Common data base languages
The concept data base is described to serve as a basis to derive data base management system requirements. The main aspects of CODASYL's common data base management languages, DDL and DML will be explained without going to details. The influence of DDL and DML on application programs will be an...
| Published in: | ACM SIGMIS Database: the DATABASE for Advances in Information Systems |
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| Main Author: | |
| Format: | Article in Journal/Newspaper |
| Language: | English |
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Association for Computing Machinery (ACM)
1972
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| Subjects: | |
| Online Access: | http://dx.doi.org/10.1145/1017625.1017627 https://dl.acm.org/doi/pdf/10.1145/1017625.1017627 |
| Summary: | The concept data base is described to serve as a basis to derive data base management system requirements. The main aspects of CODASYL's common data base management languages, DDL and DML will be explained without going to details. The influence of DDL and DML on application programs will be analyzed. |
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