The Polling Query is the query to be run to determine if there are any new rows.
The query must return one row with a single column; e.g. SSAS maintains the value returned to determine when it changes, signifying that there is new data to load.
The client initiated notification is performed by sending a Notify Table Change XMLA command to the SSAS server.
The data for the partition is often determined based on the transaction date.
For instance you want the partition updated hourly during the day with new transactions, then at night you will merge the contents of the partition into a current week partition.
I’ve found that Northern Pike are particularily good at swallowing hooks into the back of their throats.
The last thing to remember is that a cut in the gills is almost always a death sentence for the fish.
To begin launch SQL Server Management Studio (SSMS) from the Microsoft SQL Server 2005 program group and connect to an Analysis Services server.
Step 1: Drill down to the partitions for the Internet Sales measure group in the Adventure Works cube: There are a number of predefined settings as shown above.Fact Internet Sales -- Processing query SELECT * FROM dbo.Fact Internet Sales WHERE Loaded Date Since the Fact Internet Sales table didn't have a suitable column to use for the queries, a DATETIME column was added.One thing any responsible fisherman needs is a pair of pliers.You may need different sizes for different types of fish.The alternative to Proactive Caching is to develop an SSIS package that processes the dimensions and measure group partitions; you would execute the SSIS package periodically.