The system table <DATABASE_SYSTEM_ADMINISTRATOR>.COMMANDMONITOR describes monitoring data for single executions of SQL statements.
COMMANDID |
CHAR(8) BYTE |
Identification of the SQL statement |
EXECUTECOUNT |
FIXED(20) |
Number of executions of the SQL statement |
ROWNUMBER |
FIXED(20) |
Number of rows of a mass SQL statement |
PARENTEXECUTECOUNT |
FIXED(20) |
Number of executions of the SQL statement |
SESSIONID |
FIXED(10) |
Identification of the database session |
CONSTRAINTID |
FIXED(10) |
Identification of the constraint kept in COMMANDMONITORCONSTRAINTS |
EXECUTIONENDDATE |
TIMESTAMP |
Time the last execution of this SQL statement was finished |
RUNTIME |
FIXED(20,6) |
Kernel execution time for this SQL statement (microseconds) |
DATASOURCERUNTIME |
FIXED(20,6) |
Bridge execution time for this SQL statement NULL for non-Bridge SQL statement (microseconds) |
READROWCOUNT |
FIXED(20) |
Number of rows read during execution of this SQL statement |
QUALIFIEDROWCOUNT |
FIXED(20) |
Number of rows qualified during execution of this SQL statement |
READCOUNT |
FIXED(20) |
Number of reads during execution of this SQL statement |
PHYSICALREADCOUNT |
FIXED(20) |
Number of physical reads during execution of this SQL statement |
VIRTUALREADCOUNT |
FIXED(20) |
Number of virtual reads during execution of this SQL statement |
FETCHCOUNT |
FIXED(20) |
Number of fetch calls during execution of this SQL statement |
FETCHROWCOUNT |
FIXED(20) |
Number of rows fetched during execution of this SQL statement |
SUSPENDCOUNT |
FIXED(20) |
Number of physical reads during execution of this SQL statement |
WAITCOUNT |
FIXED(20) |
Number of waits during execution of this SQL statement |
READPAGECOUNT |
FIXED(10) |
Number of pages read during execution of this SQL statement |
WRITEPAGECOUNT |
FIXED(10) |
Number of pages written during execution of this SQL statement |
READAHEADREQUESTCOUNT |
FIXED(20) |
Number of read ahead requests during execution of this SQL statement |
READAHEADIGNOREDREQUESTCOUNT |
FIXED(20) |
Number of read ahead requests ignored during execution of this SQL statement |
READAHEADPHYSICALREADPAGECOUNT |
FIXED(20) |
Number of read ahead pages read during execution of this SQL statement |