Question

explain select command nearby command and order command

Answer 1

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 query language (DQL) command.

SORT command sorts the contents of a text file, line by line. sort is a standard command line program that prints the lines of its input or concatenation of all files listed in its argument list in sorted order. The sort command is a command line utility for sorting lines of text files.