What is integrity and what is constraint??Explain with example

0 Answers   Google,

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What are the major difference between truncate and delete?

0 Answers  

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i can create a view with two columns from emp table,, later i need to add one more emp column to existing view.. what is query similarly add one more column to existing primary key constraint.. please give me the solutions

4 Answers   CGI,

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What is system tablespace?

0 Answers  

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If a parameter is used in a query without being previously defined, what diff. exist betw. report 2.0 and 2.5 when the query is applied ?

0 Answers   Oracle,

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What is SQL access advisor in Oracle?

0 Answers   MCN Solutions,

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What is a synonym? What are its various types?

0 Answers  

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What are internal user account in oracle?

0 Answers  

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What are the most common interview questions on ETL Testing for experience?

0 Answers  

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Can a formula column referred to columns in higher group ?

0 Answers   Oracle,

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does the query needs a hint to access a materialized view?

1 Answers  

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Give SQL Query to find the number words in a sentence ? ex: 'ram charan singh' then ans:3

3 Answers  

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