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Anonymous users2024-02-11Open database connections.
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Anonymous users2024-02-101. ODBC (Open Database) is an integral part of Microsoft's Open Service Architecture (WOSA, Windows Open Services). Book vertical.
2. ODBC technology. The basic idea of ODBC is to provide users with a simple, standardized, and transparent public programming interface for database connection, and the developer implements the underlying driver according to the ODBC standard, which is transparent to the user, and allows different DBMS to be optimized according to different technologies, which is conducive to continuously absorbing new technologies and improving.
3. A dynamic link library (DLL) that can be used by applications that support ODBC (such as Excel) to access ODBC data sources. Each ODBC driver targets a database management system (DBMS), such as SQL Server, AESS, and so on.
4. MyODBC is a program that provides standard ODBC interface access, using VB, VC, BCB, AESS, etc. to directly access the database through ODBC, reducing the number of web servers to update MySQL databases.
5. UnixODBC is a component to connect to the database. This version mainly supports 64-bit SQLLEN and fixes some bugs; In addition, the driver section and the graphical setup tool are separated into two separate projects. It allows you to use ODBC on UNIX Linux.
unixodbc
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Anonymous users2024-02-091. First of all, make sure that the Oracle server is installed on the machine and can run normally. Go to the Control Panel and change the "View With" to "Small icon".
2. Click on the management tool, enter the folder, and double-click "Data Source (ODBC)".
3. Click "Add".
4. Select the corresponding oracle database, my oracle database service is called oradb11g home1, the database name may be different, pay attention to check, and click finish after checking.
5. Configure the relevant data source information, the first line is the name of the data source, take it yourself, so that it is convenient for the program to call it later, the second line can be selected not to be filled, the third line is to select the server of the oracle database, which can be url, if the database is installed locally, select the name of the local server.
6. Click "Test Connection" to test whether the connection is successful.
7. At this point, the oracle data source is configured.
I'm interested in sending it over and taking a look.
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