Read Filters

You direct onlog to read the following portions of the logical log as it searches for records to display:

• Records stored on disk
• Records from the specified logical-log file

By default, onlog displays the logical-log record header, which describes the transaction number and the record type. The record type identifies the type of operation performed.

In addition to the header, you can use the read filters to direct onlog to display the following information:

• Logical-log record header and data (including copies of simple large objects stored in a dbspace or tblspace)