CONVERT the following sql(apache derby) code to relational algebra.   select P.fuser,P.luser, B.TIME, S.DATE from PATIENTS as P join BD_SAM BS on P.P_ID = BS.P_ID join SUB S on P.

Q: Topic: Functions, Structures and Files in C Programming Write the correct answer. 1. A 2. All…

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A:

Q: d of effects may the introduction of quantum computing have on the area of computer programming if…

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A: Here, we are required to discuss the differences between the Internet and the World Wide Web (WWW)

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Q: It's possible to have a main key and a candidate key for the same characteristic.

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Q: If you don't offer a proper answer, experts will downvote you. "Process framework" refers to what?…

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Q: When an attribute is part of a composite primary key, it's also a candidate key.

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Q: When connecting the CPU to memory, should we utilize an asynchronous or synchronous bus? Explain why…

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Q: e want to calculate the total marks of each student of a class in Physics,Chemistry and Mathematics…

A: Lets see the solution.

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A: The answer is given below...

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Q: Please explain the differences between TCP and UDP

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A: Answer is given below-

Q: Please explain the differences between TCP and UDP.

A: GIVEN: TCP and UDP are the two Communication Protocols. And these are the Internet layer protocols.

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Q: Performance analysis may be improved in a variety of ways by managers, including comparing and…

A: let us see the answer:- Introduction:-. A balanced scorecard is a strategic management performance…

Q: Protocols that are used to transfer data. The challenges that are brought about by using TCP and UPD…

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Q: What are the conditions under which a recursive algorithm will no longer call itself?

A: Find the required answer given as below :

Q: ude in an abstra

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Q: b) The average memory access time for a microprocessor with 1 level of cache L1 is 2.6 clock cycles.…

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Q: ALGORITHM:  Step 1: Initialize the data to the data segment.   Step 2:  Move the input to AX…

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A: Answer:

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Q: 1. Perform the following subtraction using 10's complement on 532 - 794.

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SQL Query

Structured Query Language is the full form of SQL. It is one of the standard languages to deal with the relational database. It is used to insert, update, delete, and search the records stored in a RDBMS. The relational databases are created and managed by using SQL.