Explain Operational Data Store
What is an Operational Data Store?
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A ODS refers to an operational data store that emerges as a second layer within the architecture data warehouse. It has characteristics of both DSS and OLTP systems.
Describe briefly Aggregate transformation?
Explain the term Container and also its types?
You have two tables, STUDENT and COMPUTER which are in a one-to-one relationship. The foreign key is StudNumber in COMPUTER that references StudNumber as the primary key of STUDENT. Describe what must be done to convert the one--to-one STUDENT -COMPUT
Explain three types of SQL database server architecture?
Illustrates the TDS protocol in Sybase?
Explain the term Enterprise and Workgroup modes?
Illustrates the term Open Server in Sybase?
List out some of the features of a relation in DBMS?
What is the archtetype or instance pattern?
What do you understand by the term Dataset?
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