) To create a DSN. In QlikView, navigate to File | Edit Script. 0 Standard security. Tags: Connection String, MySqlConnection properties, SQL Server Compact Edition,. A connection string is a string version of the initialization properties needed to connect to a data store and enables you to easily store connection information within your application or to pass it between applications. 2 in SQL server 2012(OS -windows 2012 R2) and enabled 'encrypt = true' in oledb connection string in my classic asp. 3, as it has some additional updates for AlwaysOn. 0! This new functionality will replace the Alias Manager. NET Data Provider are the same as those supported by the IBM OLE DB Provider for DB2. Start the UDL Wizard: Right-click your desktop and select New, and then Text Document. Connection Timeout for SQL Server Can I increase the timeout by modifying the connection string in the web. Connection and Recordset objects. The easiest way to get started using the DataGridView control is to use it in basic data-binding scenarios. 10 Connection-String Options Reference. For the most part RowFilter is restricted to column criteria. ssis is a platform. DataGridView Binding - OLEDB dataset The DataGridView can display data in Bound mode and unbound mode and Virtual mode. Connection pooling behavior can be controlled by using connection string options (see the documentation for your data provider). NET connection attribute must be set to True as shown in the following examples:. NET Framework Data Provider for SQL Server. Jun 19, 2014 · By press that button a migrate dialogue appears asking for connection details to the SQL Express database that you have created. Home > Tips > Connection String > PostgreSQL PostgreSQL Server Connection String PostgreSQL Server Connection Strings including ODBC, OLE DB and SQL Client Connection Strings. It is passed in code to an underlying driver or provider in order to initiate the connection. Excel Workbook is just like database with sheets corresponding to tables. 0, OleDbConnection, Microsoft Access accdb ODBC Driver. Select whether to use an explicit login or to pass the user's identity to the server d. Provider-Specific Connection Parameters. com - FAQ, Resources, Experiments. This is the first of a series of posts on SQL Server connection strings. FileName DataString returns C:\Documents and Settings\Martin\My Documents\Visual Studio 2008\Projects\Restel\Restel II\Restel II\Restel. ConnectionString On-The-Fly. NET Data Provider, the OLEDB. Fill The DataAdapter serves as a bridge between a DataSet and a data source for retrieving and saving data. 51 OLE DB Provider. OLEDBConnection represents the ole db connection. Is there a way to use a user defined variable to define a connection string for an SSIS OLE DB Connection? 1) I had originally set it up to use a package parameter. For example, the following connection string specifies the OLE DB provider for SQL Server Native Client and the AdventureWorks database:. Carl Prothman of Able Consulting, Inc. NET OleDbConnection instance takes Connection String as argument and pass the value to the Constructor statement. Community Forums ScriptingAnswers Windows PowerShell Powershell scripting to insert records in MSSQL through an SMO Connection Ask your Windows PowerShell-related questions, including questions on cmdlet development!. Standard Security (SQL Server Authentication) Trusted Connection (Windows Authentication) Connecting to the Local SQL Server – Standard Security. The OLE DB. NET Connection The Connection Object is a part of ADO. If your Excel workbook has a connection to a table or query in an OLE DB data source, you can make sure it shows the most up to date information. Aug 01, 2015 · Currently, when you define an oldeb connection for a Teradata source, NBi is not able to find it's an Oldeb connection string and just throw an exception. The reason for this upgrade is twofold: first, we wanted the ability to create and manage aliases to become part of your database connection process as it will. ' This function opens the OLEDB dialog to create an OLEDB connection string, ' and return the selection ' It requires the OLEDB Service Component 1. I tried this style connection string with the. i have used odbc to connect to things in power bi. Here Mudassar Ahmed Khan has explained how to read Excel File using OLEDB Data Provider Connection in C#. Combine("C:\Users\devon\Documents\[Redacted]", "[Redacted]. OLE DB Provider for SQL Server. rar > OleDbHelper. Serialization Imports System. ADODB has 4 properties or methods with which we will be able to work with the databases. Sep 02, 2016 · I'm not an expert in Oracle but your connection-string sounds weird. NET" must be set to "True" for the OraOLEDB. If it is, the application intent property will be ignored and the connection will be directed to the primary. NET, OLE DB. see this site for the overview of the connection strings for sql server, and you can see the in the ODBC section, it's the Driver={SQL Server}, while in the OleDb section, it says Provider=SqlOleDB. I have this parameters: - username - password - hostname - port - SID In VBScript, which is the connection string correct?. ) Cheers, Glen Low, Pixelglow Software www. Jan 16, 2011 · The last time, I showed you how to connect ms access and vb. NET OleDbConnection class is supported the OLEDB Data Provider. OLE DB is a Microsoft data access standard accessed through ActiveX Data Objects (ADO), Visual C++, and any client that can use OLE DB. When you specify a data source for the DataGridView, by default it will construct columns for you automatically. Import CSV line / lot range with OleDB I want to fetch dynamically selected rows with specific range with ole db, thats the code that i wrote: Dim ConStr As String = "Provider=Microsoft. Tags: Connection strings IBM DB2, IBM DB2, IBM DB2 Driver for ODBC and CLI, IBM OLE DB Provider for DB2, Microsoft OLEDB provider for IBM DB2 This article deals with connection string related to IBM DB2. i'm extremely frustrated. Adding an "Application Name" property to the connection string Creating Two Connection Managers. exe utility found in the ACT installation folder on the server. NoHeaderConnectionString(FileName)} 'OR Using cn As New OleDbConnection With {. the database they are using is a Progress database, they gave us the IP address and login credentials for the ODBC. If the connection test succeeded in the data link, a connection to the database is established, and a message box is displayed. I have searched all over the internet for a solution to this problem but I have yet to find a solution. NET version. OLE DB UDL Database Connection String Example. The ConnectionString property of a OleDbConnection allows you to get or set a connection string for an OLE DB data source, such as Microsoft Access. Use LINQ to retrieve data from spreadsheets and csv files - paulyoder/LinqToExcel. NET Compact Framework, MySQL OLEDB This article gives information about MySQL OLEDB and wrapping of it. Provider = "sqloledb" oConn. Dim datasource As String, username As String, password As String OLEDB. Here is the official description for OLEDB Connection String Wizard 32-bit:. Kommentar-Feed für diesen Eintrag. Oracle provider to function with the. This is waht the file contents wil look like after creating and testing a connection string. Jun 09, 2006 · 'Get Connection Object oLLFDB = GetDBConnection() 'Populate the SQL command string to retrieve the Distributor list sSQLcmd = "select Distinct(Distributor) from TB_xxxx" 'querry takes appx 60 seconds when run in isql 'Initialise the Data Adapter da = New OleDb. This is the complied and tested collection of Text and CSV (*txt, *. Replace a complex connection string with a DSN? (Although you can use a DSN with the Web, OLE DB is the preferred method for working with database connections via the Web. Standard Security (SQL Server Authentication) Trusted Connection (Windows Authentication) Connecting to the Local SQL Server – Standard Security. how to set up a blue prism database - quora. Is this canceled with the new driver?. Microsoft Access Without DSN <%. If the connection test succeeded in the data link, a connection to the database is established, and a message box is displayed. ADO Connection String Samples This page contains sample ADO connection strings for ODBC DSN / DSN-Less, OLE DB Providers, Remote Data Services (RDS), MS Remote, and MS DataShape. The PI OLEDB Tester is installed under the 32-bit PIPC folder. accdb database file but the file is protected with password. Thus the approach you use is not a TNS-less connection. We were never able to get the ACT OLEDB connectivity to work but stumbled into a hybred of this connection string and then put together some information from Allen (aduet) that got us working in this direction. NET data providers, connection string options can define the number of connection pools, the number of connections in a pool, and the lifetime of pooled connections used by each process. It doesn't execute code. Usually Data Providers use a connection string containing a collection of parameters to establish the connection with the database through applications. Hie Guys, I have a connection string to a SQL Server Database. The pooling stuff is done by the Microsoft OLEDB framework, not the provider itself, so you'd get more info on that from the MSDN. 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. MS Access Connection Strings: 'declare the variable that will hold the connection string OLE DB and OleDbConnection (. 1\dataAccess\connectionServer\oledb. For more information, see the connection options INIT_STRING= and OLEDB_SERVICES=. The connection string produced in Qlik Sense is "LIB CONNECT TO '10. Use the Refresh command (on the Data tab) to do this. download python fabric connection free and unlimited. ConnectionString = Connection. Then you done converting your SQL CE database to SQL Express database. For faster and more reliable delivery, add [email protected] This example demonstrates how to add a table from an OLE DB data source, in this case an RDBMS, to an ArcMap document as an XYEvent layer. 5 includes new ODBC and OLE DB drivers developed by Sybase. Jan 04, 2015 · This post discusses how to parameterize connection strings and values at runtime using SSIS environment variables. OLEDB Connection String Wizard 32-bit Free Download - Connection String builder for 32-bit OLEDB providers. When using OraOLEDB with the OLE DB. It works, but if you your code is written in. In this article you will see why ADOMD. Here in this article the author proceeds with DSN Less. 2) Then you can use the connection string in an aspx page or class i. NET and more. MS Excel 97, 2000, XP, 2003 Connection Strings including ODBC, OLE DB Connection Strings which can be used to connect MS Excel sheet to your frontend application. OleDb network connection string: hello guys, is anybody here can help about the syntax of making a network connection of oledb? because i'am making a Server-Client system and the database of the client was on the server, and i want to do is the connection string of the oledb connection of client was on the computer name of the server. Database Connectionstrings. DataGridView Binding - OLEDB dataset The DataGridView can display data in Bound mode and unbound mode and Virtual mode. Nov 17, 2011 · Provider=Microsfot. =tg= Andreas Wolter; Armin Neudert; Christoph Ingenhaag. Test the connection to make sure everything is correct:. I have this parameters: - username - password - hostname - port - SID In VBScript, which is the connection string correct?. This time we will use OLEDB to connect the two. Also more detailed information here. NET framework) Connection Strings. 5 or earlier, or any OLE DB provider that supports the OLE DB interfaces listed in OLE DB Interfaces Used by the OLE DB. Mar 18, 2019 · But it keeps telling me "The 'Microsoft. OracleClient Provider,System. When I open the connection in the Server Explorer, it works fine. Sep 10, 2013 · The PI OLEDB Tester is installed under the 32-bit PIPC folder. Creating dynamic connection strings in SSIS packages. Machine)] static private string LoadStringFromFileStorage(string udlfilename) { // Microsoft Data Link File Format // The first two lines of a. If values for the Provider, Connect Timeout, Persist Security Info, or OLE DB Services are included in the string, these values are checked. For more details on the provider string, see “Setting Provider String Attributes” on page 43. Use the cursor type requested by the OLE DB application for all cursors opened on this connection. Basically it is not easy to remember different database connection strings in Ado. example of using end-to-end dynamic creating apis in r with plumber. When using OraOLEDB with the OLE DB. It is simply a connection that does not need TNS resolution. In computing, Open Database Connectivity (ODBC) is a standard application programming interface (API) for accessing database management systems (DBMS). WinCC OLEDB Connection String - Free download as Text File (. NET applications require the use of what is known as a managed data provider (where "managed. However, if you are using OLE DB, you have to go through a couple of additional steps to convert the connection to an ADO. Jun 03, 2016 · Insert Update Delete Using CommandBuilder Sqlserver Insert Update Delete Using CommandBuilder OleDB Counting Rows In Database And In DataGrid Retrieving Column Name From Database SqlServer Age. config?Yes, you could append ;Connection Timeout=30 to your connection string and specify the value you wish. I'm trying to use OLE DB instead, because I've heard it offers a better perfomance. NET Provider for Excel, Microsoft. sleep() function - by letting you pause, wait, sleep, or stop your code. EXE Using Connection Strings with ODBC/OLEDB/ADO/RDS; 942976 The 32-bit version of the ODBC Administrator tool and the 64-bit version of the ODBC Administrator tool display both the 32-bit user DSNs and the 64-bit user DSNs in a 64-bit version of the Windows operating system. Integrated Security=True will not work for OleDb. GetConnectionString) myConn. The OleDbDataAdapter uses the Connection object of the. OLEDB Connection String Wizard 32-bit is a Business software developed by Igor Zenkov. connecting sas viya with cloudera impala - sas support. config?Yes, you could append ;Connection Timeout=30 to your connection string and specify the value you wish. sql server connection strings - connectionstrings. OLE DB connection string for Oracle. This article covers reading of both Excel 2003 as well as OpenXML i. mdf using the OLEDB. The goal of the Oracle Provider for OLE DB is to have a high performance and rich feature mechanism for data access to Oracle databases The Oracle Provider for OLE. (anton klimov, a developer on the sql server native client team, wrote the following article. I am gonna try your debuger. Select whether to use an explicit login or to pass the user's identity to the server d. OLE DB Driver for SQL Server allows ambiguity in connection strings to maintain backward compatibility (for example, some keywords may be specified more than once, and conflicting keywords may be allowed with resolution based on position or precedence). Execution of the data flow operation to extract data from an Access table into a SQL Server table. Most importantly, Cherry City Software MySQL OLE DB Provider is the best OLE DB Provider for MySQL database. For example, an OLE DB connection manager that connects to Microsoft Access database or SQL Server can use the Microsoft Access Jet or Microsoft OLE DB Provider for SQL Server. web api with httpclient or consume web api from console. Just add another connection string setting and another property in your Settings code. how to construct the database connection string. 0 version if that doesn't work, do the 3. Trouble logging in? Simply enter your email address OR username in order to reset your password. OleDb network connection string: hello guys, is anybody here can help about the syntax of making a network connection of oledb? because i'am making a Server-Client system and the database of the client was on the server, and i want to do is the connection string of the oledb connection of client was on the computer name of the server. connectionobject. Let me say that I am a big NB at this, but have high stakes. In each case, the code uses a generic DbConnectionStringBuilder class to create the connection string, and then passes the ConnectionString property of the DbConnectionStringBuilder instance to the constructor of. The following providers are included with the Microsoft data access components: Microsoft Jet 3. I am gonna try your debuger. An easy way to check whether or not the computer already has the OLE DB connector installed is from within QlikView. connection string for office 365 Hi I have a Console Aoolication (in c#) and I am trying to connect to an MS access DataBase. Just a normal IF ELSE based on that. Uppercase(x) Converts a string to upper case. python programmers issue warnings by calling the warn() function defined in this module. For more information, see the connection options INIT_STRING= and OLEDB_SERVICES=. In order for this connection string to work we had to use the ACTReader. NET OleDb connection and I got this error: The. This page provides code for the methods of the Excel class OLEDBConnection: CancelRefresh, MakeConnection, Reconnect, Refresh, SaveAsODC. Updated 2012-05-11: Updated the. This is another type of Oracle connection string that doesn't rely on you to have a DSN for the connection. Note that you must change elements such as database name, server name, database location, Data Source Name (DSN), and so on. Machine)] static private string LoadStringFromFileStorage(string udlfilename) { // Microsoft Data Link File Format // The first two lines of a. ConnectionString = string. All the packages are connecting to an Oracle database hosted by another company. I was hoping to use the Application Name property of the connection string. Be sure that the legacy SQL OLE DB provider or the legacy ODBC driver is not specified when connecting. accdb format) database or from an Access database saved in an earlier version (. Still, I tried to connect to that. -----Dim CONN As Object 'ADODB. Viewed 132 times 0. A typical connection string contains name/value pairs that are supported by the data provider. How to connect a SharePoint list to another SharePoint list using an OLE DB connection string? The SharePoint Business Data List Connector BDLC can be used to pull data into a SharePoint list from another SharePoint list for any reason (e. x) that are available via the OLE DB Driver for SQL Server via connection string keywords or OLE DB properties or Transact-SQL. Other OLE DB connection parameters can be specified but they are ignored by the OLE DB provider. It was throwing this error: Cannot initialize the data source object of OLE DB provider "Microsoft. How to connect a SharePoint list to another SharePoint list using an OLE DB connection string? The SharePoint Business Data List Connector BDLC can be used to pull data into a SharePoint list from another SharePoint list for any reason (e. Various SQL database connection strings and database connection scrpting examples. CtDatabase is used to manage the OLE DB data source during the OLE DB connection to a specific table. HKEY_CLASSES_ROOT\Microsoft. the updated tdc file will override the tableau connection settings to set specific parameters on the. NET data providers, connection string options can define the number of connection pools, the number of connections in a pool, and the lifetime of pooled connections used by each process. the hive username on whose behalf the connection is being made. Connection string - relative path I linked two excel files through connections (Data\Connections). mdb format) to fill out a form based on your Microsoft Office InfoPath form template, you can add a secondary data connection to your form template that queries an Access database. rar > OleDbHelper. Dim rs As Object 'ADODB. Jan 19, 2010 · That's likely because you have your connection set to use Windows Authentication (which works when you are on the same physical machine as the server) when you need to use SSS (or SSO in SharePoint 2007) to allow Excel Services to delegate your credentials when you are on another box. I have a program that is working using "Provider=Microsoft. If you don't specify a database name then the connection will use the default database for the user, in this case it's integrated security so it's your Windows login. Microsoft OLE DB is an API (application programming interface) that provides access to data that can be in a database table, an e-mail file, a text file, or another type of file. So I am sharing some connection strings to connect to the Oracle database using different drivers. net; OleDb SQL Server Connection String. NET=true" 'using OLEDB. Based on this, a connection. These are connecting to the same database but the first is using. ' This function opens the OLEDB dialog to create an OLEDB connection string, ' and return the selection ' It requires the OLEDB Service Component 1. However, I'm having. Programming and Web Development Forums - MS EXCEL - Excel Forums for Business Finance, Analysis and Application Development. By continuing to browse this site, you agree to this use. Create an OLE DB Connection When you create an OLE DB connection with the OLE DB managed provider in. We have SQL Server Native Client 11. The same logic can be used for other database connection strings, such as OleDb if you're using C1Reports. Just a normal IF ELSE based on that. Simply replace " Integrated Security=True " with the correct version " Integrated security=SSPI " and it will work without any problems using windows authentication. maintains a web site containing sample ADO connection strings for ODBC DSN, ODBC DSN-Less, OLE DB Provider, and MS Remote. OLE DB is reported to be superior to an ODBC connection for QlikView applications (speed, connectivity, efficiency), so consider using OLE DB if possible. ) To create a DSN. 0, OleDbConnection. I got an requirement to create the OLE DB connection for ORACLE Database which should not contain the USER ID and PASSWORD in plain text. NET Framework data provider to connect to a data source and Command objects to retrieve data from and resolve changes to the data source. If you don't specify a database name then the connection will use the default database for the user, in this case it's integrated security so it's your Windows login. 51 SQL provider: password If this is your first visit, be sure to check out the FAQ by clicking the link above. The Microsoft OLE DB Provider for Oracle allows distributed queries on data in Oracle databases. Run the code. SQL/Server ODBC Database Connection Method Example. Connection properties are separated by a semi-colon. By continuing to browse this site, you agree to this use. Important!. This default value makes SSIS execution engine open a new OLEDB connection for each task that uses the connection and closes that connection when the task is complete. When you try to connect with your database sometimes, you don't know the correct connection string that you must use. Making the Connection: Accessing Your Database using ADO. NET Data Provider, the OLEDB. 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. Follow the directions. This tutorial describes how you can build a. 0 and the data source as MyDB. NET Framework Data Provider for OLE DB. The OdbcConnection instance takes Connection String as argument and pass the value to the Constructor statement. The only way i found around this was to use OleDB data connection for MS SQL because that connection string is stored and you dont have to login as an admin every time you need to change the connection to another DB on the server and/or when you send the wf to a coworker. Developer Community for Visual Studio Product family. Connect String to Access DSN Connect String to OLEDB Provider for Jet. For example, an OLE DB connection manager that connects to Microsoft Access database or SQL Server can use the Microsoft Access Jet or Microsoft OLE DB Provider for SQL Server. The easiest way to establish a connection is to use the constructor which accepts a connection string. MORE INFORMATION There are three ways to open a Connection Object within ADO: By Setting the ConnectionString property to a valid Connect string and then calling the Open() method. Jan 16, 2011 · The last time, I showed you how to connect ms access and vb. Mar 18, 2019 · But it keeps telling me "The 'Microsoft. 7 and 2 of this specification are normative. OLE DB Provider for SQL Server. , all said the same thing before and after. Using the Code First create a C# Windows application using Visual Studio. Typical Connection String. It is easy to reproduce this - open a blank workbook, go to the Data tab, then New Query->From File->From Workbook, then select any workbook with a table of information. Excel Workbook is just like database with sheets corresponding to tables. Jul 26, 2005 · Connection string for Sage ODBC via OLEDB. NET Data Providers. Jun 10, 2019 · Hi Can any one help me connection strings for excel. connection string for office 365 Hi I have a Console Aoolication (in c#) and I am trying to connect to an MS access DataBase. In the From OLE DB dialog, enter your connection string, then press OK. OleDB connection string. Troubleshooting 80040e21 Errors - adOpenStatic. For example, an OLE DB connection manager uses Microsoft OLE DB Provider for SQL Server to connect with Microsoft SQL Server. Serialization Imports System. viewed 15k times 4. Connection Strings para diversos bancos de dados. NET framework) Connection Strings. Step 1: Create an SSIS Package. You create a connection string based on the format used in the tnsnames. Jan 04, 2015 · This post discusses how to parameterize connection strings and values at runtime using SSIS environment variables. NET OleDbConnection class is supported the OLEDB Data Provider. However, I'm having. ;Initial Catalog=aspnetdb;Integrated Security=True. An easy way to check whether or not the computer already has the OLE DB connector installed is from within QlikView. In the above connection string: Provider is OLEDB provider for Excel file, e. Microsoft ole db connection string keyword after analyzing the system lists the list of keywords related and the list of websites with related content, in addition you can see which keywords most interested customers on the this website. Use the cursor type requested by the OLE DB application for all cursors opened on this connection. However, the company I worked for has deployed Excel 2016 to all devices and this connection string no longer works. Thread starter Vikas; It is downloadable from Microsoft and you can find a number of sample connection strings here. The connection string produced in Qlik Sense is "LIB CONNECT TO '10. For more information, see the connection options INIT_STRING= and OLEDB_SERVICES=. Edit the Connection String property to change the Application Name parameter of the connection in this window. Jul 22, 2015 · HKEY_CLASSES_ROOT\Microsoft. This is useful for confirming or ruling out that a Database connection problem is QlikView related. Collections Imports System. The table that follows lists the connection parameters for the All page. So I am sharing some connection strings to connect to the Oracle database using different drivers. Combine("C:\Users\devon\Documents\[Redacted]", "[Redacted]. As you likely have full system admin on the server the default database will be master so you will find all. So am i doing anything wrong or is that how ODBC is intended to be setup ?. Net Data Provider features 'Connection to. I wanted to compile the connection strings to the majority of known databases ODBC DSN Less Connection. txt), PDF File (. com; DNS Server: ns8. However, the company I worked for has deployed Excel 2016 to all devices and this connection string no longer works. In normal practice, these connection strings should be stored into and retrieved from the configuration files. We want to start displaying the customers only (and then expand if possible). NET , Oracle in OraHome92 This article deals with basics of Connection String for TNS-less Connection for Oracle Provider for OLE DB. NET Provider and IBM OLE DB Provider. Be sure that the legacy SQL OLE DB provider or the legacy ODBC driver is not specified when connecting. 2) I execute the SSIS Package from a file using xp_cmdshell in a SQL stored proc, but found out that package Parameters are read only. NET Development; 2. Thread starter Vikas; It is downloadable from Microsoft and you can find a number of sample connection strings here. The ConnectionString property of a OleDbConnection allows you to get or set a connection string for an OLE DB data source, such as Microsoft Access. Using dynamic t-sql is one of the good abilities in SQL Server, and there are times which you need to do this in SSIS. xlsx extension in C#, ASP. OLE DB connection string for Oracle. For example: The OleDb provider from Step 1 above must also be installed on the Node Manager machine as well. NET services (v2 - C# and VB) that make use of MSMQ. I had to un-install OLEDB* 64-bit and install 32-bit to get this far, but not far enough… Any suggestions?. As with all other connection parameters, they can be set via the Connection object's Properties collection or as part of the connection string. It pays to look around before cutting your own from scratch. RetainSameConnection is a property of an OLEDB Connection Manager. csv) File including Text File nad Comma Separated Vale (CSV) ODBCand OLE DB, Connection String for Visual basic application. OLEDB (Object Linking and Embedding Database) Connection String is designed to provide access to more types of data, including the SQL functionality defined in ODBC but also defining interfaces suitable for gaining access to data other than SQL data. For these purposes we will use a connection string. NET, you cannot create connections to ODBC data sources. OLEDBConnection represents the ole db connection. I did this useing ODBC. 0; Is there anything that can be given in Extended Properties to override the Excel Engine to scan all rows without having to update TypeGuessRows=0 on every single user machine?. I have no problem using an ODBC connection. You can choose an ODBC or an OLEDB connection string. connectionobject. ' This function opens the OLEDB dialog to create an OLEDB connection string, ' and return the selection ' It requires the OLEDB Service Component 1.