Create Table From a Having Count Select
Hello Folks, any ideas here, I need to create a table using the below 'Select' as the criteria.
I have the following table and its has duplicate records, identified by double Unique_seq. I want to create a table of these else where, then delete them from schema.tablename.
Schmea.tablename
field1
field2
field3
field4
Unique_Seq
SELECT Unique_Seq,COUNT(Unique_Seq)
FROM Schema.Tablename
GROUP BY Unique_Seq
HAVING ( COUNT(Unique_Seq) > 1
I want to create the table using all the fields from schema.tablename
Thanks
Thanks for the table script and insert statement.
here is what you are looking for
select * from tester_c;
AD_ID CD_ID UNIQUE_SEQ Z_MASTER_KEY
OP0021889/10 OP0021889/10 529832 NNCC00491362OP0021889/1025-JAN-10
OP0021889/10 529832 NNCC0049136225-JAN-10
OP0022096/10 539481 NNCC0060037812-JAN-10
OP0022096/10 OP0022096/10 539481 NNCC00600378OP0022096/1012-JAN-10
LI0192 IK735241 53925 PP54TH34120988
KL1923836 65478 BG7892534KL1923836
KL1923836 65478 BG7892534KL1923836
PQ8712346 BN27345236 64877 7234723642
8 rows selected.
Elapsed: 00:00:00.01Pushing duplicate data into a new table tester_c_dup
CREATE Table tester_c_dup as SELECT * FROM tester_c A WHERE a.rowid > ANY (SELECT B.rowid FROM
Tester_c B
WHERE
a.Unique_Seq = B.Unique_Seq)
select * from tester_c_dup;
AD_ID CD_ID UNIQUE_SEQ Z_MASTER_KEY
OP0021889/10 529832 NNCC0049136225-JAN-10
OP0022096/10 OP0022096/10 539481 NNCC00600378OP0022096/1012-JAN-10
KL1923836 65478 BG7892534KL1923836
Elapsed: 00:00:00.01Deleting duplicate data from tester_c table
DELETE FROM tester_c A WHERE a.rowid > ANY (SELECT B.rowid FROM
Tester_c B
WHERE
a.Unique_Seq = B.Unique_Seq)
select * from tester_c;
AD_ID CD_ID UNIQUE_SEQ Z_MASTER_KEY
OP0021889/10 OP0021889/10 529832 NNCC00491362OP0021889/1025-JAN-10
OP0022096/10 539481 NNCC0060037812-JAN-10
LI0192 IK735241 53925 PP54TH34120988
KL1923836 65478 BG7892534KL1923836
PQ8712346 BN27345236 64877 7234723642
Elapsed: 00:00:00.00HTH,
Prazy
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