Which are the different case manipulation functions in sql?

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What is embedded sql in db2?

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How do sql triggers work?

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

2 Answers   Symphony,

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there is A table and B table in A table there 5 rows and in b table there are 2 rows i am firing query select * from a,b what will be the output?

7 Answers   Cognizant,

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Can you join a table to itself?

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I Have A Table Like This. Cityno Cityname Mails 1 Bangalore 8km 2 Hsr Layout 20km 3 Mejistic 30km 4 Jayadeva 55km 5 Itpl 80km 6 Hebbal 115km I Have Data Like This I Want O/p Like This Distance No.ofcity 0-50km 3 51-100km 2 101-150km 4 And So On

6 Answers   DELL, HCL, Oracle,

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Are subqueries better than joins?

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What is keys and its types?

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Can you select everything, but 1 or 2 fields, without writer's cramp?

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explain mysql aggregate functions. : Sql dba

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What is schema in sql?

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