MS Access


Microsoft Access is a part of the Microsoft Office Suite. It does not come with all versions of Microsoft Office, so if you specifically want "Microsoft Access" make sure the office suite you are purchasing has it.Since Microsoft Access is a relational database application included in the Microsoft Office Suite which allows users to enter, manage and run reports on larger scale, it is most suitable for those who need to organize a large amount of data quickly.


What is Microsoft Access made up of?

The Microsoft® Access Database is made up of 7 major components:

  • Tables
  • Relationships
  • Queries
  • Forms
  • Reports
  • Macros
  • Modules

Tables

The tables are the backbone and the storage container of the data entered into the database. If the tables are not set up correctly, with the correct relationships, then the database may be slow, give you the wrong results or not react the way you expect. So, take a bit of time when setting up your tables.

Relationships

Relationships are the bonds you build between the tables. They join tables that have associated elements. To do this there is a field in each table, which is linked to each other, and have the same values.

Queries

Are the means of manipulating the data to display in a form or a report. Queries can sort, calculate, group, filter, join tables, update data, delete data, etc. Their power is immense. The Microsoft® Access database query language is SQL (Structured Query Language). The need to know SQL is not required in the early stages of learning Access. Microsoft® Access writes the SQL for you, after you tell it what you want, in the Design view of the queries window.

Forms

Forms are the primary interface through which the users of the database enter data. The person who enters the data will interact with forms regularly. The programmer can set the forms to show only the data required. By using queries, properties, macros and VBA (Visual Basic for Applications), the ability to add, edit and delete data can also be set. Forms can be set up and developed to reflect the use they will be required for.

Reports

Reports are the results of the manipulation of the data you have entered into the database. Unlike forms, they cannot be edited. Reports are intended to be used to output data to another device or application, i.e. printer, fax, Microsoft® Word or Microsoft® Excel.

Macros

Macros are an automatic way for Access to carry out a series of actions for the database. Access gives you a selection of actions that are carried out in the order you enter. Macros can open forms; run queries, change values of a field, run other Macros, etc. the list is almost endless.

Modules

Modules are the basis of the programming language that supports Microsoft® Access, The module window is where you can write and store Visual Basic for Applications (VBA). Advanced users of Microsoft® Access tend to use VBA instead of Macros. If you would like to learn VBA, I have a simple step by step lessons.




References : 

techopedia.com
simply-access.com

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