Transaction log is a list/history of modification executed by a database management system to guarantee ACID properties over crashes or hardware failures.

learn more… | top users | synonyms

4
votes
2answers
610 views

Why can't I read my transaction log backup file using fn_dump_dblog?

I'm using this blog on sqlskills.com as a guide to practice finding the relevant LSN in a transaction log backup for point in time recovery. After backing up the transaction log, I attempt to read it ...
2
votes
1answer
614 views

DBCC loginfo contains thousands of VLF entries with status 2

I've inherited this huge SQL Server 2000 prod database and suddenly the transaction log ran out of space. The transaction log gets backed up every hour but I think over the weekend some existing jobs ...
2
votes
1answer
392 views

SQL Server Troubleshooting Replication and Long-Running fn_dblog query

I am trying to get (pull) Transactional Replication working again for a subscriber. Currently, in Replication Monitor I am seeing messages in the Publisher to Distributor tab and the Distributor to ...
1
vote
1answer
57 views

Restore Verify Only w/ Transaction Log Backups

Question When RESTORE VERIFY ONLY on a transaction log backup fails, what do you do? Background After FULL and DIFFERENTIAL backups, I run RESTORE VERIFY ONLY on the backup file(s). This rarely ever ...
1
vote
0answers
59 views

Mysqldump --flush-logs results in small backup files?

New to MySQL and just learning how to setup a daily full backup (binary logs enabled). My goal is to run a daily full backup of the databases/schemas and reset the binary log. I'm currently using an ...
1
vote
0answers
110 views

Log shipping on secondary server

Log shipping fails with the below error. Sql agent on secondary server has access to the folder and files in security. It is not a firewall issue. I created the jobs using the LS scripts as it fails ...
0
votes
0answers
24 views

Lock rows for long running transactions

I have a question table from which agents try to answer 5 questions at a time. Obviously, I want to avoid agent collision i.e. if an agent is answering a question, other agents can not work on it. Is ...
0
votes
0answers
63 views

How many days old log is stored in .mysql_history

I would like to know how many days old log is stored in .mysql_history in mysql server and also i want to know is it possible to find the date or time when the particular command or query is executed ...
-1
votes
0answers
32 views

how can i find exact value in a transaction log tables?

In my database after executing a stored procedure,timeout error or some errors occurs while execution.that error also is registered in transaction log table? If yes is there any query to find tat ...