Describe the process steps you would perform when defragmenting a data table. This table contains mission critical data?
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We know rollup component in abinitio is used to summarize group of data record then why do we use aggregation?
What is a local lookup?
What are the key elements of a data processing system?
How do you add default rules in transformer?
what is the syntax of m_dump command?
List out the file extensions used in abinitio?
What are the different types of partition components in abinitio?
what is difference between chk point n phase.Say im loading a file (containig 1 lakh records) and my graph fails after loading 50,000th record.What is the advantage of using check point in this case. Will i be able to start from 51000th record.
Pdl with an example?
What is the difference between reformat and redefine format?
What are the operations that support avoiding duplicate record?
Why might the optimizer use a table scan when an index is available?