Universe stage
Explain what is meant by the term universe stage?
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A stage which generally extracts the data from or loads the data into the Universe database by using SQL. It is used in order to represent the data source, an aggregation step, or the target data table.
State the different advantages of the data warehousing?
Explain what is Designer?
Name the main data structures used in these areas: Hierarchical data model, RDBMS and Network data model?
Explain the master/detail reports?
Describe in brief some of the criticism regarding Sybase IQ?
Define the term filter?
Describe the difference between differential backups and SQL Server 2000 complete?
Write down the working procedure of Online Databases.
How can we increase the performance within the Data Stage?
Specify the user profiles within the Supervisor?
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