What does SELECT return in mysql?

What is SELECT return?

The SQL SELECT statement returns a result set of records, from one or more tables. A SELECT statement retrieves zero or more rows from one or more database tables or database views. In most applications, SELECT is the most commonly used data manipulation language (DML) command.

What does SELECT * from table return?

As you can see, it returns all the rows and columns from the employees table. Tip: The asterisk ( * ) is a wildcard character that means everything. For example, the asterisk character in the SELECT statement of the example above is a shorthand substitute for all the columns of the employees table.

How does SELECT work in MySQL?

A SELECT statement begins with the SELECT keyword and is used to retrieve information from MySQL database tables. You must specify the table name to fetch data from—using the FROM keyword—and one or more columns that you want to retrieve from that table. A keyword is a word that is part of the SQL language.

How do I run a SELECT statement in MySQL?

Introduction to MySQL SELECT statement First, specify one or more columns from which you want to select data after the SELECT keyword. If the select_list has multiple columns, you need to separate them by a comma ( , ). Second, specify the name of the table from which you want to select data after the FROM keyword.