Extract Utility User's Guide - Supra - Cincom

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Example 4This example navigates to the E$BR primary file by sweeping the file using thesecondary key E$BRSK01. For each record retrieved from E$BR, Extractnavigates to the E$MB related file along the E$BRLK01 linkpath. One extractedoutput record is generated for each pair of records read from E$BR and E$MB.Data from E$BR may be repeated in multiple consecutive output records if thelinkpath chain in E$MB contains multiple records.Note that if no records exist in E$MB on the E$BRLK01 linkpath chain for agiven E$BR record, Extract generates null output for the E$MB data fields. Theextracted output flat file contains data values selected from five fields in E$BRand two fields in E$MB.The input UCL is:CONTROL(BEGIN)ENV-DESC(BURRYENV)SCHEMA(BURRYS)FUNCTION(EXTRACT)FILE(E$BR)QUALIFIER(INDEX)SECONDARY-KEY(E$BRSK01)SELECT(E$BRCTRL.EQ.E$MBE$BR)FILE(E$MB)QUALIFIER(SEQUENTIAL)LINKPATH(E$BRLK01)CONTROL(END)The input XML is:Extract Utility User's Guide, P25-9513-03 70Chapter: 5. Coding the Extract functionSection: Extract examples
Extract Utility User's Guide, P25-9513-03 71Chapter: 5. Coding the Extract functionSection: Extract examples
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SQL Access for SUPRA Server PDM ®E
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5. Coding the Extract function ....
Page 7 and 8:
OpenVMS installation and tailoringD
Page 9 and 10:
The FUNCTION statement initiates th
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Coding null argumentsDefault values
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Validating programsThe program list
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Running debug and trace for DBA uti
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3. Executing the Extract utilityOve
Page 19 and 20: File definitions in z/OSThese files
Page 21 and 22: File definitions in OpenVMSYou must
Page 23 and 24: Choosing run-time options in z/OSZ/
Page 25 and 26: Run-timeoptionsResults of different
Page 27 and 28: Estimating the size of the stack/he
Page 29 and 30: Coding the UCL for the control sect
Page 31 and 32: SCHEMA (schema-name)Description Req
Page 33 and 34: Coding the UCL for the Extract func
Page 35 and 36: ⎡DIRECT⎤⎢SERIAL⎥QUALIFIER (
Page 37 and 38: ⎧D'dec-string'⎫⎪⎪KEY ( ⎨X
Page 39 and 40: ⎡low-rrn⎤⎢⎥RRN - RANGE (⎢
Page 41 and 42: SECONDARY-KEY(secondary-key)Restric
Page 43 and 44: SELECT (f1element1[,f1element2,...,
Page 45 and 46: ⎧RECORD ( ALL ⎫⎨⎬)⎩record
Page 47 and 48: ♦Additional constraints apply in
Page 49 and 50: This section explains the detailed
Page 51 and 52: RestrictionsDescriptionFormatConsid
Page 53 and 54: Format=”field-format-mask” Opti
Page 55 and 56: Considerations♦♦♦♦♦Each X
Page 57 and 58: Displacement=”subfield-displaceme
Page 59 and 60: Extract examplesThe examples in thi
Page 61 and 62: The output report listing is:---TTT
Page 63 and 64: The output report listing is:1TIS/X
Page 65 and 66: The first few records of the extrac
Page 67 and 68: The output report listing is:---TTT
Page 69: The first few records of the extrac
Page 73 and 74: 0 CSUL0307I : ALL CONTROL SECTIONS
Page 75 and 76: IndexAaccess linkpathspecifying for
Page 77: STEPLIB filez/OS 19storage 23supero
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