Objects that are created to serve to convey information through a Web page or to send information to the client through a Web page. 2.2.5 macro is an object that has been created in order to open a subform if the subform's source object by setting the conditions button on the main form, it can use the rapoet macros, tables, queries, or reports as required for the module. An object that holds the command of Microsoft Basic language that is designed to use. With Microsoft Access only by 2013, but in general there is no need to use modules, many investors will also want to add the applications that have complexity exceeds that by using a macro. 2.2.6 relation (Relational), meaning that the Microsoft Access in 2013 will look at the data management 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 is always like a show item price. The show orders, phone number, and so on. 2.2.7 relational databases (Relational Database) is a database of ideas that are the most popular today with data storage 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, it is something that must be recognized. As follows: 2.2.7.1 Entity (the entity that reads) 2.2.7.2 Attribute (read that attributes) 2.2.7.3 Relation (pronounced RI-mansion or a relationship) to look up things. We were taken into the database, it will assume that it is something tangible (which uses the term Entity instead.) Its specific characteristics (which uses the term "Attribute instead), and can have a relationship with things (which uses the term Relation represent the relationship between the Entity) 2.2.8 the field and record.To store the information into a relational database, we will retain the data Entity, Attribute, and the Relation in the form of a table in which to store the Entity may be a Relation or table in the data storage 1 set stored in each row by storing data for a discrete Attribute, which we will call the name of each row, that is, the data set 1 that record (Record) and each column in the table that the field (Field) in a single table, this means that there will be a person records, but it will have a limited number of fields, as we have defined it in an Attribute of the Entity, and you will see that the name of the field in the same table must be unique.
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