SQL Basics: Introduction to SQL and Relational Databases
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Questions and Answers

SQL is used to interact with which type of databases?

False

What is the purpose of SQL?

False

What does DDL stand for in SQL?

False

Which command in SQL is used to grant or revoke permissions to users?

<p>False</p> Signup and view all the answers

What is the purpose of a database management system (DBMS)?

<p>False</p> Signup and view all the answers

What is used to specify rules for data in a table?

<p>False</p> Signup and view all the answers

What is the primary key in a table?

<p>False</p> Signup and view all the answers

Can a foreign key have duplicate and null values?

<p>True</p> Signup and view all the answers

What is used to select all columns from a table?

<p>False</p> Signup and view all the answers

What clause is used to define some conditions in a SQL query?

<p>False</p> Signup and view all the answers

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