Differentiate between data file and descriptor file?
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What is mapping?
How to create environments and call them? What is the use defined variables?
How to convert alpha Numeric values to alpha using functions?
Is possible to create skid in dim,fact tables?
how to transfer file from one system to another system in unix? which cmd to be use?
Triggers,VIEW,Procedures
by using dsjob..we can run only one job at a time?how can u run multiple jobs at a time in unix?
for example You have One Table with 4 Columns (Mgr ID, Department ID, Salary, Employee ID). Can you find out the Average Salary and Number of Employee present per Department and Mgr
Highlight the main features of datastage?
What is the difference between datastage and datastage tx?
i/p o/p1 o/p2 1 1 4 1 1 5 1 1 6 2 2 2 2 2 2 3 3 4 5 6 how to populates i/p rows into o/p1&o/p2 using datastage stages?and also the same scenario using sql?