How do I check Sybase log space?
How do I check Sybase log space?
Use the loginfo function to view and free transaction log space. If a database does not have a log segment on a device that is separate from data segments, you cannot use dump transaction to copy the log and then truncate it.
How do I increase log space in Sybase?
To increase the amount of storage space allocated for the transaction log when you have used the log on extension to create database, give the name of the log’s device in the log on clause when you issue the alter database command.
How do I reduce the size of my Sybase database?
Use the alter database command to shrink databases. For database shrink operations that do not include pages 0 – 255, Adaptive Server clears the logical pages and removes them from physical storage. Any data the logical pages contain is moved to other newly allocated pages in the same database.
What is transaction log in Sybase?
The transaction log file contains information that allows Sybase IQ to recover from a system failure. The transaction log is also required for auditing. The default file name extension for this file is . log. To move or rename the transaction log file, use the Transaction Log utility (dblog).
How do I find the default segment space in Sybase?
The “status” column indicates which segment is the default pool of space. Use sp_placeobject or the on segment_name clause of the create table or create index command to place objects on specific segments. The “indid” column is 0 if the table does not have a clustered index and is 1 if the table has a clustered index.
What is Sybmgmtdb?
The sybmgmtdb database stores jobs, schedules, scheduled jobs information, and data the internal Job Scheduler task needs for processing. sybmgmtdb also maintains the output and results from these executed tasks. See the Job Scheduler Users Guide.
How do you clear the transaction log in SQL Server?
Truncate the transaction log
- Right-click the database and select Properties -> Options.
- Set the recovery model to Simple and exit the menu.
- Right-click the database again and select Tasks -> Shrink -> Files.
- Change the type to Log .
- Under Shrink action, select Reorganize pages before releasing unused space and click OK.
What is default segment in Sybase?
default. Stores all other database objects—unless you create additional segments and store tables or indexes on the new segments by using create table…on segment_name or create index…on segment_name.
What is Sybase segment?
A segment is a label that points to one or more database devices. Segment names are used in create table and create index commands to place tables or indexes on specific database devices.
What is Jsagent in Sybase?
An internal Adaptive Server task. An external process called the JS Agent. The sybmgmtdb database and stored procedures. The graphical user interface. Predefined templates from which the database administrator may create and schedule useful, time-saving jobs.