What is Relational Algebra
What is Relational Algebra?
Expert
Relational Algebra:
This is procedural query language. This contains a set of operations which take one or two relations like input and generate a new relation.
Explain how in a relation a supertype or subtype is mapped?
State the steps for “this message could not delete” from the particular tables?
Consider a MOVIEdatabase in which data is recorded about the movie industry. The data requirement an u will given me this solution
Specify the tasks of universe designer?
When the collision and overlapping take place at same time, what will be the bucket size?
Describe how operation is carried out within the spiral method?
Cloud Providers: Computing service providers whose product/platform is based on virtualization of computing resources and a utility-based payment model.
What is Redundant Array of Inexpensive Disks controller technology?
Illustrates all databases should be in third normal form or not?
Specify the designer tools used for creating the tranformations?
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