Which nosql database is best?

0 Answers  

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What is the purpose of the sql select top clause?

0 Answers  

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

0 Answers  

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How do I order columns in sql?

0 Answers  

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What are nested triggers ?

6 Answers   Amazon, Appeal Soft, IBM, Infosys, TCS,

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how to eliminate null values in a column i.e table vlaues 1 2 3 NULL 3 4 1 5 NULL i want output like this 1 2 3 3 4 1 5 i dnt want to use nvl is null and i dnt want replace the NULL value with any value i.e nvl(col,o);

11 Answers   Satyam,

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If you want a column to be part of the result set, after which SQL keyword does it belong? 1. SELECT 2. FROM 3. WHERE 4. GROUP BY 5. HAVING

10 Answers   HCL, TCS,

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How do you retrieve the last N records from a table?

10 Answers  

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what tools available for managing mysql server? : Sql dba

0 Answers  

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What is assignment operator in pl sql?

0 Answers  

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What is sql*plus?

0 Answers  

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How to return multiple records from procedure?

2 Answers  

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