Saturday, 14 April 2012

import column, export column, Copy Column transformation

Q: What is import column transformation ?
This transformation would be useful for loading a database with images, documents of media files.

Q: What is export column ?
It exports Binary data which means things like images, documents and other media which have been stored in a relational database. It exports them out to the file system.

Q: What is Copy Column ?
It takes an input column and creates a duplicate of it with a new name.

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