What Is an INSERT?

Most commercial database systems come with one or more graphical interface programs that let you work with data displayed on your screen. For example, you can open any table in Microsoft Office Access by simply finding the table object and opening it. Access displays the data in something it calls a datasheet that looks like a grid with columns and rows. You scroll to the end of the display to find a blank row, type data into the columns on that row, and then move to another row to insert a new row in your table. You can also use Access to work with tables in Microsoft SQL Server in the same manner. You can do something similar using the MySQL query browser, and IBM’s DB2 and Oracle Corporation’s Oracle database provide equivalent ...

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