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Integrated Information Support System (IISS). Volume 5. Common Data Model Subsystem. Part 47. Embedded SQL User's Manual

K. Stephey, J. Slaton

Abstract

This document contains syntax and instructions for the use of the embedded SQL language used with the Common Data Model precompiler. The Embedded SQL Precompiler User's Manual is designed to help the application programmer write embedded SQL statements in host languages such as COBOL, C, and FORTRAN, to access the heterogeneous distributed databases supported within the Common Data Model (CDM) operating environment. Embedded SQL allows the application program to interact with the CDM. Embedded SQL uses the three-schema definitions described to the CDM by the Neutral Data Definition Language (NDDL) to satisfy a data request. SQL statements are embedded in the host language programs of COBOL, C, or FORTRAN.

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Available abstract

Key concepts: Computer science, Programming language, Data definition language, Stored procedure, SQL/PSM, Language Integrated Query, SQL, User-defined function