Is a secondary key the same as a foreign key?

0 Answers  

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write a query that returns first characters of each word in Oracel/Sql pl sql

5 Answers  

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How to run sql statements with oracle sql developer?

0 Answers  

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What is a primary key called that is made up of more than one field?

0 Answers  

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Difference between NVL, NVL2 and NULLIF

1 Answers   CTS, Metric Stream,

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Mention what is the plv (pl/vision) package offers?

0 Answers  

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What program will open a mdb file?

0 Answers  

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What is the difference between SQL and PLSQL

7 Answers   IBM,

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What is right join in sql?

0 Answers  

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When the mutating error will comes? and how it will be resolved?

2 Answers  

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what is row? : Sql dba

0 Answers  

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suppose I have two table one Emp and other is dpt. Emp table has a field ,dept id,name ,sal and dpt table has a field dept id,dept name. Now I want to find out the emplyee list whose sal is between 2000-3000 from dept x.

7 Answers   Geometric Software, IBM,

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