Database tutorial start out by introducing what is a database and goes on by giving example of its use in society for example; your address book, a index card, file in a directory tree, your bank data base system. We can consider database to be a library and, the data base management system as the librarian, example of DB management system or otherwise known as DBMSs are : Oracle SQL Server, Access, mSQL, Postgre SQL these are all software package of data base which have their own individual bearings beside from beening flexible.
The database tutorial goes on by explaining a table, query, and report in their different setting for example standard and design, the database table is the main structure of a database, because without information , the query is one of the most important feature of a database, the query is easy to use if the right attitude is applied, the query has the ability to read out a select a table and to set a parameter, on the other hand the report is use to display a certain message if the right criteria is set, the tutorials went furthermore by showing how to fulfil each Task of saving, importing, exporting and edit .
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