Database Reference
In-Depth Information
</Parallel>
</Batch>
How it works...
SQL Server Profiler
reports the following event subclasses:
• Build processing schedule
• Execute SQL
• Read data
• Write data
• Build aggregations and indexes
• Aggregate
• Merge aggregations on disk
• Object created
• Commit
Much like with dimension processing, partition processing also involves building pro-
cessing schedules, allocating SSAS threads, running SQL statements against the
relational source, and reading data and writing it into MOLAP storage. Additionally,
we build indexes and aggregations (if aggregations are defined and assigned to the
partition).
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