Oracle Questions For Interview

Saturday, March 31, 2012

What is Unique Key?
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What is referential Integrity? What is Foreign Key?
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What is Primary key? How is it different from Candidate key?
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What are constraints in Oracle?
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What is Candidate Key?
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What is Entity - Relationship. What is ER Diagram?
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What in entity?
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Blog Archive

  • ▼  2012 (15)
    • ▼  March (15)
      • What is Unique Key?
      • What is referential Integrity? What is Foreign Key?
      • What is Primary key? How is it different from Can...
      • What are constraints in Oracle?
      • What is Candidate Key?
      • What is Entity - Relationship. What is ER Diagram?
      • What in entity?
      • What are various steps in Normalization
      • What is Normalization?
      • What is DDL/DQML/DML/DCL/TCL? Explain with Exampl...
      • What is SQL?
      • Explain HDBMS, RDBMS, NDBMS with diferences
      • What are various Data Models?
      • What is RDBMS? How is it different from DBMS?
      • Q1. What is Oracle?

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