The Physical Design.
Date Submitted: 04/15/2003 13:30:42
Category: / Science & Technology / Computers and Cybernetics
Length: 6 pages (1716 words)
Category: / Science & Technology / Computers and Cybernetics
Length: 6 pages (1716 words)
The Physical Design A physical design is a specification for database implementation. At this phase of development, you must know the database platform you're going to use--perhaps SQL Server 7.0 on Windows NT Server 4.0, Microsoft Access on the desktop, Oracle on the mainframe, or some other platform. To create a physical design, you pull together all the specifications and models you've created so far, then modify and optimize them for your target platform. For example, you …
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…to implement your design. Last, you need to incorporate any database replication or distribution processes into your plan so that you're prepared to implement replication or a distributed database solution.
The physical design is your last chance to check your database model against the business requirements before you push to a live database. Take the time to make sure you've addressed all your database's physical implementation needs and requirements before you start implementing the design.
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