How do I clear the database transaction log?

Truncate the transaction log

  1. Right-click the database and select Properties -> Options.
  2. Set the recovery model to Simple and exit the menu.
  3. Right-click the database again and select Tasks -> Shrink -> Files.
  4. Change the type to Log .
  5. Under Shrink action, select Reorganize pages before releasing unused space and click OK.

How do you avoid transaction log in db2?

If you want to prevent “transaction log full” situation caused by long-time uncommitted transaction, you can specify “num_log_span” database configuration parameter.

How do I fix the transaction log for a database is full?

Try one of the 4 suggestion below to fix this issue:

  1. Under SQL Server Management Studio set the Maximum File Size under options for Altiris database to Unrestricted File Growth.
  2. Increase the Restricted File Growth (MB) size to a larger value creating space for transaction logs to grow.
  3. Shrink the log files from task.

How do I clean up SQL database logs?

To delete data or log files from a database Expand Databases, right-click the database from which to delete the file, and then click Properties. Select the Files page. In the Database files grid, select the file to delete and then click Remove. Click OK.

Can I delete db2diag log?

To clean up the large files and ensure the DB2 diagnostic logs do not grow to this size again perform these steps. 1) Change to the “/home/db2inst1/sqllib/db2dump” directory. 2) Run “db2diag -A” which will archive the existing db2diag. log file to a separate file and reset the db2diag.

What is DB2 Logstream?

In a Db2 pureScale environment, each member maintains its own set of transaction log files (that is, a log stream ) on the shared disk, each set in a separate log path. The log files for a member contain a history of all data changes that occurred on that member.

What is db2 transaction log?

Transaction logs keep track of changes made to database objects and data. During the recovery process, DB2 examines these logs and decides which changes to redo or undo. Logs can be stored in files or in raw devices.

What is db2pd command?

The db2pd -dbptnmem command shows how much memory the Db2 server is currently consuming and, at a high level, which areas of the server are using that memory. Instance memory usage includes not only actual system memory consumption/commitment but also configured allowances that may not be in use/committed.

What happens if transaction log is full?

When the transaction log becomes full, SQL Server Database Engine issues a 9002 error. The log can fill when the database is online, or in recovery. If the log fills while the database is online, the database remains online but can only be read, not updated.

How do I delete MDF and LDF files?

Manually delete mdf and ldf files. Right click on database in SSMS and click ‘Delete’.