How to convert lowercase letters to uppercase and uppercase letters to lowercase in a string. (ex, AbcdEfG should convert as aBCDeFg)

3 Answers   TCS,

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diff b/w function and procedure?

9 Answers   iFlex,

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table name: prod there are three fields in the table that are 1.proddate 2.prodQty 3.model Day wise prodQty is stored in the table prod write a query to display total prodqty in the year 2004 april.

2 Answers   Maruti Suzuki,

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Why stored procedure is better than query?

0 Answers  

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how to do backup entire database? : Transact sql

0 Answers  

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How do I run a pl sql program?

0 Answers  

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what is isam? : Sql dba

0 Answers  

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how can we know the number of days between two given dates using mysql? : Sql dba

0 Answers  

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What is cartesian join in sql?

0 Answers  

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How do I remove duplicates in two columns?

0 Answers  

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What is a package ? What are the advantages of packages ?

2 Answers   Symphony,

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I want to know last five transactions or records from emp table, from now?

11 Answers   Wells Fargo,

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