Answer Posted / chandiran

select max(sal) from Employee

What is execute immediate in oracle?

970

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Explain the use of rows option in exp command.

1049

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How to create a table index in oracle?

1096

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What is a connect identifier?

1006

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What is bulk load in oracle?

1030

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What is the sid in oracle?

930

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How to create a testing table in oracle?

966

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What do you understand by database schema and what does it hold?

1198

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What is difference between cartesian join and cross join?

1044

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What are transaction isolation levels supported by oracle?

1023

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Explain implicit cursor.

977

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What query tells you how much space a tablespace named test is taking up, and how much space is remaining?

2233

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What is dynamic proxy?

977

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List out the types of joins.

1115

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How to use select statement to count the number of rows in oracle?

1010

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