Rollingback an update command in MariaDB - mariadb

Kindly note I just started developing a month ago and self taught so bear with me here. First when I check mariadb's status there is this warning:innodb rollback segment(s) are active. I would like to rollback an update command is that still possible and how can I do it?

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WorldServer or DataBase Broken Update?

Since an update I made this saturday, here are all the errors I get when launching the worldserver (take care, it's very long!) :
>>>> https://pastebin.com/0vQYjMJr
Is there a way to rollback to the last update I made a week ago? Note that I got all the SQL DB install files and SQL updates downloaded via a regular 'git pull' I made each week, but no DB Backup Export.
So, today I need to rollback to the last compile I made and be sure that the SQL updates will stop to the the last date of my compile, not the last of this saturday. I will try some, and get back here
Hope you will reply quickly
V.
OK, found this : https://github.com/azerothcore/azerothcore-wotlk/issues/9763
It's just a bug. In fact, the server is still running correctly. Maybe an update will fix it soon.

DynamoDB Local process

Good day programmers,
I'm having a problem with running my dynamoDB (Node js).
I tried to change the version still i'm getting the error.
I hope that someone already encountered this error.
Any help will do.
Thanks.
Edit :
When adding running this command ($env:SLS_DEBUG="*") it shows a list of commands.

Oracle cluster ODP.net Distributed Transaction Coordinator data loss

This is ASP.NET 4.0 application which is using Oracle cluster through ODP.net and Distributed Transaction Coordinator/MSDTC. In System.Transactions.TransactionScope transaction, it saves data in two different databases (db1 and db2). It commits transaction only if both save operations are succeeded.
It had been working fine until Monday. Now this happening intermittently that data is getting deleted from one database(db1 - save operation call succeeds) as soon as ASP.NET request is complete but another database(db2) has that data associated with this request. It happens intermittently, some time data is saved in both database while some time in one database only (db2). No exceptions are logged.
Only change on server is installation of ODP.NET 11.2.3.
Any idea what could be the reason?
We were having a problem with DTCs as well with 11.2.3. Not the same issue you are having, but a huge problem none-the-less. We were getting "ORA-24776: cannot start a new transaction" Oracle errors under heavy load. No errors were logged in the database and process tracing proved unhelpful. There was no code change other than the database update from 10g to 11g database. The 11.2.3 ODP drivers we were using worked perfectly against Oracle 10g. When we updated the database to 11g is when all the errors started. I searched and debugged for a month. The only thing that I have found that stopped this was updating to 11.2.4 which was released January 14. There is only X-copy deploys for this release and strangely there is not release notes for this particular update. We contacted Oracle to find what they have fixed with this release but they have failed to respond so far.
I know this is an older posting I hope this helps!

SQLite 3.8.2 exception on Update statement

I just updated my Windows Phone 8 project to use the latest version of SQLite. I made sure to update the sqlite-net-wp8 package as well to use the latest version.
Now when I execute an update statement, I get an exception from the db: SQL logic error or missing database
This worked fine with 3.8.1. Is there any way I can go back?
If you try uninstall the old version to use it and the problem persist, maybe you can fix this looking at your Query...
After googling with an old bug that I've fixed before, I found this ...
SQLite3::SQLException: SQL logic error or missing database
After usual googling around and trying to fix it I just saw what the problem with the Query is.

Problem of SQLite3::SQLException: SQL logic error or missing database

SQLite3::SQLException: SQL logic error
or missing database
error when do insert, update and delete operation to tables from browser( that means the create, update and destroy action is failed but the show action is fine ), the same operation in console is OK. I googled this problem and found most of the solutions is to remove duplication in the fixtures, so I removed all the test data from the fixture and restart the server, and it failed again:(
Any advise is appreciated.
It turned out that I forget use "sudo script/server" to get write permission to the database :)
I don't mean to resurrect the dead, but I just encountered this problem, and the popular answers I found did not apply.
My problem turned out to be the SQLite Manager add-on for Firefox. I used the SysInternals "handle" program to determine that a) Firefox/SQLiteManager had (I assume) an open transaction, and b) every time I used the add-on to connect to the database, it did not destroy the previous one, which was no longer accessible.
I exited Firefox, and my code ran fine. I loaded Firefox and SQLite Manager again, but did not begin a transaction; again, my code ran fine. My code was Python, not RoR.
I would recommend this answer, and the original question be tagged for [sqlite3]. It's definitely not specific to RoR.
This might not be the right place for my observation, but:
I spent some hours to find a problem having two C++ threads connected to one database.
For some stupid reason I was executing a COMMIT from one thread being meant to be executed on the other side.
The commit worked well, but the other thread immediately had AUTO COMMIT being set to true.

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