What is background process in Oracle?
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What is the use of Control File ?
Explain the use of constraints option in exp command.
What is Index and different types of Indexes?
What is difference between sid and service name in oracle?
How to convert a date to char in oracle? Give one example.
find out the second highest salary?
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What is the database name in oracle?
What is the difference between PFILE and SPFILE in Oracle?
What is transport network substrate (tns) in oracle?
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What are a collation and state the different types of collation sensitivity?
Table Has C1 And C2 Column If Exits any record in c1 then Update c2 record Otherwise insert new record in the C1 And C2 (Using Procedure)