sybase 17 db how to repair error validating table in sybase central

[entwicklung-mcc]

We have a Sybase 17 DB with maybe corrupt rows in a table.

When we try to validat the table with sybase central we get an error that the java.sql.Sqlexection [SAP][ODBC Driver][SQL Anywhere] Verbindung wurde beendet.    ( connection was terminatet )

We read that the dbcc command can be used to repair the table but we didn't find out how to start the command.

Thank you for you help

A attachment the output of the console

[chris_keating]

Can you share the engine console output for this database? Can can you confirm that there is no other messages in the SQL Central window by dismissing the message and scrolling to the end of the validate messages?

If you do not have access to the engine console (log), you should be able to find the messages in the Windows Event Viewer Application log or for *nix platforms in /var/messages.

If there is a corruption in the database, you may need to recover the database from a backup.

[entwicklung-mcc]

I add a picture from the console output

[chris_keating]

As you can see in the Application Event log, the database has a checksum error on a page. This means that the page as written is not equal to the page that has been read based on the checksum.  Do you have a backup and recovery strategy for this database? 

[entwicklung-mcc]

yes we have a backup but when we recover the database we get the same error. Is it possible to repair the database?