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List the set operations of SQL?
1) Union
2) Intersect operation
3) The except operation
Introductory course and so does not require any fancy coding. I will provide a guidance document to help you in producing the solutions.
What are the features of embedded SQL? Explain. Embedded SQL - SQL could be implemented within two ways. It can be used interactively or embedded in a host language or throu
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please give me introduction to full data in D B M S in a short assignment
Question 1 Create a table student with attributes student name, roll number, total marks and percentage. Do the following operations Insert details in to the table Update
what is union compatable?
Define functional and multivalued dependencies. Ans: A functional dependency is a assets of the semantics of the attributes in a relation. The semantics point out how at
I need help with some assignments
Conflicting Operations in Schedule: The three simple ways of interleaved instruction implement of transactions T1 and T2. Please note that in the following tables the first col
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