microsoft access 2013 tutorial 6 case problem 4

Lots of worksheets or documents are a store with similar, repeated data. Microsoft Excel generally deals with numerical dataĪll the data is stored one time, in one place. Here, are some important difference points between both of them- Accessĭeals with text, numbers, files and all kinds of data Microsoft Access and Excel are very similar yet very different. You can create an expression which uses data from one or more fields. Helps you to create an expression that uses data from one or more fields. That text is used as hyperlink address.Įach part of a Hyperlink data type allows you to store a maximum 2048 Text or combinations of text and numbers stored. OLE objects can store audio, video, other Binary Large Objects. Multiple files can be attached per record. It only stores logical values Yes and No. Usually used as the primary keyįour bytes (16 bytes if it is set as a Replication ID). It allows you to store currency values and numeric data with one to four decimal places.Īssign a unique number or assigned by Microsoft Access when any new record is created. Store Date/time for the years 100 through 9999. Numeric data type used for storing mathematical calculations. This data type is used for lengthy text or alphanumeric data. Text, including numbers which does not need calculation. MS Access common data types are listed below: Type of Data Modules are procedures(functions) which you can write using Visual Basic for Applications (VBA). They allow you to set up commands and processes in your forms, like, searching, moving to another record, or running a formula. Macros are mini computer programming constructs. You can even customize the report’s look and feel.A report is an object in desktop databases primarily used for formatting, calculating, printing, and summarizing selected data.

It mainly used to ease the process of data entry or editing. Forms help you to display live data from the table.

A form is a database object that you can use to create a user interface for a database application.

Types of Query can be SELECT, INSERT, UPDATE, DELETE.

Queries can pull from one or more related Tables and other Queries.

Queries show a selection of data based on criteria (limitations) you provide.

Queries answer a question by selecting and sorting and filtering data based on search criteria.

We can also define Primary Key in a table.

A Table is usually related to other tables in the database file.

A Table is an object which stores data in Row & Column format to store data.

Every field has one datatype like text, number, date, etc. Datatypes are the properties of each field.

Microsoft access 2013 tutorial 6 case problem 4