-START ML command (Db2)
The Db2 command START ML starts the Db2 functions used by IBM Db2 AI for z/OS®.
Abbreviation: -STA ML
Environment
This command can be issued from a z/OS console, a DSN session under TSO, a DB2I panel (DB2 COMMANDS), an IMS or CICS® terminal, or a program using the instrumentation facility interface (IFI).
Data sharing scope: Group
Authorization
To execute this command, you must use a privilege set of the process that includes one of the
following authorities:
- SQLADM authority
- System DBADM authority
- SYSOPR authority
- SYSCTRL authority
- SYSADM authority
Db2 commands that are issued from a logged-on z/OS console or TSO SDSF can be checked by Db2 authorization using primary and secondary authorization IDs. A logged-on z/OS user ID must be defined in RACF or a similar security server.
Syntax
Option descriptions
- *
- Activates all Db2 functions used by IBM Db2 AI for z/OS. This is the default.
- SQLOPT
- Activates the SQL optimization function of IBM Db2 AI for z/OS.
- SA_DCC
- Activates data collection for both the system assessment and distributed connection control functions of IBM Db2 AI for z/OS.
Usage note
The START ML command activates IBM Db2 AI for z/OS. In a data sharing environment, this command activates IBM Db2 AI for z/OS on all members in the data sharing group.
Examples
- Example 1
- Activate all Db2 functions used by IBM Db2 AI for z/OS in all members of the data sharing
group.
-START ML
- Example 2
- Activate all Db2 functions used by IBM Db2 AI for z/OS in all members of the data sharing
group.
-START ML (*)
- Example 3
- Activate the SQL optimization function of IBM Db2 AI for z/OS in all members of the data sharing
group.
-START ML (SQLOPT)