OpenEdge Data Management: DataServer for Microsoft SQL Server

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Index complete syntax reference 124 description 121, 127 retrieving parameter values 135 Code pages 59 changing in a schema holder 275 collation table 61 conversion table 61 setting in schema holder 201, 264 COMPILE statement 115 Configuration examples local DataServer 222 remote DataServer 223 CONNECT statement failure response 243 NO-ERROR option 243 Connecting schema holders 218 at startup 219 Connection BINDING Options 227 Connection pool defined 160 Connection pooling 160 considerations 161 disabling 162 enabling 162 impact on commits 163 ODBC 161 Connection to data source blank space in data source name 225 DataServer opens multiple connections 244 failure response due to existing connection 243 failure response due to logical name 243 failures with SQL Server 243 guidelines 217 interactive connection 225 non-standard connections 225 security on NT 217 troubleshooting 244, 325 Connection-string defined 224 Connects log entry type 235 CONTAINS operator 117 COUNT-OF function 117 CREATE statement 91, 117 Creating a temp-table layout plan 144 dynamic temp-table in an prepared state 146 dynamic temp-table in an unprepared state 145 options 145 Creating OpenEdge databases 199 Cursor defined 105 Cursor log entry type 235 Cursors 105 cursor downgrades 166 monitoring cursor and connection use 164 multiple 244 statement cache 166 362 OpenEdge Data Management: DataServer for Microsoft SQL Server D Data Dictionary changing data types 309 connection failure response 243 modifying schema holders 307 Data output and retrieval options results retrieved from a database 132 defining a special view on the MSS data source 132 OpenEdge-supplied proc-text-buffer 132 return codes 132 values of output parameters you define when creating a procedure 132 data source defined 57 Data sources 37 adding objects to schema holder 203, 267 code page 201, 264 data types 71 database objects 57 keys 65 locking behavior 93 logical name 200, 264 login name 117, 198 naming conventions 58 null value 89 password 117, 198 permissions 197 physical name 201, 265 registering 184 security levels 42 triggers 69 views 68 zero-length character strings 89 Data types 71, 353 changing 309 conversion details 354
display format 309 overflow checking 104 stored procedures 122 INT64 in static and dynamic temp tables 144 support for INT64 122 supported by DataServer 71 user-defined 88 Database conversion OpenEdge-to-MS SQL Server utility 293 Database Type (-dt) startup parameter 219 Databases OpenEdge objects 57 SQL Server data-source objects 57 triggers 69 DataServer $UNIQUE_DSLOG environment variable 247 architecture 38 architecture components 37 broker on host machine 186 compiling applications 115 components 182 configurations 45 configuring for distributed applications using probrkr 48 configuring with OpenEdge Management or OpenEdge Explorer on NT 186 connection failure 243 creating schema holders 200, 264 diagnostic options 358 error handling 102 internal logic 40 local configuration 46 log file 190, 245 log file creation error handling 246 log file location setting 246 logging level and log entry types setting 237 MS SQL Server utilities 37 Naming log file 245 on host machine 186 options 322 record creation 90 remote configuration 47 Restrictions on changes to log file 246 scrolling 105 security considerations 41 Server context log file naming 238 starting UNIX client 216 Windows client 216 starting in OpenEdge Management or OpenEdge Explorer 211 utilities 43 DataServer (-Dsrv) startup parameter 221 alternate syntax 227 DataServer options 324 ODBC options 321 PRGRS_CONNECT option 224 qt_debug option 228 qt_lookahead option 228 qt_no debug option 228 qt_no_lookahead option 228 qt_no_separate_connection option 229 qt_separate_connection option 229 query-tuning 227 stored procedures 123 tuning your environment 320 DataServer for SQL Server 37 DataServers starting a broker 349 DB.Connects log entry type 234 DBE DataServer startup parameters 293 DBRESTRICTIONS function 116 Deadlock 99 defined 99 stored procedures 123 Default result set defined 163 DEFINE BROWSE statement 112 DEFINE BUFFER statement 136 Defining a view to use as a buffer 137 Defining Constraint unique key constraint definition 282 Defining constraints 280 activating or deactivating constraint 288 check constraint definition 284 default constraint definition 286 deleting constraint 289 foreign key constraint definition 283 modifying constraint 287 primary key constraint definition 280 Deleting schema holders 276 Demonstration databases 44, 250 requirements for use 250 Diagnostic options Index OpenEdge Data Management: DataServer for Microsoft SQL Server 363
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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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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
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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: Index Numbers 4GLTrans log entry ty
Page 365 and 366: INPUT-OUTPUT option retrieving para
Page 367 and 368: DataServer (-Dsrv) startup paramete
Page 369 and 370: 221, 242, 359 Schema defined 40 loa
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