Thursday, February 19, 2015

Query to get Top 10 Big tables

SELECT * FROM ( SELECT OWNER, SEGMENT_NAME, BYTES/1024/1024/1024 SIZE_GB FROM DBA_SEGMENTS WHERE SEGMENT_TYPE = 'TABLE' ORDER BY BYTES/1024/1024 DESC ) WHERE ROWNUM <= 10;
at

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SQL executions based on AWR

SQL exection per day SELECT TO_CHAR(s.BEGIN_INTERVAL_TIME, 'YYYY-MM-DD') AS execution_date, ss.SQL_ID, SUM(ss.EXECUT...