Notes for DBMS

Ahamed Yaseen 13 years ago
1 .How do we select  DISTINCT  values from a table?... Read More
Notes for DBMS Notes for DBMS Reviewed by Ahamed Yaseen on 09:11 Rating: 5

DBMS Query

Ahamed Yaseen 13 years ago
1.I have an employee salary table how do we find the second highest... Read More
DBMS Query DBMS Query Reviewed by Ahamed Yaseen on 08:59 Rating: 5
Types of Statements-DBMS Types of Statements-DBMS Reviewed by Ahamed Yaseen on 08:58 Rating: 5

CODD RULES

Ahamed Yaseen 13 years ago
Difference between DBMS & RDBMS:- DBMS provides a sysmatic... Read More
CODD RULES CODD RULES Reviewed by Ahamed Yaseen on 08:53 Rating: 5

Normalization

Ahamed Yaseen 13 years ago
De- Normalization Denormalization is the process of putting one... Read More
Normalization Normalization Reviewed by Ahamed Yaseen on 07:37 Rating: 5
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