Page 71 - 2611_SmartGPT Pro V(5.0) C-8
P. 71
The syntax to use the SELECT command as follows:
SELECT * FROM table_name;
Where, * is used to select all the columns of the specified table.
To display all the data in the table, the SELECT command will be as follows:
The SELECT command can also retrieve specific
fields from a table by listing the column names
instead of using the asterisk (*).
For example, to display only the StudentID and
FirstName from the Students table, use the
given command.
If a database is like a treasure chest and you’re the treasure keeper, how would
you organise and store your precious items to make sure you can find them easily
when needed?
THE WHERE CLAUSE
The SELECT command supports several optional clauses to refine your results. The WHERE clause
is one of the most useful, as it filters records based on specified conditions.
The syntax of the WHERE clause is as follows:
SELECT * FROM table_name WHERE condition;
For example, to retrieve the records of all students with the last name ‘Sharma’, use the following
SELECT command:
MySQL: My First Database 69

