What is normalization and types of normalization?

22 Answers   Etisbew, F-TEC, Microsoft, TechProcess,

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what is the difference between mysql_fetch_array and mysql_fetch_object? : Sql dba

0 Answers  

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In a table only one column how to update rows

5 Answers   Microsoft,

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Can we insert data into materialized view?

0 Answers  

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Can I create table without primary key?

0 Answers  

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What is a primary key called that is made up of more than one field?

0 Answers  

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What is the main difference between a UNION statement and a UNION ALL statement? 1. A UNION statement eliminates duplicate rows; a UNION ALL statement includes duplicate rows. 2. A UNION statement can be used to combine any number of queries; a UNION ALL statement can be used to combine a maximum of two queries. 3. A UNION statement can only combine queries that have parallel fields in the SELECT list; a UNION ALL statement can combine queries with differing SELECT list structures. 4. A UNION statement cannot be used with aggregate functions; a UNION ALL statement can be used with aggregate functions. 5. There is no difference between the two statements; they are interchangeable.

2 Answers   Saman Bank, Sonata,

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What is sqlcontext?

0 Answers  

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how to create table with in the procedure or function?

2 Answers   Genpact, HCL,

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Is sql a microsoft product?

0 Answers  

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can we delete the trigger in a view? if yes why if not why?

5 Answers   Tech Mahindra,

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write a qurey for finding the length of the sting.

6 Answers   Infosys, TCS,

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