Multi DBA: a blog about Databases and Operating Systems.

A Database Management System (DBMS), is a collection of software tools, that enables the creation and management of a large set of data. Typically this data will be too complex to keep in a spreadsheet, and too big to keep in a spreadsheet. a Relational Database Management System (RDBMS), is a database that stores its…

If you have the database software installed, then you can create a database from the prompt: SQL> CREATE DATABASE database_name; If may be easier for you to create the database from the graphic user interface. The first thing that you will need to do is to invoke the appropriate database manipulation software. In oracle it…

A database is a collection of data. Really it is as simple as that. It could just be a list of names in a text file. It could be a complex set of data in a large relational organized database. A large database will include a set of tools with it to manage the data.…