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Database- Access

AB
Databasea tool used to organize, store, retrieve, and communicate groups of related information.
TableAn arrangement of columns and rows.
Entryis a single piece of data in a database table.
FieldA grouping or category of similar informationcontained ina table.
RecordA complete description of all of the fields related to one item in a table.
TextUsed for data that will be sorted in alphabetical order or listed randomly.
MemoA data type used for lengthy entries tha allows combinations of text and numbers.
NumberUsed for data that may be calculated, sorted, or filtered.
Date/timeData type used to arrange and sort data.
CurrencyData type used to format numbers as decimal values with a dollar sign.
Auto NumberUsed to automatically assign a number to each record and to assist in reventing duplication of data.
Yes/NoA data type in toggle format that allows a user to select a yes or no value in a database cell.
Lookup WizardA data type used to define preset values for database enties.
Field sizeUsed to control how data is entered in a field, measured in characters.
Formatused to control the layout of the field, such as one or two decimal places.
Input MaskA template-like field property that regulates how data is entered in a cell.
CaptionA field property used for column naming that allows a more user- friendly and properly formatted field name than the field name stored int he database design.
FiltersAllow for the retrieval of information that meets specific criteria.
SortsAllow for information to be arranged in a specific order.
Database RelationshipA link between two or more tables in a database.
One to ManyA type of relationship that occurs when a record in one table is linked to more than one record in another table.
Many to ManyRelationships are formed by connecting two or more tables thast have a one to many relationship.
Primary KeyUsed to format each record in a database as a unique entity. Allows database tables to communicate.
Foreign keyWhen table are linked by the primary key, the related field in the second table is known as the foreign key.
Junction tableA table used to join primary key fields from multiple tables.
Join LineA graphical representation of the link between two or more tables.
Referential interityProtects related data that is stored in multiple tables.
Raw Data ImportA useful and practical method for obtaining information from other sources and creating database tables.


Teacher
Northampton County High School
Conway, NC

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