MCITP Administrator: Microsoft SQL Server 2005 Optimization and Maintenance (Exam 70-444) Study Guide
- Endpoint
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A communication channel set up in SQL Server 2005 for some purpose. An endpoint can be created for TSQL communication, Service Broker queries, SOAP queries, or database mirroring functions.
- Entity
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An object in our logical model that is used to store information about a “thing of interest.”
- Entity integrity
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A relational database integrity mechanism that ensures that duplicate rows do not exist in a table.
Requiring that all rows in a table have a unique identifier.
- ETL
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Extract, Transform, and Load. Refers to the process of taking data from a source, cleaning/standardizing/altering the data as needed, and then loading it into a final destination (often a SQL Server table).
- Event
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Something of interest that has happened in the context of a SQL Server Notification Services solution that you want to be notified of.
- Event provider
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A component of SQL Server Notification Services that is responsible for collecting event data and submitting it to SQL Server Notification Services.
- Execution context
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The security permission set within which a SQL Server module is executed.
- Extended stored procedure
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A stored procedure in SQL Server that provides an interface to external COM components (typically DLL files).
- Extent
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A collection of eight contiguous pages used internally by the storage engine in SQL Server 2005 to track the allocation of file space to table and indexes.