What is a data lock in oracle?

0 Answers  

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Is it possible to set second Primary Key Constraint in a table in Oracle Database ?

0 Answers   MCN Solutions,

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why should i declare foreign key constraint as self relation instead of binary relation in tables ?

0 Answers   Oracle,

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i deleted 4 records form the table.after i have applied commit .now i want to get back those records.how?

7 Answers   HCL, IBM,

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if i am using dml statement in function. then i am writing select statement what was the output

2 Answers   MasterCard,

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Her departmandaki isçilerden empno' su ikinci sirada olan isçilerin empno, deptno, hiredate, sira_no bigilerini döndüren sorguyu yaziniz?

0 Answers  

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6. Display the client name and order date for all orders using the traditional method.

0 Answers   Wipro,

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Why do I get unexpected characters from 8-bit character sets in weblogic jdriver for oracle?

0 Answers  

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how to create a new database in oracle?

6 Answers   TCS,

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Define oracle database

0 Answers  

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What are the trigger associated with image items ?

1 Answers   Oracle,

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Explain the statement?? ALTER TABLE TABLE_NAME MOVE; What it the use of above statement??

1 Answers   BirlaSoft,

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