What are the components of a PL/SQL block ?

3 Answers  

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What is auto increment feature in sql?

0 Answers  

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Explain the the delete statements in sql?

0 Answers  

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I have 2 table A and B. In A 1 lakh record is present. In b 20 thousand data is present. To get the unique data from table A and B which join we should prefer left inner join or right outer join. Please answer.

4 Answers   GE,

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Can we call a function containing dml statements in a select query?

0 Answers  

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Difference between SUBSTR and INSTR?

3 Answers  

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Which sql statement is used to delete data from a database?

0 Answers  

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Which software is used for pl sql programming?

0 Answers  

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What is nvl?

0 Answers  

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What is sql scripting?

0 Answers  

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How many joins in sql?

0 Answers  

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What is TABLE SPACE?

4 Answers   ABB, TCS,

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