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This course is aimed at technical staff who need to be able to create and maintain D-type / I-type / V-type descriptors on MultiValue dictionaries for use with the query languages. This Course is suitable for anyone working on: jBASE QM UniData Universe systems. Prerequisites: We assume a familiarity with the query languages language to the level reached on the introductory courses, such as and RETRIEVE1: Starting RetrieVe and UNIQUERY1: Starting UniQuery Contents: We cover the nature and the contents of file dictionaries and descriptors, with particular attention to the I-expressions and conversion codes. The course DICTS1: Dictionaries & A/S definitions looks at dictionaries which use A-type and S-type definitions. Printed version:
©
Malcolm Bull 2007 / MB Training & Consultancy Services /
MBTraining@aol.com |
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