EXPLAIN_INSTANCE
Field	Type	Description
EXPLAIN_REQUESTER	string	Explain Requester
EXPLAIN_TIME	datetime	Explain Time
SOURCE_NAME	string	Source Name
SOURCE_SCHEMA	string	Source Schema
SOURCE_VERSION	string	Source Version
EXPLAIN_OPTION	string	Explain Option
SNAPSHOT_TAKEN	string	Snapshot Taken
DB2_VERSION	string	Db2 Version
SQL_TYPE	string	Sql Type
QUERYOPT	integer	Queryopt
BLOCK	string	Block
ISOLATION	string	Isolation
BUFFPAGE	integer	Buffpage
AVG_APPLS	integer	Avg Appls
SORTHEAP	integer	Sortheap
LOCKLIST	integer	Locklist
MAXLOCKS	integer	Maxlocks
LOCKS_AVAIL	integer	Locks Avail
CPU_SPEED	double	Cpu Speed
REMARKS	string	Remarks
DBHEAP	integer	Dbheap
COMM_SPEED	double	Comm Speed
PARALLELISM	string	Parallelism
DATAJOINER	string	Datajoiner
EXECUTABLE_ID	string	Executable Id
EXECUTION_TIME	datetime	Execution Time