When using multiple dml statements to perform a single unit of work, is it preferable to use implicit or explicit transactions, and why?
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Can you explain the co>operating system’s processing model?
What do you understand by a cartesian join?
How do you truncate a table?
what is the relation between EME , GDE and Co-operating system ?
What do you mean by the term data warehousing? Is it different from data mining?
Can someone tell me the behaviour of next_in_sequence() and innovation_number() in a multifile. Suppose I have records 1,1,1,2,2,3,4,4 in a 4ways mfs file. Data in each partition is: 0th : 1,1,1 1st : 2,2 3rd : 3 4th : 4,4 What will be the sequence of these records if I pass next_in_sequence() and innovation_number() ? Also how can I extract 3rd record from each of the 4 partitions of a 4way multifile through AbInitio? In unix we can use m_dump
What the difference between “look-up” file and “look is up” in abinitio?
what is macro?At what situation we have to face?
Explain about ab initio’s dependency analysis?
How many components in your most complicated graph?
How to add default rules in transformer?
What are “business rules” in ab initio business rules environment (bre)?