Write a brief note on a distributed database
Write a brief note on a distributed database?
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A distributed database is a single logical database which is spread across more than one node or locations that are all connected through some communication link. It necessitates multiple DBMSs, running at each and every remote site. A distributed database can be either homogenous (or same DBMS at each node) or heterogeneous (or different DBMS at some nodes).
Is it possible that two tasks be assigned to the similar Partition in Sybase?
Illustrates the TDS protocol in Sybase?
Write a short note on the difference between the disjoint and overlap rule.
Explain the Aggregator Transformation?
Illustrates implementation of stored procedures?
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Explain the group by in select statement? Answer: Group by clause is utilized in Teradata to eliminate repetitive values in a column or group of columns, while we se
Explain the Filter transformation?
Explain how in a relation a supertype or subtype is mapped?
Write about the term metadata in brief.
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