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AUTO; WRITE and AUTO; WRITE&CLEAR A closed cycle is formed if this chain tries to include the same System more than once; that is, a sending System (waiting for acknowledgment) is itself sent an Automatic Entry as part of the same transaction. That System would never be able to handle the incoming transaction, as it will never receive the acknowledgment it is waiting for. For example, suppose your System A sends an external Automatic Entry to System B, which needs to send an external Automatic Entry to System C before the transaction is complete. If System C then tries to send an external Automatic Entry to System A as part of this transaction, you have attempted to create a closed cycle, and the attempted external Automatic Entry from System C will receive this error notification. For OLTP Automatic Entries For OLTP Automatic Entries, the following table shows the values of GLB.HUBSTATUS when GLB.STATUS is five asterisks (*****). GLB.HUBSTATUS Meaning BAD USE OF OVI Client attempted to perform an external Automatic Entry using an OLTP View Ispec COMS SYSTEM ERR System interface error when receiving control information from the CRM (MCP based LINC Systems only) INTERSUBSYS RC; Transaction attempted to recall (using the RECALL; command) an Ispec in a different Subsystem (MCP based LINC Systems only) INVALID ISPEC Ispec was unknown at the server NO CONV. MODE Client attempted to use Conversational Mode NON-OLTP ISPEC The addressed Service Ispec is not OLTP-capable NON-2PC SERVER The addressed Service Ispec is not Two-Phase commit-capable when Two-Phase commit was requested OLTP SVC ERR A zero-length reply was unexpectedly received OLTP TP An error prevented the OLTP transaction from being processed OLTP TX Unable to communicate with OLTP TM while initiating an OLTP transaction TIMEOUT OLTP timed out waiting for a response from the server TRAN.ERROR GLB.ERROR was set, and no data returned RC; UNKNOWN Transaction attempted to RECALL; an unknown Ispec, or BYE or EXIT SWITCH CMD. Transaction attempted to perform a SWITCH; command 1-42 v
References AUTO; WRITE and AUTO; WRITE&CLEAR The following table lists possible values of GLB.HUBSTATUS when an OLTP transaction is aborted. These fatal result messages are not visible to user logic in LINC, but they are available to a user with non-LINC clients. GLB.HUBSTATUS Meaning DATABASE.ERROR Transaction received a fatal database error and aborted. DM.DEADLOCK Transaction received a database deadlock error and aborted. The initiator of the global transaction is responsible for performing any transaction retries. REPLY INV ISPEC Service attempted to reply from an Ispec which is not OLTP-capable. The transaction was aborted. TRANS.ABORTED Transaction performed an ABORT; command and then aborted. ‘‘AUTO (AU) and AUTO.ARRAY (AUA)’’ and ‘‘AUTO.FORMAT (AF)’’. The Interfaces section in the LINC Operations Guide for the relevant host type. ‘‘GLB.ERROR’’ and ‘‘GLB.HUBSTATUS’’. "External Automatic Entries" in your LINC Generate Operations Guide. "Online Transaction Processing (OLTP)" in your LINC Generate Operations Guide. BEGIN.CASE (BC) For details of this command, see ‘‘CASE (CS)’’. v 1-43
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LINC Programming Reference Manual M
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The names, places, and/or events us
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Contents Syntax :::::::::::::::::::
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Contents DETACH (DET, DTH) ::::::::
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Contents Examples :::::::::::::::::
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Contents Examples :::::::::::::::::
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Contents Example ::::::::::::::::::
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Page 21 and 22: About This Document Purpose Scope A
Page 23 and 24: LINC Generate Reference Manual: Pai
Page 25 and 26: Section 1 LINC Logic Commands Overv
Page 27 and 28: Conventions for Syntax Diagrams AS;
Page 29 and 30: profile keys Conventions for Syntax
Page 31 and 32: ABORT $ If a specified Ispec is rec
Page 33 and 34: ACCEPT (AX) Syntax ACCEPT (AX) The
Page 35 and 36: ACCESS.EXT (AEXT) Syntax Note: This
Page 37 and 38: Examples For example, for an Ispec
Page 39 and 40: ADD (AD) Syntax Examples Reference
Page 41 and 42: ADVANCE (AV) ADVANCE (AV) The ADVAN
Page 43 and 44: ATTACH (ATT) and ATTACH&SPACE (ATS)
Page 45 and 46: ATTRIBUTE (ATTR) ATTRIBUTE (ATTR) U
Page 47 and 48: AUTO (AU) and AUTO.ARRAY (AUA) AUTO
Page 49 and 50: Example DD DDDDDD DDDDDD DDD
Page 51 and 52: AUTO; CONTRA Syntax Examples Refere
Page 53 and 54: AUTO.ENTRY (AE) AUTO.ENTRY (AE) The
Page 55 and 56: References ‘‘AUTO; CO
Page 57 and 58: AUTO; WRITE and AUTO; WRITE&CLEAR A
Page 59 and 60: Procedure To send an OLTP transacti
Page 61 and 62: Settings of GLB.STATUS and GLB.HUBS
Page 63 and 64: GLB.STATUS is BUSY AUTO; WRITE and
Page 65: GLB.HUBSTATUS Meaning AUTO; WRITE a
Page 69 and 70: Reference "Using the Copy.From Faci
Page 71 and 72: BEGIN.LOOP (BG) ‘‘END’’,
Page 73 and 74: Syntax Examples References DD DBD
Page 75 and 76: CALL CALL The CALL; command enables
Page 77 and 78: eport CALL Indicates that a Report
Page 79 and 80: LDA Syntax Caution If the EXTERNAL;
Page 81 and 82: Introduction CALL For MCP based tar
Page 83 and 84: Examples Value Execution spaces Suc
Page 85 and 86: CASE (CS) Syntax CASE (CS) The CASE
Page 87 and 88: Examples References CASE (CS) In th
Page 89 and 90: COMPUTE (COMP) and COMPUTE.FROM (CM
Page 91 and 92: References COMPUTE (COMP) and COMPU
Page 93 and 94: CRITICAL.POINT (CP) CRITICAL.POINT
Page 95 and 96: Storage of Recovery Data Syntax CRI
Page 97 and 98: References C
Page 99 and 100: DATE.CONVERT (DC) The DATE.CONVERT;
Page 101 and 102: DATE.CONVERT (DC) $ If the year is
Page 103 and 104: Data Item Formats DATE.CONVERT (DC)
Page 105 and 106: Simple Form DATE.CONVERT (DC) In th
Page 107 and 108: DETACH (DET, DTH) DETACH (DET, DTH)
Page 109 and 110: Reference DETACH (DET, DTH) In the
Page 111 and 112: continued Variant Summary of Functi
Page 113 and 114: DETERMINE; (DT) Commands Under cert
Page 115 and 116: With EXTRACTED.AS; DETERMINE; ACTUA
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Example EAS is a valid abbreviation
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DETERMINE; BACK Syntax References D
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References DETERMINE; EVERY This pr
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References ‘‘GLB.STATUS (GS)’
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Examples DETERMINE; GROUP high-orde
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DETERMINE; LAST Syntax Examples DET
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DETERMINE; TOTAL Syntax Examples DE
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DISCOUNT.CASH (DCF) Syntax DISCOUNT
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DIVIDE (DV) Syntax DIVIDE (DV) The
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DO.WHEN (DW) Syntax DO.WHEN (DW) Th
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Examples References DO.WHEN (DW) In
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References ‘‘DO.WHEN (DW)’’
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END.EXIT (EE) Syntax Examples Refer
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END.USE (EU) Syntax Reference END.U
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EXTRACT (EX) EXTRACT (EX) The EXTRA
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EXTRACT (EX) $ As logic associated
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EXTRACT (EX) These files do not exi
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Examples There are restrictions on
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References EXTRACT (EX) The file wi
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Syntax Truncation of Data FLAG (FL,
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FLAG.ARRAY (FLA) Syntax FLAG.ARRAY
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GET.LENGTH; (GL) Syntax Examples GE
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GLB.STATUS (GS) Syntax GLB.STATUS (
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INITIALIZE (INIT) Syntax INITIALIZE
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INSERT (INS) Syntax Example INSERT
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Reference
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Syntax Example References Caution K
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LEFT.ALIGN (LA) Syntax LEFT.ALIGN (
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Example 2 continued LEFT.ALIGN (LA)
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LOAD LOAD The LOAD; command applies
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LOOK.UP; (LU;) Commands LOOK.UP; (L
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LOOK.UP; Commands for UNIX ORACLE L
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‘‘GLB.STATUS’’. ‘‘GLB.S
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References LOOK.UP; EVERY RANGE 1-9
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LOOK.UP; GROUP Syntax LOOK.UP; GROU
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LOWER.CASE (LC) Syntax Reference LO
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Syntax MATCH; Command DD DD DBD
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Example 2 References MATCH In this
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OLTP MESSAGE (ME) Use of this comma
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Examples References MESSAGE (ME) In
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Syntax Examples DDDD DDDDD DDDD
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Syntax DBD DBDDDDDDDDDDDDDDDDDD
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MOVE.ARRAY (MVA) Syntax MOVE.ARRAY
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MOVE.AUTO (MA), MOVE.AUTO.ARRAY (MA
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MOVE.AUTO (MA), MOVE.AUTO.ARRAY (MA
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MOVE.DATE (MD) Syntax References MO
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MULTI Syntax References MULTI Note:
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ON.CHANGE (OCH) ON.CHANGE (OCH) The
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References continued ON.CHANGE (OCH
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Syntax Number MCP based COBOL Defin
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PAGE (PG) Syntax Example PAGE (PG)
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PERFORM.FRAME.LOGIC (PFL) Syntax PE
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Syntax Examples References DDD DD
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RECALL (RC) The RECALL; command can
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References ‘‘GLB.ERROR’’. R
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RESTART (RT) Syntax Examples There
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ROC.MODE (ROC) Syntax ROC.MODE (ROC
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RUN If the AT device type is not us
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Syntax DD DDD DDD DDDBDDDDDDDDDD
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SECURE SECURE SECURE; is not a full
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SEND.MESSAGE (SEND.STATUS; SM; SMSG
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SEND.PRINT (SEND, SP) Syntax SEND.P
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SENDLIST.DYNAMIC (SLDYN) SENDLIST.D
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Syntax Columns Commonly the downloa
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SENDLIST.STATIC (SLSTA) SENDLIST.ST
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This form indicates that the list b
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Example Reference SERIAL An Event D
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database SET.DB An alphanumeric dat
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References ‘‘GLB.APPNAME’’,
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Syntax On entry to the SET.TITLE; c
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Examples References SET.TITLE (SETT
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SLEEP (SLP) Use of this command wit
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SORT (SO) SORT (SO) The SORT; comma
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Examples SORT (SO) The first ASCEND
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START (ST) START (ST) Depending on
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Syntax Caution On OS 2200 based LIN
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STN.INFO (SI) STN.INFO (SI) This co
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SUBTRACT (SB) Syntax Example Refere
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SWITCH.TO (SWT) Host LINC implement
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SWITCH.TO (SWT) $ For an MCP based
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Examples CLEAR; SWITCH.TO (SWT) Thi
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TRACE (TR) Syntax Example TRACE (TR
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WAKE.UP (WU) WAKE.UP (WU) The WAKE.
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Section 2 System Data Items Overvie
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Recovery of System Data Items Recov
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continued System Data Item Applies
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continued System Data Item Applies
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System Data Item Descriptions ACTMT
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GLB.ALT.USER is a synonym for GLB.A
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GLB.BALANCE System Data Item Descri
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System Data Item Descriptions Date
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GLB.CORSTATUS GLB.DATE System Data
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continued System Data Item Descript
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System Data Item Descriptions To se
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continued Value Description Standar
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MESSAGE; or RECALL; Commands System
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GLB.EXTEXT GLB.FILEINFO GLB.FILLER
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GLB.FORMID System Data Item Descrip
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GLB.HIGH System Data Item Descripti
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System Data Item Descriptions For a
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GLB.LINEUP System Data Item Descrip
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GLB.MATCH LENGTH = 1 EDIT = A Value
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System Data Item Descriptions $ Ass
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GLB.ORIGINPTN System Data Item Desc
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GLB.PITCH System Data Item Descript
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System Data Item Descriptions The v
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OS 2200 environment System Data Ite
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GLB.RECOVER System Data Item Descri
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GLB.REPVERSION System Data Item Des
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GLB.SELFDB GLB.SELFENV System Data
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System Data Item Descriptions GLB.S
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GLB.STN In Ispecs Overwriting GLB.S
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System Data Item Descriptions If th
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GLB.SYSGENDATE System Data Item Des
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For 2200 Series System Data Item De
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System Data Item Descriptions Here
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GLB.TODAYS-MONTH A synonym for TODA
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System Data Item Descriptions For a
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GLB.2PC INPUT-DATE System Data Item
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Action Purpose ADD Adds a record to
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The following requirements and rest
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TODAYS-DAY GLB.TODAYS-DATE-NUM is a
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Caution System Data Item Descriptio
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Formulas for the DISCOUNT.CASH; Com
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Appendix B Railroad Diagram Syntax
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Bridges A bridge indicates the maxi
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Glossary B banner A system-generate
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Glossary Data item Part of a LINC S
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Glossary Generate Set A named set o
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Glossary interdatabase access The a
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Glossary LINC Generate (1) The LINC
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Glossary Memo Data Memo-type, optio
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Glossary P pack Painter patch The l
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Glossary R relation name For LINC A
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Glossary SQL format query AnSQLquer
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Glossary Usage Input-Output An Ispe
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Index branching logic commands for,
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Index EE; logic command, 1-117 ELSE
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Index GLB.INPUTDATA, 2-33 GLB.INQ,
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Index J JTO; logic command, 1-142,
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Index ON.CHANGE; logic command, 1-1
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Index GLB.TITLE in, 2-64, 2-65 PRIN
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Index database type, 2-18 UNIX shel
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Addition Deletion Revision Error Pu
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