What is Relational Algebra
What is Relational Algebra?
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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.
Define the term merge stage?
Illustrate briefly the term DBMS?
State the use of data stage jobs?
Illustrate the five SQL built-in functions.
Explain the term transformer stage?
Explain how is the HASH file used and where we can use it?
What is an Operational Data Store?
Name the areas where data structures are applied broadly?
Consider a MOVIEdatabase in which data is recorded about the movie industry. The data requirement an u will given me this solution
Write down a short note on the difference between partial specialization and total specialization.
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