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.
Write about the term metadata in brief.
Explain the isEmpty() member method called.
Where is the GRANT table option usually done after creating tables dynamically within the Teardata? While tables are newly created, what are the default role and default privileges that get assigned?
Briefly define and describe the term data constraints?
What are the features of Monopolistic Competition?
Write about the components of the Ascential Data Stage?
Stats the term ERD?
States the term Volatile temporary tables.
Explain the relationship between JDBC and Sybase.
Give a brief differentiation between metadata and data dictionary?
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