Illustrates the cursors in brief
Illustrates the cursors in brief?
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Cursors are supported by procedures, triggers and functions. Syntax of the cursors is embedded within SQL. Cursor must be declared before declaring handles. Prior to declaring cursors this is imperative to declare conditions and variables.
Explain Data Page Locking in Sybase.
Define the term Data Independence?
Explain the Combined Query?
Write down the enhanced features in the Teradata V2R5 and V2R6?
Write down brief note on the issues for database performance?
Describe how a scenario is employed for business rule?
Explain the term Repository Tables within the Data Stage?
Explain the types of views within Data stage Director?
Differentiates Tuple-oriented relational calculus and domain-oriented relational calculus?
Which efficient data structure is used in RDBMS, for internal storage representation?
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