How to copy 1 million records from one DB to another, Which
is effective interms of performance?
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Answer / ugandhar
I hope you mean from one TD to other TD. Like Production
Terdata to Dev Teradata database.
In this case, write a fastexport to export the data and a
fastload/mload script to load it to other database.
| Is This Answer Correct ? | 8 Yes | 0 No |
Answer / tdguy
I hope TD data mover (recently introduced) can be used to
copy db objects from one DB in a system to another system.
| Is This Answer Correct ? | 2 Yes | 0 No |
Answer / rakesh
You can use NPARC process for copy data from tables in one
database to another tables in different database
| Is This Answer Correct ? | 2 Yes | 1 No |
Answer / yuvaevergreen
in case of data migration from one db to another db in two
different environments, nparcd utility or (fastexport to a
file followed by multiload) should be used. But within the
same environment, a simple insert statement would do.
| Is This Answer Correct ? | 1 Yes | 0 No |
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