Titlebook: Pro SQL Server 2000 Database Design; Building Quality OLT Louis Davidson Book 2004 Louis Davidson 2004 Hardware.SQL.computer.computer scien

Incommensurate

软弱

Pcos971

allergen

Cosmopolitan

Normalization Techniques,m is both accurate and doesn’t contain duplicated information. Normalization can be summed up in a single sentence: “Every entity in a database needs to have a single theme” (see http://www.gslis.utexas.edu/~1384k11w/normstep.html). By theme, what is being said is that one entity models one “thing”

脱毛

新义

Planning the Physical Architecture,lustrate the type of judgments you may have to make, consider the following scenarios and assess what each requires for successful implementation. Consider some of the possibilities discussed earlier in the book, such as an ODS or operational data store (used to separate reasonably current read-only

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Declarative Data Protection,e looking at applying a body of rules to a given table, or set of tables, to ensure that stored values are always valid. Maintaining your database in a state where data is always within your original design specifications is at the heart of a great implementation. No matter how good or bad the table

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