Commands
Commands in the DB2 Environment are divided into 6 different categories:
The DSN command and its subcommands
DB2 commands
IMS commands
CICS attachment facility commands
MVS IRLM commands
TSO CLISTs
We will take a look at the DSN Commands and the DB2 Commands. The other commands will not be covered.
DSN Commands
DSN is the DB2 command processor and executes as a TSO command processor. All of its subcommands, except SPUFI, run under DSN in either the foreground or background, and all, except END, also run under DB2 Interactive (DB2I). SPUFI runs only in the foreground under ISPF. Table 2.2 shows the DSN Commands.
| DSN Command (or subcommand) | Function |
|---|---|
| BIND | Builds an application package or plan |
| DB2 Command | Executes a DB2 command ... |
Get DB2® Universal Database for OS/390® Version 7.1 Certification Guide now with the O’Reilly learning platform.
O’Reilly members experience books, live events, courses curated by job role, and more from O’Reilly and nearly 200 top publishers.
