Why merge statement is used inside the database?
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What is the purpose of TNS?
WHAT IS NEED BY METION DATFMT AND TIMFMT IN H-SEPICITION IN RPGLE?
how to configure oracle 10g in java1.5 and tell me know how to set class path in system?
What is the concept of Virtual field?
How does non-cluster index functions?
Write a query to get maximum and second maximum in oracle?
How does database replication work?
What is a sequence? Explain it with one example?
hOW TO LOAD SOURCE INTO TARGET 2 TIMES?(INFORMATICA)
What is database schema name?
how to send multiple records which matches all the condition in the lookup transformation ? (if lookup matches the codition for duplicate values)
What is difference between clustered, non-clustered and unique index?
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