Federated Database Design Algorithms
{'Code': '05040101', 'Directorate': {'Abbreviation': 'CSE', 'LongName': 'Direct For Computer & Info Scie & Enginr'}, 'Division': {'Abbreviation': 'MIP', 'LongName': 'Division of Microelectronic Information Processing Systems'}}
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The objective of this research is to design methodologies and                   algorithms that enable users to access data in several separate                 databases by using a common interface and without knowing in which              databases the data is stored.  The study investigates the problem of            merging descriptions of separate databases and of converting requests           expressed against a merged description into equivalent requests against         the original separate databases.  Algorithms are developed that enable          the database administrator to identify and resolve conflicts                    encountered when merging the description of the separate databases, and         to design mappings between the merged description and the original              separate databases.  These mappings are required to process a request           that accesses portions of data from several separate databases.  The            research emphasizes the development of descriptive techniques                   associated with schemas, theoretical work on schema mappings, and               graphics development for easy user intersection.
{'FirstName': 'James', 'LastName': 'Larson', 'PI_MID_INIT': 'A', 'PI_SUFX_NAME': None, 'PI_FULL_NAME': 'James A Larson', 'EmailAddress': 'jlarson@cse.ogi.edu', 'PI_PHON': '5036453598', 'NSF_ID': '000425766', 'StartDate': '09/01/1985', 'EndDate': None, 'RoleCode': 'Principal Investigator'}
{'Name': 'Honeywell Inc Computer Science Center', 'CityName': 'Bloomington', 'ZipCode': '554205601', 'PhoneNumber': '6128874305', 'StreetAddress': '10701 Lyndale Avenue South', 'StreetAddress2': None, 'CountryName': 'United States', 'StateName': 'Minnesota', 'StateCode': 'MN', 'CONGRESSDISTRICT': '03', 'CONGRESS_DISTRICT_ORG': 'MN03', 'ORG_UEI_NUM': None, 'ORG_LGL_BUS_NAME': None, 'ORG_PRNT_UEI_NUM': None}
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{'Code': '1457', 'Text': 'COMPUTER ENGINEERING (OTHER)'}
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