitdhr19@gmail.com . to Everyone 07:58 PM
welcome get2prags@gmail.com
From 1081btc . to Everyone 07:58 PM
lets wait
From Aravind Kumar M to Everyone 07:59 PM
I expect instructor to update us what's going on
From Me to Everyone 07:59 PM
zoom issue, it should be resolved in 5min
From skmr5613 . to Everyone 07:59 PM
Not audible
From Kaleemulla Mohammed . to Everyone 07:59 PM
How will he update when he has network issues
From Me to Everyone 07:59 PM
yes audio issue, troubleshooting i
From mrneeraj03 . to Everyone 08:00 PM
not audible
From ankitdhr19@gmail.com . to Everyone 08:01 PM
some audio issue is there plz wait friends
From Aravind Kumar M to Everyone 08:01 PM
Audio is back..we are hearing Jagadeesh P
From ypurohit988@gmail.com . to Everyone 08:01 PM
Now audible
From Ashok S to Everyone 08:01 PM
we can hear you now
From sharma.kajal.19@gmail.com . to Everyone 08:01 PM
it's ok sir
From ankitdhr19@gmail.com . to Everyone 08:01 PM
now audible sir
From Hiten Bhatia to Everyone 08:01 PM
OK now
From Kaleemulla Mohammed . to Everyone 08:01 PM
No worries
From Ajith to Everyone 08:01 PM
👍
From Hiten Bhatia to Everyone 08:01 PM
Its audbile but no screen
From vivekjamshedpur . to Everyone 08:02 PM
I am still not able to hear
From girish.khemani76@gmail.com . to Everyone 08:02 PM
yes
From sharma.kajal.19@gmail.com . to Everyone 08:02 PM
yes
From gayatrisingalwar786@gmail.com . to Everyone 08:02 PM
yes
From Mainak Mitra to Everyone 08:02 PM
I have C , Python experience but not jayesva
From zuluoscar65 . to Everyone 08:02 PM
yes
From Pranav B to Everyone 08:02 PM
yess
From tanwarkaku09@gmail.com . to Everyone 08:02 PM
yes sir
From ankitdhr19@gmail.com . to Everyone 08:02 PM
yes sir
From PRATIK SHIVAJI KALE . to Everyone 08:02 PM
yes
From Aravind Kumar M to Everyone 08:02 PM
Yes
From Ashok S to Everyone 08:02 PM
you r the host now...try to share again
From imkushsinha . to Everyone 08:02 PM
yup
From agarwalmohit1975 . to Everyone 08:02 PM
Yes. Can hear you
From ramanbhardwaj364@gmail.com . to Everyone 08:02 PM
yes, loud and clear.
From ypurohit988@gmail.com . to Everyone 08:02 PM
Yes
From Mainak Mitra to Everyone 08:03 PM
yes
From PRATIK SHIVAJI KALE . to Everyone 08:03 PM
screen also visible
From Pranav B to Everyone 08:03 PM
yess
From girish.khemani76@gmail.com . to Everyone 08:03 PM
yes
From agarwalmohit1975 . to Everyone 08:03 PM
Yes
From Faculty 101 to Me (Direct Message) 08:03 PM
sorry for the delay
From tanwarkaku09@gmail.com . to Everyone 08:03 PM
yes sir
From 1081btc . to Everyone 08:03 PM
Elaborte a bit on what is backend
From ankitdhr19@gmail.com . to Everyone 08:03 PM
what is go and solidity sir
From tanwarkaku09@gmail.com . to Everyone 08:04 PM
can u explain from the beginning sir
From ypurohit988@gmail.com . to Everyone 08:04 PM
Front end will also get covered in the curriculum?
From jinsongeo . to Everyone 08:04 PM
what are we going to use for the course?
From vivekjamshedpur . to Everyone 08:05 PM
Do we learn solidity in the cource?
From ankitdhr19@gmail.com . to Everyone 08:05 PM
what is polkadot and solana sir
From shreyasbt . to Everyone 08:05 PM
@Jagadeesh, for the purposes of this course, should we consider Java as a "prerequisite" or should it be node.js?
From maverickmots@gmail.com . to Everyone 08:05 PM
is there any market with C++/Python?
From 1081btc . to Everyone 08:06 PM
Can you elaborate on what is backend ?
From shreyasbt . to Everyone 08:07 PM
Can you please get all of us assigned to a node.js prerequisite training? I think most of us have currently got Ubuntu and Java as prerequisite courses.
From saeed_raghib@msn.com . to Everyone 08:08 PM
so we won't cover cohort 2material?
From girish.khemani76@gmail.com . to Everyone 08:09 PM
can cohort 1 backend work be done in Java
From maverickmots@gmail.com . to Everyone 08:09 PM
by cohort2 you mean another course? or next lesson/class?
From saeed_raghib@msn.com . to Everyone 08:10 PM
when is cohort 2 starting?
From PRATIK SHIVAJI KALE . to Everyone 08:10 PM
yes
From skmr5613 . to Everyone 08:10 PM
Yes
From gayatrisingalwar786@gmail.com . to Everyone 08:10 PM
what all things needs to be installed for cohort 1?
From girish.khemani76@gmail.com . to Everyone 08:12 PM
when you use the words cohort 1 and cohort 2 .. are you actually referring to course 1 and course 2
From tanwarkaku09@gmail.com . to Everyone 08:12 PM
we have to use this right now
practice lab
From saeed_raghib@msn.com . to Everyone 08:13 PM
how did u get there ?\
is it the lab of course 1?
From prakashvedv . to Everyone 08:14 PM
does the practice lab have ssh access?
From 1081btc . to Everyone 08:14 PM
Transparent trusless
decentralized
From gayatrisingalwar786@gmail.com . to Everyone 08:14 PM
its a decentralized public ledger
From Me to Everyone 08:14 PM
https://faculty.lms.simplilearn.com/courses/3111/Blockchain-Certification-Training/practice-labs
From varmarudraraju3 . to Everyone 08:14 PM
distibuted environment
From ankitdhr19@gmail.com . to Everyone 08:14 PM
it is a distributed block of data
From ypurohit988@gmail.com . to Everyone 08:14 PM
Immutable data records
From tanwarkaku09@gmail.com . to Everyone 08:14 PM
it is a decentralized platform
From avrgayathri@gmail.com . to Everyone 08:14 PM
I guess it is used to record transactions
From get2prags@gmail.com . to Everyone 08:14 PM
SECURE
From dheerajmaske . to Everyone 08:18 PM
How private blockchain networks are fully decentralized?
From 1081btc . to Everyone 08:19 PM
Even rights are given to the people who does transcations?
Or only to those who mine become owners
From yashdoshi51 . to Everyone 08:20 PM
sir please can you explain in laymen language, too technical
From get2prags@gmail.com . to Everyone 08:20 PM
you said we cannot changes to data once it written in blockchain. But, what about if there is a authentic requirement of changing!?
From ajaypalam87 . to Everyone 08:20 PM
Sir your voice is cracking
From PRATIK SHIVAJI KALE . to Everyone 08:21 PM
Can you show the relation that you show in the notes with this roles ?
From Gondi Nanda Bhavani Chaitanya . to Everyone 08:22 PM
Does blockchain use cloud or on-prem?
From imkushsinha . to Everyone 08:22 PM
Repeat solution architect pls
From tanwarkaku09@gmail.com . to Everyone 08:23 PM
plz u can go one slide back sir
From 1081btc . to Everyone 08:23 PM
Even rights are given to the people who does transactions or who mine on respective blockchains
?
From imkushsinha . to Everyone 08:23 PM
Thx.
From gayatrisingalwar786@gmail.com . to Everyone 08:24 PM
there are hybrid blockchains too ?
From Satya to Everyone 08:24 PM
This course covers for all 3 roles
From dheerajmaske . to Everyone 08:24 PM
What is on-prem?
From zuluoscar65 . to Everyone 08:26 PM
kind of private servers
From saeed_raghib@msn.com . to Everyone 08:26 PM
doesn't "on-prem" defeat the purpose of the "Distributed Ledger"? isn't the distributed ledger suppose to be public
From ypurohit988@gmail.com . to Everyone 08:29 PM
So how we can create our own consensus algorithms?
Life pow, pos
From imkushsinha . to Everyone 08:30 PM
gcp??
From dheerajmaske . to Everyone 08:31 PM
Can a private blockchain can be fully decentralized?
From girish.khemani76@gmail.com . to Everyone 08:34 PM
There would still be data level security .. Transactions between ICICI and SBI may not be visible to other banks for example?
From ramanbhardwaj364@gmail.com . to Everyone 08:35 PM
when same data copies are stored across the server, that must be expensive for storage space.??
From Hiten Bhatia to Everyone 08:35 PM
Can a private blockchain be fully decentralized?
From tanwarkaku09@gmail.com . to Everyone 08:36 PM
what is the meaning of the group consensus
From dheerajmaske . to Everyone 08:36 PM
Sab ke sahamati
From ankitdhr19@gmail.com . to Everyone 08:37 PM
when everyone have access to the data then they can see the data of others as well dont this breaching the privacy of watching data of others
From jinsongeo . to Everyone 08:39 PM
not able to use the Lab WebConsole nor the RDP Access
From 1081btc . to Everyone 08:40 PM
what are permission blockchains?
From zuluoscar65 . to Everyone 08:40 PM
dex
From tanwarkaku09@gmail.com . to Everyone 08:41 PM
can u share this ppt on email
From ramanbhardwaj364@gmail.com . to Everyone 08:41 PM
when same data copies are stored across the server, that must be expensive for storage space.??
From maverickmots@gmail.com . to Everyone 08:41 PM
can you show an example of a public ledger an the transactions recorded?
From yashdoshi51 . to Me (Direct Message) 08:41 PM
sir where can we get the ppt?
From girish.khemani76@gmail.com . to Everyone 08:42 PM
Blockchain will mostly be used for Business and Business / B2B transactions .. not B2C (business to customer / citizen) use cases?
From jinsongeo . to Everyone 08:42 PM
How do we launch Webconsole or RDP Access. Its not connecting
From yashdoshi51 . to Me (Direct Message) 08:43 PM
sir where can we learn java from very basic?
From tanwarkaku09@gmail.com . to Everyone 08:43 PM
can u explain the crypto exchange clearly
From 1081btc . to Everyone 08:43 PM
what is a permission blockchain ?
From yashdoshi51 . to Me (Direct Message) 08:44 PM
and can we learn java without any knowledge of coding?
From prakashvedv . to Everyone 08:44 PM
How do we see NFT wrt Blockchain? They aren't B2B.. right?
From varmarudraraju3 . to Everyone 08:45 PM
what encryption algorithms does block chain use ?
From zuluoscar65 . to Everyone 08:46 PM
decentralized exchange aka dex
money remains in our wallet
does not goes to a centralised wallet like zebpay
From ankitdhr19@gmail.com . to Everyone 08:46 PM
when everyone in blockchain can access the data then it does not against viewing data privacy of others
From yashdoshi51 . to Me (Direct Message) 08:47 PM
sir can we learn java without knowing codig?
From gayatrisingalwar786@gmail.com . to Everyone 08:47 PM
are there hybrid blockchain ae well?
From prakashvedv . to Me (Direct Message) 08:48 PM
Jagdeesh... are you not able to see the messages I am posting, is there any issue?
From 1081btc . to Everyone 08:50 PM
Private Blockchain entries can be edited and overided?
From yashdoshi51 . to Everyone 08:50 PM
why do we need validators?
what is nodes?
From 1081btc . to Everyone 08:50 PM
Bitcoin presentlyhas 10,000 nodes
From yashdoshi51 . to Everyone 08:51 PM
ok..so what is it in simple language?
From ankitdhr19@gmail.com . to Everyone 08:51 PM
node is nothing but computer systems
From yashdoshi51 . to Everyone 08:51 PM
oh ok. got it
From dheerajmaske . to Everyone 08:51 PM
Minning fees is zero in private blockchain?
From get2prags@gmail.com . to Everyone 08:51 PM
how do a beginner get bitcoin/ethers!? and how do we do a transaction!?
From yashdoshi51 . to Everyone 08:52 PM
why do we need minners?
From dheerajmaske . to Everyone 08:52 PM
Who validates it then?
From yashdoshi51 . to Everyone 08:53 PM
sir why is a miners needed?
From gayatrisingalwar786@gmail.com . to Everyone 08:53 PM
okay thankyou
From ypurohit988@gmail.com . to Everyone 08:55 PM
Can’t we use test network for development purposes ?
For getting bitcoin and ethers
From ramanbhardwaj364@gmail.com . to Everyone 08:56 PM
when same data copies are stored across the server, that must be expensive for storage space.??
From ankitdhr19@gmail.com . to Everyone 08:56 PM
nfts??
From saeed_raghib@msn.com . to Everyone 08:56 PM
is the chat included in the recording?
From girish.khemani76@gmail.com . to Everyone 08:57 PM
how do dispute/conflict management happen amongst blockchain participants
From vivekjamshedpur . to Everyone 09:08 PM
node concept is also there in big data.
From maverickmots@gmail.com . to Everyone 09:12 PM
can you show an example of a block from an open distributed ledger?
From varmarudraraju3 . to Everyone 09:13 PM
does the block have inheritance?
From ankitdhr19@gmail.com . to Everyone 09:13 PM
is there any other cryptographical concept other than hash
From saeed_raghib@msn.com . to Everyone 09:14 PM
can hash be unhashed?
From jinsongeo . to Everyone 09:15 PM
What is the Merle Root?
From dheerajmaske . to Everyone 09:15 PM
Depends, On the algorithm. The algorithm used in the blockchain technology can't be unhashed.
From Hiten Bhatia to Everyone 09:18 PM
What is a permissioned blockchain?
From PRATIK SHIVAJI KALE . to Everyone 09:19 PM
What is the value of First block in blockchain ? It will not have hash of previous block ?
From saeed_raghib@msn.com . to Everyone 09:19 PM
permissioned BC are private
From Hiten Bhatia to Everyone 09:19 PM
Does that mean privatE?
But they are still completely decentralized?
From saeed_raghib@msn.com . to Everyone 09:20 PM
they are decentralized within the private intranet between businesses
From Hiten Bhatia to Everyone 09:20 PM
ok
From 1081btc . to Everyone 09:21 PM
can they be altered/edited in private blockchains?
blocks
From ankitdhr19@gmail.com . to Everyone 09:22 PM
is there any other cryptography concept other than hash?
From girish.khemani76@gmail.com . to Everyone 09:22 PM
typically enterprises need to archive data as per business requirements.. after whatever number of years.. is that concept relevant to blockcain based ledgers
From ankitdhr19@gmail.com . to Everyone 09:22 PM
no in blockchain data cannot be altered only appended
From PRATIK SHIVAJI KALE . to Everyone 09:24 PM
First block will have hash value of previous block or not ?
From saeed_raghib@msn.com . to Everyone 09:25 PM
so genesis block has no hash?
From varmarudraraju3 . to Everyone 09:25 PM
will each block has incremental data?
From saeed_raghib@msn.com . to Everyone 09:25 PM
so current hash is hash of current block?
From jinsongeo . to Everyone 09:26 PM
how will the Genesis have miner data?
From saeed_raghib@msn.com . to Everyone 09:26 PM
so does hash block also have transactions?
or not
From PRATIK SHIVAJI KALE . to Everyone 09:26 PM
Genesis block has hash (his own), it will not have hash of previous block
From dheerajmaske . to Everyone 09:27 PM
Every network will have it's own Genesis block?
From yashdoshi51 . to Me (Direct Message) 09:27 PM
so when do we make new block? like what is the maximum data we can store in 1 block?
From gayatrisingalwar786@gmail.com . to Everyone 09:27 PM
hash is of how many characters?
From zuluoscar65 . to Everyone 09:28 PM
ddepends on algo
From girish.khemani76@gmail.com . to Everyone 09:28 PM
what determines the closure of a block and creation of new one
From zuluoscar65 . to Everyone 09:28 PM
like sha256 goesvfor 64 etc
From gayatrisingalwar786@gmail.com . to Everyone 09:28 PM
okay
From Mainak Mitra to Me (Direct Message) 09:29 PM
Bocks are immutable right ?? so how no. of bitcoins in genesis block be updated??
From ankitdhr19@gmail.com . to Everyone 09:30 PM
is there any other cryptographic concept other than hash?
From saeed_raghib@msn.com . to Everyone 09:31 PM
so what are the pros an cons of each type of creation? how does the architect decide? is it based on resource limitations?
From Mainak Mitra to Everyone 09:31 PM
ok
From maverickmots@gmail.com . to Everyone 09:31 PM
but how do you add the nodes to the genesis block?
From yashdoshi51 . to Everyone 09:31 PM
why cant genesis block have any data?
From ankitdhr19@gmail.com . to Everyone 09:31 PM
genesis block has data but not previous hash
From tanwarkaku09@gmail.com . to Everyone 09:31 PM
ok sir
From Hiten Bhatia to Everyone 09:32 PM
Going perfectly well
From ankitdhr19@gmail.com . to Everyone 09:32 PM
pace is ok
From agarwalmohit1975 . to Everyone 09:32 PM
So it is not possible to break a Block ie if a Block was made for 1M. Can it be broken into 750K and 250K in future?
From zuluoscar65 . to Everyone 09:33 PM
can be burn sir?
From 1081btc . to Everyone 09:33 PM
But private block chain can be edited/modified
?
From jinsongeo . to Everyone 09:33 PM
based on what do we mention the no. of bitcoins for a genesis block
From yashdoshi51 . to Everyone 09:33 PM
pace is ok. please explain in layman terms and with more example
From zuluoscar65 . to Everyone 09:33 PM
like we could maintain supply by burning coins? is it poosible?
From dheerajmaske . to Everyone 09:34 PM
What if we have a consensus to modify the blockchain in private blockchain?
From vivekjamshedpur . to Everyone 09:35 PM
how the block. who tell that 1mn block reached
From 1081btc . to Everyone 09:35 PM