What are the advantages of indexing?

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what is an alias command? : Sql dba

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Are sql views compiled?

1 Answers  

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What is the maximum number of triggers, you can apply on a single table?

0 Answers  

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how will be date change into string

4 Answers  

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What is the difference between UNIQUE CONSTRAINT and PRIMARY KEY? 1. There is no difference. 2. A PRIMARY KEY cannot be declared on multiple columns. 3. A UNIQUE CONSTRAINT cannot be declared on multiple columns. 4. A table can have multiple PRIMARY KEYS but only one UNIQUE CONSTRAINT. 5. A table can have multiple UNIQUE CONSTRAINTs but only one PRIMARY KEY.

7 Answers   Satyam,

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What is union and union all keyword in sql?

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Why stored procedure is better than query?

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what is acid property in database? : Sql dba

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how to calculate expressions with sql statements? : Sql dba

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how to achieve this problem?i am having table with two colums like empno,gender. in gender column, i am having records male,female like that .my final output will be male female 5 6

4 Answers   Hexaware,

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Maximum how many triggers can we use in trigger and How to find out how many records it fetched.

1 Answers   TCS,

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