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CHECK SCHEMA STATS SCRIPT IN ORACLE DATABASE

 scripts]$ cat check_schema_stats.sh
#!/bin/bash
#
#periodic analyze schema cron script
#
# to run
#  analyze_schema <sid> <schema owner>
#
#
#
#
ORACLE_SID=$1
ORAENV_ASK=NO

SCHEMA_OWNER=$2

echo $SCHEMA_OWNER

export ORACLE_SID
export SCHEMA_OWNER
export SCHEMA_PASSWD
ORAENV_ASK=NO


sqlplus -s '/as sysdba' <<eof ;
spool /tmp/analyze_schema_$SCHEMA_OWNER.log

SET SERVEROUTPUT ON
SET TIME ON
SET TIMING ON
SET ECHO ON

SELECT TRUNC(LAST_ANALYZED) LAST_ANALYZED, COUNT(*) TABLES FROM ALL_TABLES WHERE OWNER = '$SCHEMA_OWNER' GROUP BY TRUNC(LAST_ANALYZED) ORDER BY 1;

SELECT TRUNC(LAST_ANALYZED) LAST_ANALYZED, COUNT(*) INDICES FROM ALL_INDEXES WHERE OWNER = '$SCHEMA_OWNER' GROUP BY TRUNC(LAST_ANALYZED) ORDER BY 1;

spool off ;
disconnect
quit;
eof

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