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.
You have been given a setup of tables with data and inquired to make a new database to store them. What are you looking for, when you observe the data values in the tables?
Describe briefly the term recursive relationship? Comprise an appropriate example?
How do I take a known dollar (totalcost) such as $240.00, back out the sales taxes from the known values using the States (VA and WV) sales tax, showing the difference so that I can print an invoice, with the fields Customer name, address, city, state Subtotal, sales tax and totalcost $240.00. All
Give brief introduction of the term an OLAP system and OLTP system?
Write a short note on the difference between a dynamic and materialized view?
Name the areas where data structures are applied broadly?
Explain what is meant by the term stored procedures?
Write down the level of Granularity of a fact table?
What can be done with the Data Stage Director?
When the collision and overlapping take place at same time, what will be the bucket size?
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