How do you retrieve data from the database?using select clauseusing insert clauseusing from clauseusing update clause

You retrieve data from the database using the SELECT clause. The SELECT statement is used to select data from a database. The data returned is stored in a result table, called the result-set. Here is a simple example of how to use it:

SELECT column1, column2, ...
FROM table_name;

In this SQL statement, column1, column2, ... are the field names of the table you want to select data from. If you want to select all the fields available in the table, use the following syntax:

SELECT * FROM table_name;

The INSERT clause is used to insert new data into the database, the UPDATE clause is used to update existing data, and the FROM clause is used in conjunction with SELECT to specify the table from which to retrieve data. So, they are not used to retrieve data.