I need tbl1 and tbl2 in oracle 10g. I have field1 and field2 in both table. I need a sql stmt which will give me all the records in tbl1 without matching records in tbl2 base on field1&field2.
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If you find yourself in this situation “I have used SELECT DISTINCT but I’m getting duplicates” then I'm sorry to say you are using the wrong SQL technique as it only does one thing which is: produces whole rows that are unique. If the results you a…
Confronted with some SQL you don't know can be a daunting task.
It can be even more daunting if that SQL carries some of the old secret codes used in the Ye Olde query syntax, such as:
(+) as used in Oracle; *= =* as used in Sybase …
This video shows how to copy a database user from one database to another user DBMS_METADATA. It also shows how to copy a user's permissions and discusses password hash differences between Oracle 10g and 11g.