What is the command that expresses query in sql

In SQL, the command to execute a query is SELECT. The syntax of the SELECT statement contains the following components: 1. SELECT : specifies the column to be retrieved; 2. FROM : specifies the table to retrieve data; 3. [WHERE ]: filters the query results rows; 4. [GROUP BY ]: Group the results; 5. [HAVING ]: Filter the grouped results; 6. [ORDER

What is the command that represents query in SQL?

In SQL, the command used to execute a query is SELECT.

The syntax of the SELECT statement is as follows:

SELECT <column_list>
FROM <table_name>
[WHERE <condition>]
[GROUP BY <column_list>]
[HAVING <condition>]
[ORDER BY <column_list>]

The components of the SELECT statement:

• SELECT : Specify the columns to be retrieved from the table.
• FROM : Specifies the table from which to retrieve data.
• WHERE : (Optional) Specifies the rows on which to filter the query results.
• GROUP BY : (Optional) Specifies the column used to group the results.
• HAVING : (optional) Specifies the conditions for filtering grouped results.
• ORDER BY : (Optional) Specifies the column used to sort the results.

Example:

The following SQL statement can retrieve the names and ages of all students from the "students" table:

SELECT name, age
FROM students;

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