What are the advantages of sql?

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what happens if null values are involved in expressions? : Sql dba

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How can I change database name in sql?

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Why is there a need for sqlcode and sqlerrm variables?

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How to write pl sql program in mysql command prompt?

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what are Dynamic SQL statements?

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What is indexes?

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I have following column in the table. col1 1 a b c 2 3 d and I want to display it as num chars 1 a 2 b 3 c 4 d numbers in one column and letters in another column.

1 Answers   IBM, Saama Tech,

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what is view? : Sql dba

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What is window clause?

1 Answers   TCS,

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what are the differences between get and post methods in form submitting. Give the case where we can use get and we can use post methods? : Sql dba

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How many scalar data types are supported in pl/sql?

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