HOW TO APPEAR FOR ONLINE EXAMS OF SQL & PL/SQL? WHICH BOOKS WILL BE BETTER FOR REFERENCE TO QUALIFY THESE EXAMS? ARE THERE ANY MODEL PAPERS AVAILABLE IN THE MARKET ABOUT SQL & PLSQL?

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Is sql injection illegal?

0 Answers  

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Difference between truncate, delete and drop commands?

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What are the various restrictions imposed on view in terms of dml?

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2. Select A.A from ( select 1 as from dual Union select 1 as from dual)A Full outer join ( select 1 B from dual Union select 2 B from dual)B On A.A=B.B

2 Answers   Fintellix,

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What is the trigger in sql?

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what is the difference between to_char and to_date functions?

10 Answers   Infosys,

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What is an intersect?

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Which command is used to call a stored procedure?

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How do I find duplicates in sql?

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When we give SELECT * FROM EMP; How does oracle respond?

24 Answers   Accenture, HCL, Infosys,

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Is truncate ddl or dml?

0 Answers  

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