intro about db
intro about db-p2
ER model
ER components
ER Relationship
ER conventions
Intro
superclass_subclass
OO database
Generalization_specialization
Categories
Sample 1
Sample 2
DBMS Languages
RELATIONAL MODEL COMPONENTS
Constraints
Update Operations
DBMS Component modules
Strong_weak entity
DDL
Mapping
Mapping pt2
Activity
Turorial 1: ER Diagram
Tutorial 2: ER & EER diagram
Tutorial 3: RELATIONAL MODEL
Part 1
Part 2
Modify Operation
Nested Queries
Nested Queries p2
Join Queries
Aggregation
Views
informal guidelines
Functional Dependencies
DETERMINING FD’S CLOSURE
Basic Normalization definition
part 5
part 6
part 7
part 8
part 1
part 2
part 3
part 4