Contents Index About this chapter Modifying rows in a table

ASA Getting Started
  Updating the Database

Adding rows to a table


Suppose that the company decides to sell a new product, a brown acrylic vest. This action requires you to add data to the product table of the sample database.

Add a brown acrylic vest to the product table

You can also add new rows to database tables from the result set in Interactive SQL.

For more information, see Editing table values in Interactive SQL.

NULL values in columns 

The NULL value is a special value used to indicate that something is either not known or not applicable. Some columns are allowed to contain the NULL value, and others are not.


Contents Index About this chapter Modifying rows in a table