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What is SELECT statement?

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. As SQL is a declarative programming language, SELECT queries specify a result set, but do not specify how to calculate it.


What SELECT statement means?

The SELECT statement is used to select data from a database. The data returned is stored in a result table, called the result-set.

How do you write a SELECT statement?

The elements of a select statement include:1SELECT: specifies which column to return.2FROM: specifies from which table to fetch the data.3WHERE: specifies how to filter the data.4GROUP BY: arranges the data to be returned by groups. '5HAVING: filters groups by predicates.6ORDER BY: sorts the results.

What is SELECT in SQL with example?

The SELECT TOP statement is used to limit the number of rows which returns the result of the query. For example, if want to retrieve only two rows from the table we can use the following query. Therefore, we can limit the result set of the query. In the following SQL examples, we will limit the result set of the query.

What is SELECT statement syntax?

Syntax. The basic syntax of the SELECT statement is as follows − SELECT column1, column2, columnN FROM table_name; Here, column1, column2... are the fields of a table whose values you want to fetch. If you want to fetch all the fields available in the field, then you can use the following syntax.

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