Is it possible for a table to have more than one foreign key?

0 Answers  

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How many types of index are there?

0 Answers  

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package specification-3 procedures package body-2 procedures will is execute

2 Answers   PWC,

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What is a full join?

0 Answers  

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how to select alphabets in a one column , for this the table name is PA_TASKS and column name is TASK_NUMBER, In TASK_NUMBER the data like this 1.1.3NN,1.1.4NN,1.5.1NN,1.3.2NE,1.5NN,1NN,1.2NE,1CE , For this i need to disply output as NN,NN,NN,NE,NN,NN,NE,CE, Its some urgent requirement ,thanks in advance

6 Answers  

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I have the table like this S.No Name ID 01 Xyz 123 I want the result as 01Xyz123 How to write the query to retrieve the entire row data in a single column?

1 Answers  

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if table named a is there and 4 records are there then how to swap (1 and 3) and (2 and 4) records at a time

1 Answers  

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What is user define exception and example

1 Answers   HP, KP,

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What are triggers and its uses?

0 Answers  

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can we delete the trigger in a view? if yes why if not why?

5 Answers   Tech Mahindra,

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What is the full form of sql?

1 Answers  

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Do ddl statements need commit?

0 Answers  

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