What are the built in functions of sql?

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Is oracle and sql same?

0 Answers  

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Can u create a primary key with out unique index.

8 Answers  

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What is a schema sql?

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What is exit statement?

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Can I learn sql in a week?

0 Answers  

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How many null values can be inserted in a coulmn whihc is unique constraint

8 Answers   Flextronics,

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Explain how you can copy a file to file content and file to pl/sql table in advance pl/sql?

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Source is Sales Table: Sno Prod Sales Sales_Amount 1 A 10 2000 2 A 20 1000 3 C 10 3000 4 D 30 4000 5 A 20 1000 Target : Sales_Count T_Sales_Amt Sales_Count(A) T_Sales_Amt(A) 90 11000 50 4000 In single query, pls tell me.

5 Answers   CGI,

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What are the return values of functions SQLCODE and SQLERRM ?

2 Answers   PreVator,

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what is commit? : Sql dba

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What is the difference between drop and truncate commands?

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