The DB2CONN view shows information about DB2 connections defined to CICSPlex® SM via DB2CDEF objects.
The DB2CONN view is available for CICS Transaction Server for OS/390, Version 1 Release 3 and later systems.
db2conn
is the specific or generic name
of a DB2 connection definition, or * for all DB2 connections.
If you do not specify parameters, the view includes information about all DB2 connections within the current scope.
Figure 13 is an example of the DB2CONN view.
11AUG1997 14:20:44 ----------- INFORMATION DISPLAY --------------------------- CURR WIN ===> 1 ALT WIN ===> W1 =DB2CONN===========EYUPLX01===EYUPLX01===11AUG1997==14:20:44====CPSM====1=== CMD Conname CICS DB2 DB2 Grp DB2 Connect TCB Limit TCBs --- -------- System-- -ID- -ID- Rel- Status No tcbnum DJCDEF2 DJ13A0 NOTCONNECTED 12 0
Table 30 shows the action commands you can issue from the DB2CONN view.
The overtype fields are shown in Table 31.
Primary command | Line command | Description |
---|---|---|
NOTconnect | NOT | Causes disconnection of the CICS/DB2 attachment facility from the DB2 subsystem. |
DCOnnec | DCO | Causes a connection to be established between the CICS/DB2 attachment facility and the DB2 subsystem. |
DiSCard | DSC | Discards a DB2 connection from the CICS system where it is installed. |
REBuild | REB | Forces all existing threads to sign on again at the next thread reuse. |
Field name | Values |
---|---|
DB2 ID | Any valid DB2 subsystem |
DB2 Grp ID | DB2 data sharing group identifier |
Connect Status | CONNECTED | NOTCONNECTED |
TCBLIMIT | 4 - 2000 |
Table 32 shows the hyperlink field on the DB2CONN view.
Hyperlink field | View displayed | Description |
---|---|---|
Conname | DB2CONND | Detailed view of the specified DB2 connection. |