Oracle Odbc Connection String Example

In Tableau I connect to the ODBC data source and it allows me to view the OBIEE Subject Area and all of the tables and columns (data objects) within the Subject Area. Download Oracle 11g Release 2 Client ODBC Drivers Formating Rules for Connection Strings Connection Strings Explained Store Connection String in Web. Now, I want to know how can I make a connection to the same database in c#. ora This is another type of Oracle connection string that doesn't rely on you to have a DSN for the connection. Converting to PostGIS: Write to an Existing Table. To start, you'll need an Oracle ODBC connection setup on your computer. I have never seen "path=" in ODBC engine, it was seen in Oracle engine though. For some applications, you might need to use a connection string to connect to your data source. i have a problem in establishing the connection with local oracle database using jdbc thin driver. When the results are returned from the data source, the Oracle ODBC Driver translates them back to ODBC SQL syntax. Under the Windows GUI. We need to know and specify which of the classes in the connector jar implements the JDBC driver so as to load the class in memory. We have a remote RDB database setup as a linked server on Q279882 SAMPLE: DriverConf1. NET Data Provider from A Programmer's Guide to ADO. On my dev machine (Mint Linux), I have ODBC set up with credentials so that I only have to specify DRIVER and DBQ in the connection string. java -jar cdata. Create and assign pools. An administrator can choose to use a DSN, or for even better performance ideal for large numbers of users, a DSN-less (direct) connection can be formed. pdf), Text File (. Optionally, to enforce greater security, the real user's password can be provided through the "Password" connection string attribute. Alternatively, a DSN-less connection string can be used. This is useful, but you need to be careful. Specify one of the following: A full connection string, for example: Driver={SQL Server Native Client 11. Database Connectionstrings. Download Oracle 11g Release 2 Client ODBC Drivers Formating Rules for Connection Strings Connection Strings Explained Store Connection String in Web. To reduce the installation size, the Basic Light package be used instead of Basic, if its character sets and languages are sufficient. Changing the schema after login using the "ALTER SESSION" syntax: "ALTER SESSION SET CURRENT_SCHEMA = SomeSchema". So, the way I figure out is the setting the connection string in connection manager. I had to change the timeout on the connection. jdbc odbc bridge connection string : JDBC ODBC « Database SQL JDBC « Java. Various SQL database connection strings and database connection scrpting examples. com'the answer. Please email us at [email protected] The database user on whose behalf the connection is being made. For example, in the case of ODBC/Oracle, there would be a specific ODBC Oracle Driver that slots under the ODBC call stack and converts ODBC calls into SQL*Net calls. 1 require java 8 which remove jdbc-odbc bridge necessary for the program to sqldeveloper 4. Supported Arguments Apache Ignite ODBC driver supports and uses several connection string/DSN arguments. 1 require java 8 which remove jdbc-odbc bridge necessary for the program to sqldeveloper 4. If this data is coming from the oracle DB, the field type will be string. The Oracle ODBC Driver translates ODBC SQL syntax into syntax that can be used to access the data source. That requires an Oracle client on your machine to be able to set it up. I tried two data connection in SSIS , one is ODBC connection manager, the other is ADO. If you are using multiple Private Agents within an Agent Group, the Oracle Client must be installed on all agents in the group. Sun ONE ASP for Windows uses standard Windows ODBC drivers, so connection strings you developed for Windows will work. To test the ODBC connection on Windows, follow these steps: Follow instructions to configure the ODBC connection on Windows. Using sql 2005, pdoodbc and datetime. An application using an ODBC interface must pass the access data for a data base connection as a connection string to the ODBC API. Data definition syntax tends to vary more in SQL databases. Find the syntax for your database connection using ADO. 100 and later Information in this document applies to any platform. All Connection Strings for Oracle. It is used for security purpose. dbInst = 'oracle1_Production1' # name of the oracle instance. Since Oracle has no “autoincrement” feature, SQLAlchemy relies upon sequences to produce these values. SQL statements, you can import ODBC data from any ODBC data source. (This connection string would be all on one line in VBA). The iAnywhere Solutions 12 - Oracle ODBC driver is custom-tailored for use with iAnywhere software. The connection in VBA was simple enough, but not immediately obvious – notice that the connection string includes “Microsoft ODBC Driver for Oracle” rather than an Oracle driver; even though this is used, no ODBC connection needs to be set up in the ODBC Data Source Administrator. Thanks In the TReK user manual (which refers to VB 6. Various SQL database connection strings and database connection scrpting examples. Progress DataDirect’s JDBC Driver for Oracle offers a high-performing, secure and reliable connectivity solution for JDBC applications to access Oracle data. How To Build ODBC Connection String I'm working with MS Access and have many tables linked to Oracle and DB2. I am developing an application that needs to interract with a "lightly documented" Legacy Oracle Database. installing the odbc. A Test Results popup will display that states you have successfully connected to the data source. Toad Data Point allows you to create a connection to a database that supports an ODBC 3. The following table lists the four data providers that are included in the. Subject: RE:[cognos-reportnet-l] RE: example of Oracle connection string. Oracle ODBC Driver 3. Dim conn As New OracleConnection(oradb) ' VB. SAS can also use the ODBC engine to connect to tables in a variety of other types of databases. If a connection string property value has special characters such as semicolons, single quotes, spaces, etc. Like not having oracle client on each machine but rather on a server that everyone uses for easier maintenance OR use EZ connect ( or that is only for connection strings). A connection string can be pasted into the EDT Data Source connection string text box as highlighted below. You can choose an ODBC or an OLEDB connection string. An Oracle Service Name (known as an Alias in versions prior to Oracle 8. The example create a SQL Server data source name on Oracle Linux 7 using the EPEL yum repository. These are a few ODBC connection string examples, but there are dozens more that correspond with different database engines. The driver can access local Oracle databases or it can communicate with the network through SQL*Net. FME and Oracle Troubleshooting Guide. Connecting to the Oracle Database via EZConnect connection string. Connection Addition. NET Framework Data Provider for OLE DB MSDataShape Oracle in OraHome92 Oracle in XEClient Microsoft ODBC Driver for Oracle. OracleDriver"); However, the forName() method is valid for only JDK-compliant Java Virtual Machines and implicitly creates an instance of the Oracle driver, whereas the registerDriver() method does this explicitly. This section discusses connection pooling for the. I ask a basic question about ODBC Data Source,Connect String and Connection name in Informatica. However, if you run the applet without a policy file,. com Toggle navigation Home. This involves the web services which receives request from the web based application and service processes the request and sends the response back to the application. You can compare tnsnames. txt), PDF File (. I am using System. Tested with: Java 8; Oracle database 19c; Oracle JDBC driver for Java 8, ojdbc8. In more advanced scenarios, you can specify any SQL Server connection property in SQLConnectionString. There are often inter-dependencies between these parts that are version specific, there is a specific version number associated with the Driver Manager layer as. You should also verify the connection string info but since it is Oracle specific you should post the question over in. I'm not going to walk through setting this up but you can find some help here. The iAnywhere Solutions 12 - Oracle ODBC driver is custom-tailored for use with iAnywhere software. Oracle's Instant Client ODBC software is a standalone package that offers the full functionality of the Oracle ODBC driver (except the Oracle service for Microsoft Transaction Server) with a simple install. However, as these can only be used with SQL Server Enterprise Edition I was looking into other options and found that using an ODBC connection to Oracle gave exactly the same performance as the Attunity Oracle Destination for inserting data (if not using Direct Path). Working with Alternatives or Versions in Smallworld. It is possible to create a connection string to a Progress database to avoid using an ODBC DSN (Data Source Name). Click Test. Data definition syntax tends to vary more in SQL databases. INI\*' (to list all 32 bit ODBC DSN's) To test the ODBC connection with a powershell script the command: powershell. I have a requirement to create a stored procedure so that whenever a call to storedprocedure is made, the data from the table should be populated into a xlsb file which is having some macros. C# OLEDB Connection The C# OleDbConnection instance takes Connection String as argument and pass the value to the Constructor statement. For all supported databases except SQLite, you can connect to the database by adding a database connection under Database Connections in the Catalog tree in ArcGIS for Desktop. 2 Try DataDirect Drivers Now This is your user’s guide and reference for the Progress ® DataDirect ® for ODBC Oracle ™ Wire Protocol driver. If you have a successfull example of a DSN-less connection string used to connect to a MS SQL Server database from SAS 9. Recently, a prospective customer expressed an interest in connecting from SQL Server to a different DBMS via ODBC, but didn't want the burden of having to create an ODBC data source on each machine on which the solution was deployed. I am using System. We have a remote RDB database setup as a linked server on Q279882 SAMPLE: DriverConf1. If you want to override settings in the data source, you can, by default, only pass a different a user name and password. Connection options are case insensitive. Omiting tnsnames. by ip address 127. forName("oracle. So i just wanted to know how to stuff the IP address of that server with in this connection address. PostgreSQL, Oracle, IBM and Access also use ODBC connections. The connection string may optionally refer to a DSN, overwriting some (or all) of the fields in the process. ORA file, Oracle Names Server or OID directory. Chapter 1 Introduction This guide describes how you can use FileMaker ® software as an ODBC client application and as a data source for ODBC and JDBC applications. I ask a basic question about ODBC Data Source,Connect String and Connection name in Informatica. Connection string. Using this driver you can easily integrate AWS S3 data inside SQL Server (T-SQL) or your BI / ETL / Reporting Tools / Programming Languages. Using pyodbc with a UCS4 Python Build Python can be built as either UCS2 or UCS4, which defines Python's internal storage format for Unicode strings. For Oracle, leave the field blank. Oracle 10g using database authentication: sde:oracle10g. If the DSN's was not a system DSN then this fails. Each pair should be separated from the previous one by a semicolon. If there is a database system that I forgot to add, add a comment and I'll update the article. the correct syntax for the ODBC connect string and I am hoping that is my. So i just wanted to know how to stuff the IP address of that server with in this connection address. If you are using JDBC, you need to verify the JNDI names are correct and that the connect string is correct. In the New Database Connection wizard that is displayed, enter a name and Id for the connection and in the Type menu select ODBC. NET Provider of IBM Informix. I ask a basic question about ODBC Data Source,Connect String and Connection name in Informatica. A connection string is a set of one or more parameters that define the database name, server, network protocol, and port number of the database you wish to connect to. JDBC connection strings. The ODBC driver has Oracle's standard client-server version interoperability, see Support Doc ID 207303. Those calls may be secured (the point of your question) using Oracle's Advanced Security Option (its native network security). ODBC (Open Database Connectivity) is a standard API for accessing database management systems (DBMS). Microsoft Access / VBA Forums on Bytes. This driver does not work with third-party software. Create and assign pools. ORACLE-PYTHON is an Oracle® ODBC driver data source that we used with pyodbc to connect Python to an Oracle® database. For each database listed below Line 1 is the JDBC URL and Line 2 is the driver name. NET and more. I'm very confused about it. For example, the following command outputs a file which contains 'one\x0Atwo\x0Athree' :. The database user on whose behalf the connection is being made. Like not having oracle client on each machine but rather on a server that everyone uses for easier maintenance OR use EZ connect ( or that is only for connection strings). txt), PDF File (. 2, "Step-by-step Guide to Connecting to a MySQL Database through Connector/ODBC". NET Framework Data Provider for Oracle is an add-on component to the Microsoft. 7 version, we are using Jdbc-Odbc bridge to connect MS Access database using the JDBC driver class sun. This parameter is not normally needed, but can be useful for working around problems with some ODBC drivers. Before you can establish a connection to Oracle via ODBC, you must have the Oracle Client (including the Oracle ODBC driver) installed on your Jitterbit Private Agent. ODBC - I would like to setup an ODBC connection in Windows 7, so that I can pull the information using Excel. Oracle timestamp has more precision in fractional seconds than the ODBC standard I think. For example Instant Client ODBC. Oracle: APS uses the. NET, Windows, and other applications. See here for an example to setup an ODBC data source. Specify one of the following: A full connection string, for example: Driver={SQL Server Native Client 11. ODBC Driver for Oracle For the current Oracle ODBC driver from Microsoft:. If this data is coming from the oracle DB, the field type will be string. The following DAO (Data Access Objects) example creates a table my_dao and demonstrates the use of rs. For more information on SQL statements and syntax supported by FileMaker, see FileMaker SQL Reference. ODBC Learning Examples - Tier 2 is a suite of applications designed to provide an informative guide to developing ODBC applications as well as providing simple building blocks for ODBC applications. getConnection( database ,"",""); What we are trying to do is get a Connection object (named con) to be built for us by the DriverManager. x behavior is explicitly set. When the http server is first started it calls SQLAllocEnv as root. Connection strings. Download Oracle 11g Release 2 Client ODBC Drivers Formating Rules for Connection Strings Connection Strings Explained Store Connection String in Web. The specific connection string syntax for each provider is documented in its ConnectionString property. I know this question has been asked repeatedly in different forms but it seems that connecting with Excel 2007 through an ODBC connection doesn't behave the way others do. In this example, an odbc connection is made for excel but it's also of course valuable for other Database management system (DBMS). I see the gateway setup prompts for a connection string and I am not sure what I need to include there to make the connection. Practical Guide to Setting Up Oracle Connection. So, the way I figure out is the setting the connection string in connection manager. go api tools faq deals. Java JDBC FAQ: Can you share Java JDBC connection string examples for the most popular relational databases? Some days we all need something simple, and today I needed the example syntax for a JDBC connection string (the JDBC URL) for MySQL and Postgresql databases. Using the path on disk is only supported with some installs of sql express. That requires an Oracle client on your machine to be able to set it up. Assume the *_uid and *_pwd macro variables (e. CONNECT uses this API to access data contained in other DBMS without having to implement a specific application for each one. an MS Access database). Note that Oracle. ora file without the need to actually have one of these files on the client pc. If a connection string property value has special characters such as semicolons, single quotes, spaces, etc. Oracle connection with WebService. Using an ODBC source for authentication can be critical to some implementation plans; however, actually finding the correct strings and syntax to use can be challenging. Oracle Server connection I noticed if I use the native Oracle drivers, the datasource is set to the name of my instance. One of the most helpful articles I found to explain various connection strings is the “Setting Connection String Parameters in DAO” whitepaper. Please email us at [email protected] You can use the connection string to do. Finding the correct connection string including necessary escaping of special characters might be challanging. For example, if Oracle is installed on myserver and myosvc is the Oracle service name, type the following: myserver/myosvc. jdbc odbc bridge connection string : JDBC ODBC « Database SQL JDBC « Java. On my web apps, I have connection strings that look like these. The following example shows a PDO_ODBC DSN for connecting to an ODBC database cataloged as testdb in the ODBC driver manager: The following example shows a PDO_ODBC DSN for connecting to an IBM DB2 database named SAMPLE using the full ODBC DSN syntax: odbc:DRIVER={IBM DB2 ODBC DRIVER};HOSTNAME. go api tools faq deals. I am having an issue writing a connecting string in VB to connect to this database in VB so i can create buttons and get results from this from oracle. Ta strona jest hostowana za darmo przez cba. Data Imports System. NET connection managers since they are the one used to connect to SQL Server. Once you have configured a DSN to provide access to a database, how you access and use that connection is dependent on the application or programming language. In most cases, the preferred way is to use a short connect identifier. A DSN-less connection allows a user to connect to a database without an ODBC DSN being created on the server, thereby granting greater flexibility. TheDriver Manager is a DLL provided on a Windows platform as part of the ODBC components. Hi All, Adding Driver details in the connection string resolved my issue. 0 that provides access to an Oracle database using the Oracle Call Interface (OCI) as provided by Oracle Client software. Connection string. PostgreSQL, Oracle, IBM and Access also use ODBC connections. Connect to Access Database using JDBC-ODBC bridge : JDBC ODBC « Database « Java Tutorial String url = "jdbc:odbc: sun. I read one of the articles under “Knowledge Base” called “How to query data from a SQL database” which states the workflow to query a DB, I cant really see anything that helps to connect to the DB, rather than this: “A. There are some tricks. He/She should be able to help you create a connection string if the two examples above do not work for you. The Oracle ODBC Driver translates ODBC SQL syntax into syntax that can be used to access the data source. For the list of option names to use in the connection string, see Chapter 6, Connector/NET 6. You can also supply several connection string modifiers to control connection pooling behavior (see "Controlling Connection Pooling with Connection String Keywords," later in this topic). UID and PWD it is an identifier for my database. JDBC Example. What is Connection String? Connection String combines all the required authentic information that is used for connecting to a Data Source, like Server Name, Database Name, User Name, Password etc. First, there is a Microsoft-Oracle connection definition step, and then Access and Excel each use similar steps to get external data. net RSS 7 replies. SAS can also use the ODBC engine to connect to tables in a variety of other types of databases. Once your ODBC driver is set , you will be able to test connectivity from there itself. NET connection strings. NET applications can use proxy authentication by setting the "Proxy User Id" and "Proxy Password" attributes in the connection string. ORA file for the alias MYORCLDB follows:. During conversion, the system will parse the connection string for one of the following identifiers: Database, DSN, or Data Source. Usually, if you are using a third-party web host, they provide you with a sample connection string. where to configure ODBC connections). One way is use the System DSN. The following table lists the four data providers that are included in the. ODBC is an Application Programming Interface (API) that allows you to connect to a data source (e. Oracle Connection string in VBA. Looking for the correct databse connection string syntax? Look no further we got them all! This reference contains connection strings for many different databases, datasources and files, via OLE DB, ODBC, SQL Server. The driver name varies depending on if you use the 32-bit or 64-bit version of the ODBC driver. 1) Last updated on JULY 02, 2019. Making the Connection: Accessing Your Database using ADO. Creating an ODBC Connection in the Workflow Manager When you create a connection object, choose the connection type in the Connection Browser. NET framework. java -jar cdata. I have configured an ODBC connection to a SQL Server database using odbcad32 from SysWow64 folder. In this you need to set up the odbc driver for test1 first by going into controlpanel-->administrat ive tools-->Datasources(ODBC) And in their setting up driver for ODBC of test1 to connect to oracle. mdb)};Dbq=C:\demo. This example also demonstrates how to use the otl_long_string class to carry over values from ODBC to OCI8. Open any of the SSIS package, in connection manager > Right click > New OLEDB connection > Choose Oracle provider for OLEDB > Enter used in tnsNames. The tool then prompts for the rest of your connection settings. Here is an example of Windows PowerShell script making. Example to register the OracleDriver class Here, Java program is loading oracle driver to esteblish database connection. Oracle uses a configuration file named TNSNAMES. i have a problem in establishing the connection with local oracle database using jdbc thin driver. For this purpose we have different connection string to connect to the Oracle. e rows) please mail me to '[email protected] paper will discuss issues with using the Oracle provided ODBC Drivers for Oracle 7. Finding it hard to remember database connection strings? Everybody does! Here is an easy-to-use reference of connection. If you are connecting to a data source provider that supports Windows authentication, you should specify Trusted_Connection=yes instead of user ID and password information in the connection. In Access, you use ODBC data sources to connect to data sources external to Access that do not have built-in drivers. You can use the attached example code to import-export data between Microsoft Excel and SQL Server. id a numeric ID for the channel. The best way to do this (usually) is to actually create the database on sql server itself and then use a connection string to that instance. jdbc odbc bridge connection string: 4. The difference is whether you use the DSN=, FILEDSN=, or the DRIVER= keyword in the connection string, as described in the ODBC specification. This involves the web services which receives request from the web based application and service processes the request and sends the response back to the application. getConnection() in two ways:. Using a Connection String. java -jar cdata. If i click detail button, i can see "For connecting to oracle a. For Oracle 12c R2 and the Instant Client ODBC Driver (version 12. Like not having oracle client on each machine but rather on a server that everyone uses for easier maintenance OR use EZ connect ( or that is only for connection strings). net RSS 7 replies. The goal of the odbc package is to provide a DBI-compliant interface to Open Database Connectivity. The parameters in a DSN or File DSN can always be combined with additional parameters in the connection string, for example to specify a password. Using a Connection String. In the Connection String property, enter the DSN. Hi All, Adding Driver details in the connection string resolved my issue. When this option is enabled, Oracle ODBC Driver binds SQL_TIMESTAMP parameters as the Oracle DATE data type instead of the Oracle TIMESTAMP data type. DATABASE_CONNECTION_PROPERTIES—The aspect of the connection that uniquely identifies the database server. A DSN (or Data Source Name) allows you to define the ODBC driver, server, database, login credentials (possibly), and other connection attributes all in one place, so you don't have to provide them in your connection string. SAS/Access is used to push data to and pull data from a variety of databases such as Oracle, SQL Server, MySQL, Microsoft Access and even Microsoft Excel, to name a few. cursor() select_string= "SELECT * FROM TABLE1" cursor. I am using System. Use RStudio Professional Drivers when you run R or Shiny with your production systems. For example, if the 64-bit Oracle client is installed but SSIS is being executed with the 32-bit dtexec executable, SSIS will not be able to find the Oracle client. 1 new connection no access tab. pls help me the syntax and input as per the string. This example also demonstrates how to use the otl_long_string class to carry over values from ODBC to OCI8. NET Connection Strings Examples This page will help you to know main connection string parameters in our ADO. Every example is a single, self-contained file which means that many lines of code are repeated. DSN information is typically stored in the Windows Registry (under [HKLM\SOFTWARE\ODBC]), but you can also specify connection information in a file DSN (a text file with extension. The ODBC package uses the DBI package to connect to the database. To Start that process I want to start creating a view into that Database using ODBC links into an MS Access database so I can figure out the DB structure but I can't figure out how to setup the ODBC connection to the Oracle DB. I do not know why. When the http server is first started it calls SQLAllocEnv as root. Supplying the "Proxy User Id" and "Proxy Password" parameters in the connection string. NET applications require the use of what is known as a managed data provider (where "managed. This gives a efficient, easy to setup connection to any database with ODBC drivers available, including SQL Server, Oracle, MySQL, PostgreSQL, SQLite and others. For assistance in constructing the JDBC URL, use the connection string designer built into the Oracle JDBC Driver. Connecting to the Oracle Database. If you are using multiple Private Agents within an Agent Group, the Oracle Client must be installed on all Agents in the. 0, OTL connect class OTL connect class This class encapsulates connect functions: connect, disconnect, commit, roll back, etc. In this example, an odbc connection is made for excel but it's also of course valuable for other Database management system (DBMS). This method uses your ODBC connection to directly access the data in the external database without having to link to the tables or import the data from the external database. Create an ODBC Data Source Name (DSN) on Linux. The real user is specified by the "User Id" attribute. > Old version. Figure 21-2 shows the Oracle ODBC Driver architecture as described in the preceding paragraphs. When you lok at the driver name, it says "Oracle in OraClient11g_home1," so that is what I've been using for the Driver variable in the connection string. DNS Setup (required on each machine). jar Fill in the connection properties and copy the connection string to the clipboard. The Oracle ODBC Driver translates ODBC SQL syntax into syntax that can be used to access the data source. When the results are returned from the data source, the Oracle ODBC Driver translates them back to ODBC SQL syntax. 2 ANSI Driver}; If picked data source is available, then plugin connects to it and fills Table name combo box with the list of available tables. This example also demonstrates how to use the otl_long_string class to carry over values from ODBC to OCI8. I read one of the articles under “Knowledge Base” called “How to query data from a SQL database” which states the workflow to query a DB, I cant really see anything that helps to connect to the DB, rather than this: “A. This article describes how to create an ODBC data source name (DSN) on Linux. 1 with the address of the remote server. The example create a SQL Server data source name on Oracle Linux 7 using the EPEL yum repository. I've tried a variety of connection string types based on using ADO in other applications, but none seem to work. However, if you run the applet without a policy file,. ora and test the connection through sql*net. When connecting to Oracle, either type the Oracle TNS name in the Instance text box, or provide one of the following Oracle Easy Connect strings: The name of the Oracle server/Oracle service name or ID. Odbc and use a different connection string, as shown here:. NET Framework Data Provider for Oracle Oracle in OraClient11g_home1 Microsoft OLE DB Provider for Oracle. A Test Results popup will display that states you have successfully connected to the data source. Find the syntax for your database connection using ADO. At the core of each main() function, after a full-connect, and before a full-disconnect,. For Informix, type the odbc_dsn. When the results are returned from the data source, the Oracle ODBC Driver translates them back to ODBC SQL syntax. The solution in this case would be to install the 32-bit Oracle client side-by-side with the 64-bit client. what is the connection string for connecting a oracle database to informatica connection string for oracle. There are some tricks. After I have my SQL Server configured for TCP/IP connection, and have created a DSN, SQL_SERVER, representing the SQL Server, I can try to connect my Java program to my SQL Server with JDBC-ODBC Bridge using the DriverManager. With generic connection string, it is only important to use the same ODBC driver version. What the exact syntax. I am developing an application that needs to interract with a "lightly documented" Legacy Oracle Database. It also provides the necessary information to develop individual client applications. Hospital Management is based on distributed architecture. ODBC DSN Less Connection ODBC Driver for dBASE. cursor_type. Built-in Connection String Designer. The connection string must be associated with the connection object. Ensure that only one copy of sqsapi32. Tue, 08 Aug 2017 Creating an ODBC Linked Server Without Configuring a Data Source. Connection object, and pass a connection string to its Open function.