MCITP Administrator: Microsoft SQL Server 2005 Optimization and Maintenance (Exam 70-444) Study Guide
- Latency
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The delay in time for a data change to be propagated between nodes in a replication topology.
- Linked report
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A report in SQL Server Reporting Services that takes its definition through a link to another report.
- Linked server
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An OLE DB data source used by SQL Server distributed queries.
- Locking
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A mechanism used by a concurrent system to prevent data anomalies by isolating transactions from each other.
- Log file
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See Transaction log files.
- Log reader agent
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The replication agent that monitors the transaction logs of each database configured for transactional replication and searches for transactions that need to be replicated.