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Study Guide/Notes. Access Project One. DBMS. Stands for Database Management System A way of organizing information in a database such as the program Access. Primary Key. The unique identifier Only one field can be set as the primary key. Data Type.
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Study Guide/Notes Access Project One
DBMS • Stands for Database Management System • A way of organizing information in a database such as the program Access
Primary Key • The unique identifier • Only one field can be set as the primary key
Data Type • Identifies the type of data that can be entered into a field • Text, number, or currency • Arithmetic operation = number
Table • The basic unit of an Access database • Must have at least one in a database, but it is common to have more
Field • A specific piece of information within a record • Example: Name, Address, ID Number
Record • Contains information about a person, product, or event • One row in a database
Row Selector • The small box or bar, when you click it, selects the entire row, indicating the field you currently are describing
View Button • Used to go between different views such as datasheet view back to design view
Datasheet View • When the table is represented as a collection of rows and columns called a data sheet
Design View • View that allows you to create and set up a table • Where you enter field names, set the primary key, choose the data type, and change the field size
Split Form • Combines both a datasheet and form, thus giving the advantage of both views
Report • A list of fields and records of specific information that is designated through a wizard
Queries • Questions to a database
Default Field Size • (Field size unless you change it in design view) • 225 characters