What data sources are available
Specify what data sources are available?
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BUSINESS OBJECTS let you access data from the wide range of sources. You may have access to the data from the Relational databases (RDBMS), like Microsoft SQL Server, ORACLE, Informix and IBM DB2. Multidimensional (OLAP) databases, like Hyperion Essbase, Microsoft OLAP Services, and ORACLE Express. Virtually any data source using Microsoft Visual Basic for Applications (VBA) procedures.
Specify the ways in which we can create the port?
Describe briefly the term a subquery?
Write about the independent and dependent data marts.
Write down the differentiation between lookup and filter transformation?
What do you understand by the term cascading update in DBMS?
Illustrate the term data mart. What do you mean by it?
Write a brief note on a distributed database?
Explain the way to set the number of lines upon a page of output and the width.
Explain the Expression transformation?
Write down the differentiation between view and materialized view?
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