Introduction of term the conformed fact
Give a brief introduction of term the conformed fact?
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Permitting having same names in various tables is permitted through Conformed facts. The comparing and combining facts arithmetically is probable.
A dimensional table can be employed more than one fact table is referred as conformed dimension. It is employed across multiple data marts with the combination of multiple fact tables. Without altering the metadata of conformed dimension tables, the facts in an application can be employed with no additional modifications or alters.
Explain the following terms: Proactive, Retroactive and immediate Update.
Explain how do I choose which Tables to Partition in the Sybase?
Briefly describe the employ of aggregate tables and lookup tables?
Explain terms Data Cache in Sybase. Answer: It is the memory area where data which is required for the current queries running is bought by Disk upon to memory for
Specify various tools in the Business Objects 5.1?
Describe the relationship of OLE DB, ADO, and ODBC?
What are to objectives of OLE DB?
Specify the ways in which we can create the port?
Explain what is Designer?
Illustrate briefly the term insertion and deletion anomalies?
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