StorageTek 312564001 Water System User Manual


 
2 DB2 Manager User Guide
StorageTek Proprietary
ENVCNTL: SMFRECID ................................................................................................35
ENVCNTL: OBJSIZE.....................................................................................................36
ENVCNTL: READTIMEOUT ........................................................................................36
ENVCNTL: WRITETIMEOUT.......................................................................................37
TAPECNTL PARAMETERS .....................................................................................37
TAPECNTL: MAXTRDR................................................................................................37
TAPECNTL: MAXDRDR ...............................................................................................38
TAPECNTL: MAXTWTR ...............................................................................................39
TAPECNTL: MAXSCHED.............................................................................................39
TAPECNTL: MAXQLEN ...............................................................................................40
TAPECNTL: RETAINTAPE...........................................................................................40
TAPECNTL: TAPEWAIT ...............................................................................................41
TAPECNTL: COMMAND..............................................................................................42
DB2 MANAGER CONTROL REGION ...........................................................................44
CONTROL REGION INITIALIZATION ..........................................................................44
CONTROL REGION COMPONENTS .............................................................................46
PROCESSING REQUESTS FOR ACCESS TO MIGRATED ROWS.......................................48
SQL SELECT processing ...............................................................................................48
SQL UPDATE processing..............................................................................................49
SQL DELETE processing ..............................................................................................50
SQL error codes.............................................................................................................50
DB2 MANAGER OPERATOR INTERFACE...................................................................50
Display summary status .................................................................................................51
Display detail status.......................................................................................................54
Force purge task ............................................................................................................55
Purge task ......................................................................................................................57
Alter DB2 Manager configuration.................................................................................58
Terminate DB2 Manager control region .......................................................................62
SMF PROCESSING ...................................................................................................63
SMF header section .......................................................................................................65
Record descriptor section ..............................................................................................66
Database section............................................................................................................66
Request section ..............................................................................................................67
OPERATIONAL CONSIDERATIONS.............................................................................70
Use of the MAXTRDR parameter ..................................................................................70
Use of the MAXQLEN parameter ..................................................................................71
Use of the MAXDRDR parameter..................................................................................72