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1

We are running ADABAS on z/OS.

How do we know ADABAS is up or down from the DBA perspective?

Thank You

2

If the database is down, you’ll receive a 148 response code when you attempt to access it.

Via Adabas Online System (AOS) you can invoke Session Monitoring.

Via the operator console you can issue the DSTAT command.

In batch, you can issue that same operator command via the ADADBS utility:

//SYSIN     DD *
   ADADBS OPERCOM DSTAT
/*
3

Thanks
I connect to z/OS via extra.

Where should i issue DSTAT command?

n.s.log

/DSTAT ADA200

RESPONSE=SYSA IEE305I DSTAT COMMAND INVALID

4

The command in this case, assuming ADA200 is the job / stc name

/F ADA200,DSTAT
5

Thanks

ADA200 is a test database name.

/F ADA200,DSTAT

RESPONSE=SYSA IEE341I ADA200 NOT ACTIVE

I insert following command to start DB

Thx

/S ADA220
on top let screen following message appear

“NO RESPONSE RECEIVED”

6

Sorry it was typo. it was ADA220 not ADA200, now its work

RESPONSE=SYSA ADAN17 00220 2011-12-14 10:48:44 Read I/Os A=1926,D=5582,
RESPONSE=W=3

7

To find out if the job / stc is running you do not need to issue a command against it,
instead of

n.s.log

issue a “display active” command

n.s.da

followed by

PREFIX ADA2*

and you should see if the nucleus job / stc is active.

8

Thanks, it does work

PREFIX ADA22*

JOBNAME StepName ProcStep JobID Owner C Pos DP Real Paging SIO

ADA220 ADA220 ADABAS5 JOB07999 ACFBCHID A NS E0 1272 0.00 0.00

Thanks