- Relational Algebra Operators
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- Operators and Symbols
- Selection Operator
- Projection Operator
- Cartesian Product Operator
- Natural Join Operator
- Theta Join Operator
- Left Outer Join Operator
- Right Outer Join Operator
- Full Outer Join Operator
- Division Operator
- SET Union Operator
- SET Difference Operator
- SET Intersection Operator
- Rename Operator
Projection Operator
Projection is a Unary Relational Operator. Projection Operator is helps to process on the defined Relation that eliminates undefined Attribute(s) from Relation and then produces new Relation.
Projection is a Unary Relational Operator. Projection Operator is helps to process on the defined Relation that eliminates undefined Attribute(s) from Relation and then produces new Relation.
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