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SQL Mastery Quiz

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Questions and Answers

What is SQL primarily designed for?

Stream processing in a non-relational data stream management system

General-purpose programming

Managing data in a relational database management system (correct)

Managing data in a non-relational database management system

What advantage did SQL introduce over older read–write APIs?

Automating data backup processes

Enabling parallel processing of data

Accessing many records with one single command (correct)

Reducing the complexity of data structures

Which mathematical concepts was SQL originally based upon?

Relational algebra and tuple relational calculus (correct)

Set theory and graph theory

Linear algebra and integral calculus

Boolean algebra and differential calculus

Which type of language is SQL commonly classified as?

Data query language (DQL) (A) Signup and view all the answers

What kind of data is SQL particularly useful in handling?

Structured data (B) Signup and view all the answers

What does SQL stand for?

Structured Query Language (D) Signup and view all the answers

What was one of the main advantages that SQL offered over older read-write APIs?

Accessing many records with one single command (A) Signup and view all the answers

Which type of language in SQL is used for data definition?

Data Definition Language (DDL) (B) Signup and view all the answers

What is SQL particularly useful in handling?

Structured data (C) Signup and view all the answers

What was SQL originally based upon?

Relational algebra and tuple relational calculus (A) Signup and view all the answers

SQL Mastery Quiz

Choose a study mode

Podcast

Questions and Answers

What is SQL primarily designed for?

What advantage did SQL introduce over older read–write APIs?

Which mathematical concepts was SQL originally based upon?

Which type of language is SQL commonly classified as?

What kind of data is SQL particularly useful in handling?

What does SQL stand for?

What was one of the main advantages that SQL offered over older read-write APIs?

Which type of language in SQL is used for data definition?

What is SQL particularly useful in handling?

What was SQL originally based upon?

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