|
Creado por nurhidayah.mazni
hace casi 9 años
|
|
Basic of "RELATIONAL ALGEBRA" Operations
Projection
Selection
Union and Set-Difference
Union
Set Difference
Cross-Product
Compound Operator: Intersection
Intersection
Compound Operator: Join
Natural Join Example
Outer Joins
Compound Operator: Division
Aggregate Functions
Aggregate Operations
Aggregate Operation – Example
Assignment Operation