| 摘要 |
A method, system, and computer program product for transferring N table instances X<SUB>1</SUB>, X<SUB>2</SUB>, . . . , X<SUB>N </SUB>of a table T from a source database S to destination databases D<SUB>1</SUB>, D<SUB>2</SUB>, . . . , D<SUB>N</SUB>, respectively. The method is implemented by executing a computer code by a processor of a computer system. N is at least 1. For I=1, 2, . . . , N the method includes: determining whether the table T has been defined for destination database D<SUB>I</SUB>, and if it is determined that the table T has not been defined for the destination database D<SUB>I</SUB>, then defining the table T for the destination database D<SUB>I</SUB>; and transferring the instance X<SUB>I </SUB>of the N table instances from the source database S into the defined table T of the destination database D<SUB>I</SUB>.
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