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Tutorial Basic Detail
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Category: MS Access/Building Databases
Description:Relational databases are constituted by one or more tables than contain the information in an organized form. Databases usually contain more than one table and each one will have a fixed number of fields.
The tables are made up by two structures:
Field: It corresponds to the name of the column. It must be unique and besides to have a data type associate.
Record: It corresponds to each row that composes the table. There the data and the registries are composed.