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What is SELECT return?

Contents
  1. What does the function SELECT return?
  2. Does SELECT return in order?
  3. What is SELECT command?
  4. What is SELECT * from in SQL?
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 the function SELECT return?

In the function, we return a query that is a result of a SELECT statement. Notice that the columns in the SELECT statement must match with the columns of the table that we want to return.

Does SELECT return in order?

In no specific order (unless you specify ORDER BY clause). When they write it in the manuals, they mean it.

What is SELECT command?

The SELECT command creates a temporary select-list of file items to be processed by the next TCL or INFO/ACCESS statement, or by other processors such as the Editor, mvBASIC, or PROC. Creating a select-list is a useful way to define and operate on a subset of items in a database.

What is SELECT * from in SQL?

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

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