Daplex

Daplex is a computer language introduced in 1981 by David Shipman of the Computer Corporation of America.^[1] Daplex was designed for creating distributed database systems and can be used as a global query language.^[2]

Example of Daplex Local Schemata

Type EMPLOYEE is entity
Name: string
SSN: integer
ADDRESS: string
SALARY: Float
end entity;

References

^ Rose, Elisabeth (Summer 1991). "Data Modeling for Non-Standard Data". Journal of Database Management. 2 (3): 10. doi:10.4018/jdm.1991070102. ISSN 1063-8016.
^ Prabhu, C.S.R. (1992). "3.7 Daplex". Semantic Database Systems: A Functional Introduction. Universities Press (India) Private Limited. pp. 60–71. ISBN 0-86311-346-X.

External links

Using the Daplex Query Language

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[1] Rose, Elisabeth (Summer 1991). "Data Modeling for Non-Standard Data". Journal of Database Management. 2 (3): 10. doi:10.4018/jdm.1991070102. ISSN 1063-8016.

[2] Prabhu, C.S.R. (1992). "3.7 Daplex". Semantic Database Systems: A Functional Introduction. Universities Press (India) Private Limited. pp. 60–71. ISBN 0-86311-346-X.

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