Relation (Relational) means in Microsoft Access, you can manage the data in the form of a mathematical structure is a table of data, which is the proportion between the horizontal and vertical, which these structures are seen in daily life.Relational databases (Relational) is the concept of a database that is used the most. Currently, the data is stored in the form of related tables each table consists of rows and columns, where storage format that is most well known for the concept of a relational database.
การแปล กรุณารอสักครู่..