Abstract: Embodiments of the present invention can be used to improve cross reference look-up performance by performing multi-table data segmentation. In accordance with an embodiment, a method of multi-table data segmentation can comprise augmenting each of a plurality of definition files associated with a database table with multi-table data. The method can further comprise creating a plurality of multi-tables. Each multi-table is associated with a different one of the plurality of definition files. The method can further comprise transposing data stored in the database table based on the plurality of definition files, and migrating the transposed data from the database table to the plurality of multi-tables.

Abstract: A system for migrating first data objects from a first repository product to a second repository product exports the first data objects from the first repository product into a schema. The schema describes a logical model of the first data objects. The system maps the first data objects to second data objects of the second repository product. The system trims the first data objects. Trimming comprises performing data modification on the first data objects so that the first data objects can be migrated to the second repository product. The system also creates placeholders for the first data objects for later deployment binding.

Abstract: A system for migrating first data objects from a first repository product to a second repository product exports the first data objects from the first repository product into a schema. The schema describes a logical model of the first data objects. The system maps the first data objects to second data objects of the second repository product. The system trims the first data objects. Trimming comprises performing data modification on the first data objects so that the first data objects can be migrated to the second repository product. The system also creates placeholders for the first data objects for later deployment binding.

Abstract: Embodiments of the present invention can be used to improve cross reference look-up performance by performing multi-table data segmentation. In accordance with an embodiment, a method of multi-table data segmentation can comprise augmenting each of a plurality of definition files associated with a database table with multi-table data. The method can further comprise creating a plurality of multi-tables. Each multi-table is associated with a different one of the plurality of definition files. The method can further comprise transposing data stored in the database table based on the plurality of definition files, and migrating the transposed data from the database table to the plurality of multi-tables.