What is difference between select statement and cursor

3 Answers   JDA,

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Let us suppose we have a table with structure in order empno empname empdesig empcountry and now i want to re-organize the columns of this table to empno empdesig empname empcountry how can i do this with queries ? assume that table contains the data.

3 Answers  

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why not null constraint showing its constraint type as 'c'

1 Answers  

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How many sql core licenses do I need?

0 Answers  

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Can pl sql procedure have a return statement?

0 Answers  

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Authentication mechanisms in Sql Server ?

1 Answers   BirlaSoft,

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What is a bitmap index?

4 Answers   Choice Solutions, Infosys,

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What is the difference between Union and Union all. Which is faster.

0 Answers  

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Which table is left in join?

0 Answers  

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is it possible to pass an object or table to a procedure as an argument?

0 Answers  

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List different type of expressions with the example.

0 Answers  

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Is there any problem if we use commit repeatedly after each dml statement in a plsq procedure ? (eg. there are 10 update stmt and using 10 commit stmt after each update stmt)

1 Answers  

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