Transforming data between first organization in a data store and hierarchical organization in a dataset
First Claim
1. A computerized system comprising:
- a data store, having data in a first organization;
a first adapter operably coupled to the data store, for retrieving and sending data to the data store; and
a dataset operably coupled to the first adapter, the dataset having data in a hierarchical organization, the first adapter having information on the data store and the dataset, whereby the dataset need not have any of the information on the data store and the data store need not have any of the information on the dataset;
wherein the first adapter transforms the data between the first organization and the hierarchical organization;
wherein the data store has no information on the dataset; and
wherein the data is retrieved from the data store by the first adapter, and the data is pushed from the first adapter to the dataset.
2 Assignments
0 Petitions
Accused Products
Abstract
Data is separated from source. Datasets store tables of data and a graph of the relationships between the tables. The relationship can change at any time. The relationships are described by metadata that describe primary key, foreign key, and lookups, and other relationships between tables. In one embodiment, the tables of data are typed columns of data. The dataset also includes information on the rowstate and differential preservation, therefore, the source does not need to manage states of the data access. Adapters abstract the interface to datasets. More specifically, adapters manage the input/output to the datasets of the tables of data and the relationships. Adapters can be specialized in their purpose, such as an adapter for OLE data or XML data or generalized in their purpose. Furthermore, a composite adapter is specialized for the purpose of interacting with other adapters. Adapters manage the connection to the dataset and the name of the server that hosts the dataset. Data hoisting is implemented, in which the fluid relationship of data is changed in response to current data needs.
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Citations
3 Claims
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1. A computerized system comprising:
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a data store, having data in a first organization;
a first adapter operably coupled to the data store, for retrieving and sending data to the data store; and
a dataset operably coupled to the first adapter, the dataset having data in a hierarchical organization, the first adapter having information on the data store and the dataset, whereby the dataset need not have any of the information on the data store and the data store need not have any of the information on the dataset;
wherein the first adapter transforms the data between the first organization and the hierarchical organization;
wherein the data store has no information on the dataset; and
wherein the data is retrieved from the data store by the first adapter, and the data is pushed from the first adapter to the dataset. - View Dependent Claims (2, 3)
a second adapter operably coupled between the first adapter and the data store; and
wherein the first adapter is operably coupled to the data store through the second adapter, for retrieving and sending data to the second adapter; and
wherein the second adapter transforms the data between the first organization and a native organization of the second adapter; and
wherein the first adapter transforms the data between the native organization of the second adapter and the hierarchical organization.
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Specification