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Message Posted: Thu, 23 Jan 2003 @ 21:49:24 GMT


     
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Subj:   Re: Record count
 
From:   Ford, Richard W

I have a .csh script that automates this process for me... if you prefer you could also wrap MVS JCL around the BTEQ commands...

Here is the generic script code that I use - after this is set up all you have to change is the environment variable DBNAME...

#!/bin/csh -f
#
#

setenv PATH                  
setenv DBNAME                
setenv EXECSQL_FILENAME      
setenv SQLRESULTS_FILENAME   

setenv TPA_ID                
setenv USERID                
setenv PSWD                  

if ( -e $PATH$EXECSQL_FILENAME    ) /bin/rm $PATH$EXECSQL_FILENAME
if ( -e $PATH$SQLRESULTS_FILENAME ) /bin/rm $PATH$SQLRESULTS_FILENAME

/bin/bteq << LOAD_SCRIPT_LABEL > /dev/null

.logon $TPA_ID/$USERID,$PSWD;

.set quiet on;
.set echoreq off;
.set width 254;
.set titledashes off;
.export file = $PATH$EXECSQL_FILENAME;

SELECT 'SELECT '''||TABLENAME||'     = '''||' |'||'| '||'count(*) (TITLE
=
'''')
        FROM '||TRIM(databasename)||'.'||TRIM(TABLENAME)||' ;' (title =
'')
FROM DBC.TABLES
WHERE DATABASENAME = '$DBNAME' ORDER BY TABLENAME;

.export reset;
.set echoreq on;
.set quiet off;
.set titledashes on;

.LOGOFF;
.quit;

LOAD_SCRIPT_LABEL

set return_code = $status
echo "Count $DBNAME rows SQL Generation Return Code is: "  $return_code;

/bin/bteq << LOAD_SCRIPT_LABEL > /dev/null

.logon $TPA_ID/$USERID,$PSWD;

.set quiet on;
.set echoreq off;
.set width 254;
.set titledashes off;
.export file = $PATH$SQLRESULTS_FILENAME;

.run file = $PATH$EXECSQL_FILENAME;

.export reset;
.set echoreq on;
.set quiet off;
.set titledashes on;

.LOGOFF;
.quit;

LOAD_SCRIPT_LABEL

set return_code = $status
echo "Execute $DBNAME Count rows SQL Return Code is: "  $return_code;

Rick Ford

BOEING



     
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