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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What is difference between select statement and cursor

3 Answers   JDA,

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what is check constraint? : Sql dba

1 Answers  

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how to delete an existing column in a table? : Sql dba

0 Answers  

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What is sql integrity?

0 Answers  

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I have a table .in the table 100 recored is there .we have get the single row with out using clause..

3 Answers  

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What is normalisation and its types?

0 Answers  

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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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HOW TO ADD PRIMARY KEY TO TABLE BY PL/SQL PROGRAM

3 Answers  

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Why select is used in sql?

0 Answers  

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Why do we go for stored procedures?

0 Answers  

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What is difference between cursor and trigger?

0 Answers  

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