Method, computer program product and device for importing a plurality of data sets into a system
First Claim
1. A method for importing a plurality of data sets into a system, each data set comprising data segments separated by a separator, the method comprising the steps of:
- providing data sets to be imported on a data storage medium;
reading said data sets from said data storage medium;
storing said data sets in a first table in said system, substantially without processing said data sets;
reading said stored data sets from said first table; and
writing one or more data segments of each data set into sub-tables, each sub-table comprising at least one data field.
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Accused Products
Abstract
A method for importing a plurality of data sets into a system, each data set comprising data segments separated by a separator, comprises the steps of: providing data sets to be imported on a data storage medium; reading said data sets from said data storage medium; storing said data sets in a first table in said system, substantially without processing said data sets; reading said stored data sets from said first table; and writing one or more data segments of each data set into sub-tables, each sub-table comprising at least one data field. Furthermore, there is provided a computer program product and a device for importing a plurality of data sets into a system.
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Citations
11 Claims
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1. A method for importing a plurality of data sets into a system, each data set comprising data segments separated by a separator, the method comprising the steps of:
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providing data sets to be imported on a data storage medium;
reading said data sets from said data storage medium;
storing said data sets in a first table in said system, substantially without processing said data sets;
reading said stored data sets from said first table; and
writing one or more data segments of each data set into sub-tables, each sub-table comprising at least one data field. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. A computer program product tangibly embodied in an information carrier, the computer program product including instructions that, when executed, cause a processor to perform operations comprising:
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providing data sets to be imported on a data storage medium;
reading said data sets from said data storage medium;
storing said data sets in a first table in said system, substantially without processing said data sets;
reading said stored data sets from said first table; and
writing one or more data segments of each data set into sub-tables, each sub-table comprising at least one data field.
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11. A device for importing data sets into a system, said data sets being stored on a storage medium, each data set comprising data segments separated by a separator said device comprising:
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a reading means for reading said data sets from said data storage medium;
a first table for storing said read data sets substantially without processing said data sets;
reading said stored data sets from said first table; and
a plurality of sub-tables, each sub-table comprising at least one data field for storing one or more data segments of each data set.
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Specification