Question

There is a temp table TMP_OA_PSTN_CMP_11035 with fields:

ACTION_OBJID NUMBER,
CONTRACT_OBJID NUMBER,
STATUS varchar2(40),
UPDATE_DATE DATE

This contains 7 million data.i want to create seven different temp tables with data from TMP_OA_PSTN_CMP_11035 sorted by action_objid and each containing 1 million records. The column ACTION_OBJID is not a sequence .

I tried using rownum but that inputs random data.

For EG:

Temp1 : data containing action_objid from 5 ,8…to 1100000(as action_objid is not a sequence,this much is 1 million data).
Similarly, for other 6 temp tables.
I am using oracle 10g.

Answer 1

How about

CREATE TABLE TEMP_TABLE_1
  SELECT *
    FROM (SELECT *
            FROM TMP_OA_PSTN_CMP_11035
            WHERE ACTION_OBJID > 0
            ORDER BY ACTION_OBJID)
    WHERE ROWNUM <= 1000000

Then repeat the above for each of your other temp tables, replacing WHERE ACTION_OBJID > 0 with (SELECT MAX(ACTION_OBJID) FROM name of previous temp table). So for TEMP_TABLE_2 the statement would be

CREATE TABLE TEMP_TABLE_2
  SELECT *
    FROM (SELECT *
            FROM TMP_OA_PSTN_CMP_11035
            WHERE ACTION_OBJID > (SELECT MAX(ACTION_OBJID) FROM TEMP_TABLE_1)
            ORDER BY ACTION_OBJID)
    WHERE ROWNUM <= 1000000

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