Produce a resulting table with data after each of the following relational join operations has been performed: (i) (SELECT * FROM MemberListA) UNION ALL (SELECT * FROM MemberListB); (ii) (SELECT * FROM MemberListB) MINUS (SELECT * FROM MemberListA); (iii) (SELECT * FROM MemberListA) INTERSECT (SELECT * FROM MemberListB);

Q: Display the list of students who are involved in the IT club Display the details of all the…

A: First get the studid from Club table and then get those Student details This can be done using inner…

Q: Which joins describes a camparision of the columns of two tables with the < operater? a) Full…

A: The question is asking us to identify the type of join operation in SQL (Structured Query Language)…

Q: Which joins describes a camparision of the columns of two tables with the < operater? a) Full…

A: The question is asking us to identify the type of join operation in SQL that involves a comparison…

Q: What is the difference between natural join and self join?

A: In step 2, I have provided complete answer to the question...

Q: What is the difference between an inner join and outer join?

A: The objective of this question is to understand the difference between two types of SQL joins: inner…

Q: What is the difference between an INNER JOIN and a LEFT JOIN? a. an INNER JOIN is an obsolete form…

A: In the realm of relational databases and SQL, the use of JOIN operations is pivotal for combining…

Q: Give one point of difference between an equi-join and a natural join.

A: DefinitionPRODUCT operator: It is used to find the Cartesian product of two attributes present in…

Q: Why is it so important to understand the function of the GROUPING SETS clause?

A: 1. A Database Management system (or DBMS).   2. It is essentially nothing more than a computer-based…

Q: Suppose relations R(A,B) and S(B,C,D) have the tuples shown below: 56 R 3 4 B S BCD 4 6 468 479…

A: The correct answer is given below with explanation

Q: What's the difference between a left outer join, right outer join, and a full outer join?

A: Basically Join clause is used to join two or more tables. Left outer join: It returns all the…

Q: what is Aggregate operator ?

A: Aggregation operator: It performs mathematical operations like Count, Min, Max, Aggregate, Sum, and…

Q: How do primary key, candidate key, and superkey differ?

A: In the context of relational databases, a primary key, candidate key, and superkey are all used to…

Q: Given the following tables, there is a university rule preventing a student from enrolling in a new…

A: Constraints are added to table so that the values entered or inserted into the table are valid and…

Intermediate SQL Concepts

A query is a request for data or information from one or more database tables. This information could be presented in the form of pictorials, graphs, or complicated findings which helps in easy interpretation. Structured Query Language (SQL) is the most widely used programming language for retrieving and organizing data from relational databases. Collection of tables with rows and columns is referred to as a database. SQL is the language of databases. It makes it easier to extract specific data from databases, which can then be used for analysis.