What does “select count(*) from tab” result?

15 Answers   IBM, Student, Wipro,

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How do I count duplicates in sql?

0 Answers  

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How many tables can you join in sql?

0 Answers  

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How many types of privileges are available in sql?

0 Answers  

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how to create object in plsql

3 Answers   Microsoft,

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When a dml statement is executed, in which cursor attributes, the outcome of the statement is saved?

0 Answers  

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how will u find statistics of a database objects?

2 Answers   iFlex,

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i have doubt that any one tell ref cursor comes in sql pl/sql? pls clarify?

4 Answers   Tech Mahindra,

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What are different types of functions in sql?

0 Answers  

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What does trigger mean in psychology?

0 Answers  

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What is the use of cursor ? how cursor allocate context area for executing the sql statement?

4 Answers   HCL,

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Differentiate between %type and %rowtype attribute in Oracle PL/AQL programming ?

7 Answers   PreVator,

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