Explain what are clusters?

0 Answers  

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Using the relations and the rules set out in the notes under each relation, write statements to create the two sequence generators specified in the notes.

0 Answers   Wipro,

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What happens if variable names collide with table/column names?

0 Answers  

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definition of cluster and non-clustered index?

0 Answers   CSS,

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What is the CAP theorem?

1 Answers  

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SQLERRM is a a. Constraint b. Pre Defined Exception c. Pseduocolumn d. Constant e. None of Above.

2 Answers   Cognizant,

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what are corelated subqueries

1 Answers   Global Infotech,

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What is key preserved table?

0 Answers  

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How do I use unicode codesets with the weblogic jdriver for oracle driver?

0 Answers  

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Provide an example of a shell script which logs into SQLPLUS as SYS, determines the current date, changes the date format to include minutes & seconds, issues a drop table command, displays the date again, and finally exits.

0 Answers  

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what is the difference between substr and instr function in oracle?

0 Answers  

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dear sir/madam, i have done my engg in 2007 after that i did oracle course (sql,plsql,forms,reports) .from 2008 to 2009 i searched job but didnt got.so i planned to move to sales field & i gone to dubai.till now i m in sales only.now i want to shift my career in to IT industry.but now people are not hiring as fresher.so i planned put fake 1 + exp. is it good or bad or any other way is there to enter in IT.please suggest me or call me 09632087338.

3 Answers  

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