What is metadata
Write about the term metadata in brief.
Expert
Metadata is utilized in the data warehouse in order to describe the data about data. Meta data are the data which describes the warehouse objects. Metadata are produced for the data names and definitions of provided warehouse.
Explain the security aspects of stored procedures.
Specify different types of transformations available in the Informatica?
Describe the meaning of each of the transaction stages supported by SQL Server?
What is Data Manipulation Language Compiler?
Define the efficient data structure used within the internal storage representation in RDBMS?
Explain the Hash file and the Sequential File?
Specify some of the different @ Functions?
What are to objectives of OLE DB?
What is meant by the User Objects? Specify some of its restrictions?
Write about the components of the Ascential Data Stage?
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