These are the central points of your database, because all data is stored in tables. The functioning of your database relies on how you design your tables. For better organization, you will have various tables in your database, each for a different purpose. A table can be quite large depending on the type information it holds. To further organize your data, you should be able to retrieve necessary information for a specific purpose.
Queries filter information from tables according to certain criteria.
For example, in an employee database, you might use a query to display records of employees who have children, or are married. Tables are used to store the data in your database. Sometimes, however, they are not very easy to understand, as far as the users are concerned. A form can combine data that is part of one or more tables or queries. In general, a form allows you to view one record at a time.