OpenEdge Data Management: DataServer for Microsoft SQL Server

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Index qt_debug 358 Display formats 309 Distributed DataServer configured using probrkr 48 Documentation suggested reading list 54 DS.Cursor log entry type 234 DS.Performance log entry type 234 DS.QryInfo log entry type 234 DSLOGDIR environment variable 190, 245 DSLOG-MANAGER system handle attributes and methods 231 Dummy indexes for non-indexed data sources 66 Dynamic temp-table 126 error conditions 146 E Enhanced Logger 230 Log entry types 234 Logging levels 237 Enterprise DataServer for SQL Server 36, 182 Environment variables DSLOGDIR 190 MSSSRV 190 PROBRKR 190 Error handling 102 Error messages connection failures 243 locking problems 326 Error messages related to using the LOAD-RESULT-INTO phrase 152 Exclusive locks 94, 96 EXCLUSIVE-LOCK option 117 in joins 174 record locking 93 expression defined 127 Extended 4GL adding support to data source 312 supported features 52 364 OpenEdge Data Management: DataServer for Microsoft SQL Server F Fast Forward-Only cursors 164 field extends defined 88 Field extents 88 Field formats 309 Field lists 112 Field properties modifying 308 FIELDS option 112 FIND statement 65, 114, 117 LAST option 114 PREV option 114 Firehose cursors 163 FOR statement 116 EACH option 65, 117 Foreign keys 65 H Handling errors 151 Error messages related to using the LOAD-RESULT-INTO phrase 152 Holding locks 94 Host Name (-H) startup parameter 219 I Incremental schema changes support for changing INTEGER to INT64 using ALTER TABLE ALTER COLUMN statement 305 Indexes 65 case-sensitive 67 dummy 66 for stored procedure results 68 for views 68 problems importing 327 selecting for views 66 simulated 66 support for large key entries 66 unique 66 FIND statements 66 for browsing 66 INPUT option stored procedures 127
INPUT-OUTPUT option retrieving parameter values 135 stored procedures 127 INT64 data type MS SQL Server data type equivalents 354 Internal Code Page (-cpinternal) startup parameter 61 OpenEdge-to-MS SQL Server utility 293 Isolation levels 94 J Join by SQLDB defined 174 option 174 JOIN-BY-SQLDB option 176 Joins 68 controlling by SQLDB behavior 176 K Key buffer troubleshooting 326 Keys foreign 65 primary 65 L Loading result sets into temp-tables 141 creating a temp-table layout plan 141 Using a temp-table handle with an unprepared dynamic temp-table 144 LOAD-RESULT-INTO phrase 121 description 125 Local DataServer 46 starting 210 LocalCache (-cache) startup parameter 221 Locks deadlock 99 page-level 94 record locking 93 stored procedures 123 table-level 94 upgrading 94 Log entry types 234 4GLTrans 234 Connects 235 Cursor 235 DB.Connects 234 DS.Cursor 234 DS.Performance 234 DS.QryInfo 234 Performance 235 SQL 235 Trans 235 Log files 190 accessing 245 Logical database name 200, 264 changing 274 Logical Database Name (-ld) startup parameter 219 Login names 198, 220, 244 SETUSERID function 117 LOG-MANAGER handle attributes and methods 230 Index OpenEdge Data Management: DataServer for Microsoft SQL Server 365 M Maintaining schema holders 251 recompiling code 204 Managing server attributes 277 Foreign database constraints 279 MATCHES function 117 mergeprop utility 49 Microsoft SQL Server data types 71 Mixed array defined 144 Modifying schema holders 307 MSSCONFIG Utility 340 MSSMAN Utility 342 DataServer processes on UNIX 214 MSSSRV environment variable 190 N Naming conventions 58 keywords in object names 58 non-unique table names 58 NO-ERROR option 151 description 126 NO-JOIN-BY-SQLDB option 174
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® ® PROGRESS® OPENEDGE® OpenEdg
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Contents Preface . . . . . . . . .
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Contents Data output and retrieval
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Contents Migrating an OpenEdge data
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Tables Contents Table 1: DataServer
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Examples Contents Example 1: Passin
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Preface This Preface contains the f
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Chapter 5, “Configuring the DataS
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Before you begin Preface Before att
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In this example, STREAM stream, UNL
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After displaying a message, OpenEdg
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Preface Software Foundation (http:/
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Preface use, copy, modify, and dist
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Preface DISCLAIMS ALL WARRANTIES WI
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Preface INCLUDING ALL IMPLIED WARRA
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Preface WARRANTIES OF MERCHANTABILI
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Preface conditions for packages lik
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Introduction OpenEdge Data Manageme
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DataServer components DataServer co
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DataServer for MS SQL Server logic
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Figure 3 illustrates the schema-loa
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DataServer utilities DataServer uti
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DataServer configurations DataServe
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The remote DataServer configuration
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DataServer configurations Configuri
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Software requirements Software requ
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Guidelines for using the DataServer
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Initial Programming Considerations
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Database design issues Database des
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MS SQL Server DataServer data sourc
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Client code page Database design is
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Support for Unicode Database design
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Indexes and sorting Database design
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Database design issues source’s c
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Triggers Database design issues Tri
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Data types Data types MS SQL Server
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Table 9: MS SQL Server data type eq
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Processing activities that require
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Table 11: MS SQL Server 2008 dateti
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Performing data type conversions Da
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Enabling Datetime data types using
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2008, or if you use a native driver
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Default and Special Datetime Defaul
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ABL-to-MS SQL Server data type mapp
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Unknown value (?) Data types The Da
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Record creation Suppose that you ha
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Data source record locking Data sou
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Handling lock timeouts Data source
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Locking impact on queries Data sour
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Data source record locking When thi
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To avoid this type of problem, the
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Error handling If you use NO-ERROR
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Cursors Cursors A cursor is like a
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Cursors your specifications. Adjust
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• Block cursors are directly link
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FIND customer WHERE ROWID(customer)
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For example, the following statemen
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find.p /* This code accesses an Ope
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ABL issues Table 19 summarizes ABL
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RDBMS Stored Procedure Details Open
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RDBMS stored procedure basics RDBMS
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RDBMS stored procedure basics When
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Run Stored-Procedure details •
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Run Stored-Procedure details An exp
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Run Stored-Proc statement execution
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Run Stored-Procedure details Also n
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Loading results into a temp-table T
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Retrieving return codes Interfacing
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Interfacing with RDBMS stored proce
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Loading result sets into temp-table
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Employing additional enhancements I
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Handling errors Handling errors The
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ROWID Support This section presents
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ROWID Support The RUN STORED-PROC c
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ROWID Support If the table uses com
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Additional Features to Enhance Data
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Connection pooling Connection pooli
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DataServer connection management Co
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Firehose exclusions Connection pool
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Cursor downgrades Connection poolin
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Query tuning Query tuning How you s
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LOOKAHEAD NO-LOOKAHEAD SEPARATE-CON
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Query tuning Table 24: Query-tuning
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Join by SQLDB Join by SQLDB For que
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Table 25 describes how these contro
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Modifying the run-time schema check
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Configuring the DataServer Configur
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DataServer components Table 26: Ins
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Configuring a local DataServer Conf
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Configuring a remote DataServer 4.
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5162 Configuring a remote DataServe
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The ubroker.properties file Configu
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Configuring a remote DataServer Tab
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Configuring a remote DataServer The
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Creating a schema holder Creating a
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Creating a schema holder configurat
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Creating a schema holder 3. In the
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Creating a schema holder 10. Choose
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Typical configuration for a remote
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Typical configuration for a remote
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Connecting the DataServer You can s
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Starting a remote DataServer Starti
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Starting a remote DataServer If you
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Starting a remote DataServer Starti
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Connection guidelines Connection gu
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Connecting a schema holder at start
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Single-User Mode (-1) Read-Only (-R
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Using a remote DataServer configura
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Value pairs within the connect stri
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Connecting a schema holder Table 31
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qt_separate_connection qt_no_separa
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Connecting a schema holder Table 33
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Connecting a schema holder 1. Each
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Table 38 lists the DataServer log e
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Logging levels You can choose one o
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Enabling ABL to SQL Correlation in
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Connecting a schema holder Example
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Connection failures and OpenEdge re
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Connection failures and OpenEdge re
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Using the $UNIQUE_DSLOG environment
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The DataServer Tutorial OpenEdge Da
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Demonstration databases for DataSer
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Preparing to create demonstration d
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DataServer utilities When you acces
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Prime to ROWID identification ROWID
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Prime to ROWID identification inacc
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Creating a schema holder • Choose
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Creating a schema holder You can se
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Updating a schema holder Updating a
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Verifying a schema holder Verifying
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Verifying a schema holder 2. Type p
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Changing connection information in
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Deleting a schema holder Deleting a
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Managing server attributes See the
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Managing server attributes Defining
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Managing server attributes If the p
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Managing server attributes 6. The P
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Defining a default constraint defin
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Managing server attributes 5. Click
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Managing server attributes • Resu
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Migrating an OpenEdge database to M
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Delta df to MS SQL Server Increment
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Modifying field-level information Y
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Defining the ROWID Modifying a sche
Page 313 and 314: Adding extended ABL support Adding
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Page 319 and 320: Troubleshooting This chapter descri
Page 321 and 322: ODBC options ODBC options The DataS
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Page 325 and 326: Using MS SQL Server and DataServer
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Page 329 and 330: ODBC options Wait time for asynchro
Page 331 and 332: Using the block cursor switches ODB
Page 333 and 334: Migration Issues This appendix disc
Page 335 and 336: Modifying your application Note the
Page 337 and 338: Sample code for the db.owner.Custom
Page 339 and 340: Server Related Command Line Utiliti
Page 341 and 342: OpenEdge Management or OpenEdge Exp
Page 349 and 350: Syntax Parameters service-name PROB
Page 351 and 352: Other command line utilities for th
Page 353 and 354: Data Type Details C This appendix s
Page 355 and 356: nvarchar 8 SQL_NVARCHAR CHARACTER t
Page 357 and 358: Using qt_debug to Analyze Performan
Page 359 and 360: Using qt_debug to analyze performan
Page 361 and 362: Index Numbers 4GLTrans log entry ty
Page 363: display format 309 overflow checkin
Page 367 and 368: DataServer (-Dsrv) startup paramete
Page 369 and 370: 221, 242, 359 Schema defined 40 loa
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OpenEdge Data Management: DataServer for Microsoft SQL Server

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