CAD/MCSE/MCDBA Self-Paced Training Kit [Electronic resources]: Microsoft SQL Server 2000 Database Design and Implementation, Second Edition (Exam 70-229) نسخه متنی

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CAD/MCSE/MCDBA Self-Paced Training Kit [Electronic resources]: Microsoft SQL Server 2000 Database Design and Implementation, Second Edition (Exam 70-229) - نسخه متنی

Microsoft Corporation

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J



job

A specified series of operations, called steps, performed sequentially by SQL Server Agent.




join

As a verb, to combine the contents of two or more tables and produce a result set that incorporates rows and columns from each table. Tables are typically joined by using data that they have in common. As a noun, join refers to the process or result of joining tables (as in the term inner join) to indicate a particular method of joining tables. See also join column.




join column

A column referenced in a join condition. See also join.




join condition

A comparison clause that specifies how tables are related by their join columns.




join field

See join column.




join filter

A row filter used in merge replication that defines a relationship between two tables that will be enforced during synchronization, which is similar to specifying a join between two tables.




join operator

A comparison operator in a join condition that determines how the two sides of the condition are evaluated and which rows are returned.




join path

A series of joins indicating how two tables are related.




join table

See junction table.




junction table

A table that establishes a relationship between other tables. The junction table contains foreign keys referencing the tables that form the relationship.





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