Describe Referential Integrity ?

1 Answers  

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i can't insert column value greater than 4000 characters at one instance even i am using CLOB datatype . how to insert efficiently more than 4000 characters ? And please let me know how to impose inline and out-of line constraints on oracle column??? Thanks in Advance... Prakash

2 Answers  

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Explain the dml?

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18. Display the clientno and total value for all orders placed by that client. Output the result in the following format: Client <clientno> has placed orders to the value of <total value>

2 Answers   Wipro,

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How to update values on multiple rows in oracle?

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1) Does oracle have any table which contain all the exceptions and it's code internally?

0 Answers   CTS,

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What are the different types of synonyms?

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What do you mean by a deadlock?

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I have table-A(1,2,3,4,4,5,6,6,6,7). how to get all duplicate values?what is sql query?

5 Answers   Zensar,

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How many data types are supported?

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What a SELECT FOR UPDATE cursor represent.?

1 Answers  

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What is a View ?

3 Answers  

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