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.
What is Enterprise Resource Planning (or ERP), and what type of a database is employed in an ERP application?
Explain the term Coalesce. Answer: Coalesce is also obtainable in Sybase, this function estimates the listed expressions and returns the first non-null value.
What are true statements regarding implicit cursors?
Provide a brief introduction on the term ‘cube grouping’?
How to handle decimal places while importing a flatfile in informatica?
Write a short note on the difference between the disjoint and overlap rule.
Define the term visual data mining.
Explain the mapping of ERD to DFD?
What is meant by the Data Mining?
What is an Operational Data Store?
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