Saturday, January 15, 2011

What are the MultiLoad Utility limitations?

What are the MultiLoad Utility limitations?

MultiLoad is a very powerful utility; it has following limitations:

* MultiLoad Utility doesn’t support SELECT statement.
* Concatenation of multiple input data files is not allowed.
* MultiLoad doesn’t support Arithmatic Functions i.e. ABS, LOG etc. in Mload Script.
* MultiLoad doesn’t support Exponentiation and Aggregator Operators i.e. AVG, SUM etc. in Mload Script.
* MultiLoad doesn’t support USIs (Unique Secondary Indexes), Refrential Integrity, Join Indexes, Hash Indexes and Triggers.
* Import task require use of PI (Primary Index).

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