OpenEdge Data Management: DataServer for Microsoft SQL Server

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Configuring the DataServer 5–8 2. Set your MS SQL Server instance username (-U) and password (-P) connection parameters for the schema holder. Progress Software Corporation recommends that you use the -U and -P convention to establish the username and password. 3. Set up your connection, using parameters to run the schema holder. This step shows examples from which you can model your connection: a. The following example shows how to set up the connection in Windows in a single-user mode: Note that although the schema holder is defined as a single-user mode, access to the MS SQL Server instance is in multi-user mode. b. The following example shows how to set up the connection in Windows in a multi-user mode: c. The following example shows how to set up the connection on UNIX: The following list identifies the values used in the examples shown in Step 3: MSS_DB_DSN Identifies the ODBC Data Source name. MSS_DB_INS Identifies the MS SQL Server instance name. MSS_Dsrv_host 5162 prowin32 f:\wrk\holder -1 -RO -db MSS_DB_DSN -ld MSS_DB_INS -dt MSS -H MSS_DSRV_Host -S 5162 -DataService mssbroker1 -Dsrv SVUB,1 prowin32 holder -H MSS_DSRV_Host -S Holder_Service -db MSS_DB_DSN -ld MSS_DB_INS -dt MSS -H MSS_DSRV_Host -S 5162 -DataService mssbroker1 -Dsrv SVUB,1 mpro holder -H MSS_DSRV_Host -S Holder_Service -db MSS_DB_DSN -ld MSS_DB_INS -dt MSS -H MSS_DSRV_Host -S 5162 -DataService mssbroker1 -Dsrv SVUB,1 Identifies the name of the MSS DataServer broker host. Identifies the NS1 NameServer default port where the MSS broker is registered. Holder_Service Identifies the service name used to server the database holder; however, it can also be a port number.
Configuring a remote DataServer For details about the database connection parameters noted in each example in Step 3 of this procedure, see the “Connecting a schema holder at startup” section on page 6–9. Caution: Do not simultaneously run some DataServers for MS SQL Server under brokers with controlling NameServers and others directly under brokers (that is, without controlling NameServers). This defeats the purpose of using a NameServer to control brokers. If you do this, the benefits of the NameServer are lost and load balancing is ineffective. Progress Software Corporation (PSC) recommends that you always use a NameServer, with one exception: you can choose initially to connect directly to a broker to simplify confirming an initial connection. Once you establish a connection, PSC recommends that you reintroduce the NameServer into your configuration. Once you have completely set up your environment, you can build the schema holder for your MS SQL Server database. See the “Creating a schema holder” section on page 5–15 for instructions. Configuring from the command line You can configure a remote DataServer broker process from the command line. You can use the _probrkr.exe executable or use the mssman.bat Progress Explorer utility, the command line equivalent of using the Progress Explorer. Before you start the configuration tasks, make sure that you have installed your ODBC software and any data source-specific client software on your host machine. Also make sure that you have registered all of your data sources. See the “Configuring an ODBC driver and registering the data source” section on page 5–4 for details. To configure from the command line: • When using the OpenEdge broker (_probrkr.exe), you set the environment variables described in this section from the command line using environment-variable commands at the DOS shell prompt. • When using the mssman.bat Progress Explorer utility, set the environment variables described in this section in the environment section of your broker properties file for the specific broker instance definition. • You must set your environment variables in the same environment (DOS shell) from which you plan to run the DataServer. 5–9
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PROGRESS® 10 OPENEDGE® OpenEdge®
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Contents Preface . . . . . . . . .
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Contents Values of output parameter
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Contents 8. Troubleshooting. . . .
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Tables Contents Table 1-1: DataServ
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Examples Contents Example 3-1: Pass
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Preface This Preface contains the f
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Chapter 5, “Configuring the DataS
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Typographical conventions This manu
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Preface A called external procedure
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Preface Obtaining more information
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Preface Copyright © 1991 by Lucent
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Preface OpenEdge includes Sonic sof
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Preface WARRANTIES, INCLUDING, BUT
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Introduction 1 The OpenEdge® DataS
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DataServer components DataServer co
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DataServer for MS SQL Server logic
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DataServer components If you plan t
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DataServer utilities DataServer uti
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DataServer configurations DataServe
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DataServer configurations Configuri
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Typical configuration scenarios Dat
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Guidelines for using the DataServer
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Documentation resources Documentati
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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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Database design issues For example,
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Support for Unicode Database design
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Database design issues restrictions
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Database design issues For example,
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OpenEdge sequences Database design
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Data types MS SQL Server data types
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Table 2-5: MS SQL Server data type
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Determining your application needs
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Data types The ABL DATETIME and DAT
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Data types Table 2-10 provides deta
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Schema Migration > OpenEdge DB to M
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Default and Special Datetime Defaul
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Table 2-12 depicts mapping between
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Record creation Record creation Rec
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Record creation The VALIDATE or REL
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Share locks Data source record lock
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Additional record locking details D
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Data source record locking to be lo
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Transactions Transactions With Data
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Error handling Error handling One c
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Overflow checking Error handling Ov
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Impact of MAX-ROWS Cursors The MAX-
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Block cursors on versus off Cursors
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ABL issues • If you force the cre
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ABL issues Include the SCROLLING op
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ABL issues When you run find.p with
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NO-LOCK option 1 SHARE-LOCK option
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RDBMS Stored Procedure Details 3 Th
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RDBMS stored procedure basics RDBMS
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RDBMS stored procedure basics schem
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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
Page 121 and 122: Data output and retrieval options D
Page 123 and 124: Interfacing with RDBMS stored proce
Page 125 and 126: Technique to use proc-text-buffer I
Page 129 and 130: Loading result sets into temp-table
Page 133 and 134: Details about a dynamic temp-table
Page 139 and 140: Handling errors • If you try to e
Page 141 and 142: ROWID Support It is important to no
Page 143 and 144: ROWID Support If the table uses com
Page 145 and 146: DEFINE VARIABLE hSendSQL AS HANDLE
Page 147 and 148: Additional Features to Enhance Data
Page 149 and 150: Enhancements overview For installat
Page 151 and 152: Firehose and Fast Forward-Only Curs
Page 153 and 154: • Lowest connection value • Num
Page 155 and 156: Query tuning Query tuning How you s
Page 157 and 158: LOOKAHEAD NO-LOOKAHEAD SEPARATE-CON
Page 159 and 160: Caching records Caching records The
Page 161 and 162: Join by SQLDB FOR EACH customer, EA
Page 163 and 164: Modifying the run-time schema check
Page 165 and 166: Configuring the DataServer 5 Config
Page 167 and 168: DataServer components Table 5-1: In
Page 169 and 170: Configuring a local DataServer Conf
Page 171: Configuring a remote DataServer 5.
Page 175 and 176: Configuring a remote DataServer Whe
Page 177 and 178: Configuring a remote DataServer The
Page 179 and 180: Creating a schema holder Creating a
Page 181 and 182: Creating a schema holder 4. Start t
Page 183 and 184: Creating a schema holder Table 5-4
Page 185 and 186: Creating a schema holder You can al
Page 187 and 188: Typical configuration for a remote
Page 189 and 190: Typical configuration for a remote
Page 191 and 192: Connecting the DataServer You can s
Page 193 and 194: Starting a remote DataServer Starti
Page 195 and 196: Starting a remote DataServer Starti
Page 197 and 198: Starting a remote DataServer For ex
Page 199 and 200: Connecting a schema holder Connecti
Page 201 and 202: Direct Connect (-DirectConnect) Pas
Page 203 and 204: Note the following command syntax u
Page 205 and 206: Use the PRGRS_CONNECT parameter in
Page 207 and 208: Connecting a schema holder Table 6-
Page 211 and 212: Connecting a schema holder 3. The v
Page 215 and 216: Connecting a schema holder Note: Ap
Page 217 and 218: Connecting a schema holder The ABL
Page 219 and 220: Connection troubleshooting Connecti
Page 221 and 222: Setting the log file location Conne
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The DataServer Tutorial 7 This chap
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Preparing to create demonstration d
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Preparing to create demonstration d
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DataServer utilities When you acces
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Creating a schema holder 4. In the
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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 4. There
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Changing connection information in
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Deleting a schema holder Deleting a
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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
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Adding extended ABL support Adding
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Adding extended ABL support Using c
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Adding extended ABL support create
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Troubleshooting This chapter descri
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ODBC options Tuning your environmen
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Tuning your environment with the -D
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SVUB,x—the Unified Broker Server
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Adjusting values Tuning your enviro
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Migration Issues A This appendix di
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Modifying your application Note the
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Sample code for the db.owner.Custom
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Server Related Command Line Utiliti
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-validate -help Progress Explorer c
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-host host-name Progress Explorer c
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Progress Explorer command line util
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-user user-name Progress Explorer c
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Syntax Parameters service-name PROB
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Non-Progress Explorer command line
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Data Type Details C This appendix s
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ntext 9 nvarchar(max) SQL_NLONGVARC
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Using qt_debug to Analyze Performan
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Index Numbers 4GLTrans log entry ty
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Data types 2-17, C-1 changing 7-34
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K Key buffer troubleshooting 8-8 Ke
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Progress Explorer Framework 5-23 an
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Service Name (-S) shutdown paramete
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