Oracle sql database for mac stackoverflow software#
The server software is the Oracle DBMS.Why is this significant? Because to work with Oracle, you need access to both a computer running the Oracle server software and client software with which to issue commands to Oracle: In fact, most networks are set up so that users have no access to the data, or even the drives on which it is stored. You never need to access the data files directly. The fact that data is stored elsewhere or that a database server is even performing all this processing for you is hidden. The server software processes the request filters, discards, and sorts data as necessary and sends the results back to your client software.Īll this action occurs transparently to you, the user. If you request an alphabetical list of products, for example, the client software submits that request over the network to the server software. The client is the piece of software with which the user interacts. These requests or changes come from computers running client software.
All requests for data, data additions and deletions, and data updates are funneled through the server software. Only the server software interacts with the data files. This software runs on a computer called the database server. The server portion is a piece of software that is responsible for all data access and manipulation. Client-server applications are split into two distinct parts. The former (which include products such as Microsoft Access and File Maker) are designed for desktop use, and are generally not intended for use on higher-end or more critical applications (including websites and web-based applications).ĭatabases such as Oracle, MySQL (and its offshoot MariaDB), and Microsoft SQL Server are client-server–based databases. DBMSs fall into two categories: shared file–based and client-server.
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