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Mapping of Strong Entity (in Hindi) composite ,simple attributes
Lesson 9 of 15 • 157 upvotes • 10:39mins
Nisha Mittal
This lesson is important for NTA NET computer science, KVS PGT Computer science students . Mapping of Strong Entity with composite attributes and simple attributes. A strong entity set with only simple attributes and composite attributes will require only one table in relational model. The primary key of the table will be the key attribute of entity set.
(Hindi ) DBMS Basics for NTA-UGC NET Computer Science
15 lessons • 2h 28m
1
Overview of Course and DBMS Concepts (in Hindi )
10:27mins
2
DBMS Architecture and Multiple Choice Questions for NTA NET computer science, KVS PGT (in Hindi)
10:50mins
3
Types of Data Independence in DBMS NTA NET computer science, KVS PGT aspirants (in Hindi)
10:23mins
4
Record Based Data Models(in Hindi)
10:15mins
5
Previous year Questions Related to topic covered in course (in Hindi )
10:57mins
6
Entity Relationship Model (in Hindi )
10:54mins
7
ER Model symbols and mapping (in Hindi )
10:50mins
8
Multiple Choice Questions related to mapping (in Hindi )
11:15mins
9
Mapping of Strong Entity (in Hindi) composite ,simple attributes
10:39mins
10
Mapping of Binary 1:1 Relationship (in Hindi )
10:14mins
11
Number of minimum tables required in one to many relationship (in Hindi)
10:08mins
12
Minimum number of tables required in many to many relationships (in Hindi )
10:11mins
13
Strong and weak entity set (in Hindi ) multiple choice questions
11:17mins
14
ER diagram find tables (in Hindi )
5:26mins
15
Generalisation in DBMS( in Hindi )
5:03mins
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