Describe perform recovery
Describe briefly perform recovery?
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When Informatica Server starts a recovery session, it reads OPB_SRVR_RECOVERY table and notes the row ID of the last row committed to target database. The Informatica Server then reads overall sources again and starts processing from next row ID.
Explain the term queue in data structure? Answer: In data structure a queue is a sequential organization of data. It is a first in first out i.e. FIFO type of data s
Write down a brief note on the differentiation between informatics8x and 7x and what is newest version?
Elucidate what are the basic requirements to join two sources in the source qualifier?
Explain for what the Supervisor module is used?
What is an Operational Data Store?
Explain the usage of the repository connectivity?
Briefly describe the employed of data cube?
How any Data Structure application is categorized among files?
Explain does PL/SQL carry overloading?
Explain what is database connection?
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