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The building block of a database is the record. A record is
a collection of related data treated as a single entity. For example, a
hockey trading card could be called a record: it brings together the name,
photograph, team, and statistics of one player.
Using database terms, each of these related pieces of information is called
a field: each hockey card 搑ecord?has a name field, a photograph field, a
team field, and various statistic fields.
A collection of records that share the same fields is called a table because
this kind of information can easily be presented in table format: each
column represents a field and each row represents a record.
A database can contain more than one table, each with a unique name. These
tables can be related or independent from one another.
The building block of a database is the record. A record is
a collection of related data treated as a single entity. For example, a
hockey trading card could be called a record: it brings together the name,
photograph, team, and statistics of one player.
Using database terms, each of these related pieces of information is called
a field: each hockey card 搑ecord?has a name field, a photograph field, a
team field, and various statistic fields.
A collection of records that share the same fields is called a table because
this kind of information can easily be presented in table format: each
column represents a field and each row represents a record. |
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10/6/2003
Tuesday
It brings an integrated view of your organization's diverse sources
of knowledge to your desktop, enabling better decision-making.
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