- ORACLE ODBC DRIVER CONFIGURATION FETCH BUFFER SIZE DRIVERS
- ORACLE ODBC DRIVER CONFIGURATION FETCH BUFFER SIZE WINDOWS
PLSQLRSet: If the stored procedure, provided by the consumer, returns a rowset, PLSQLRSet must be set to TRUE (enabled). So the properties are specified in the connection string instead. This is not possible if using the Microsofts OLE DB.
ORACLE ODBC DRIVER CONFIGURATION FETCH BUFFER SIZE DRIVERS
Oracle 11.2 client installed with OLEDB Drivers for ODBC.Using ADO, these properties would have been set as a property on the command.
Let's say we have one SQL Server instance on one side. When you have finished modifying the information in this dialog box, the ODBC Administrator updates the registry information. Modify the applicable data source fields, and then click OK. The Microsoft ODBC for Oracle Setup dialog box appears. Select the Oracle data source you want to modify and then click Configure. Click Add to add another data source, or click Close to exit. If this check box is cleared, the driver will return 0 for these types of columns instead. A SQLDescribeCol call returns 130 for the precision when Oracle does not provide that information. This connection string attribute applies only to columns where there is no Oracle-defined scale, such as computed numeric columns and columns defined as NUMBER without a precision or scale. The SQLDescribeCol always returns a value for precision check box specifies whether or not the driver should return a non-zero value for the cbColDef argument of SQLDescribeCol. If this check box is cleared, the locale-specific Oracle value is returned. Customization - The Enforce ODBC DayOfWeek Standard check box specifies whether the result set will conform to the ODBC specified day-of-week format (Sunday = 1 Saturday = 7). Larger values tend to increase performance when fetching a lot of data. The driver optimizes fetching so that one fetch from the Oracle Server returns enough rows to fill a buffer of the specified size. Buffer Size specifies the size, in bytes, allocated to receive fetched data. The Include SYNONYMS in SQL Columns check box specifies whether the driver returns column information. The ODBC Driver for Oracle provides faster access when this value is not set. Performance - The Include REMARKS in Catalog Functions check box specifies whether the driver returns Remarks columns for the result set. Translation - Click Select to choose a loaded data translator. Click Options make more specifications about the ODBC Driver for Oracle setup. The user name and connect string that you typed become the default connection values for this data source when you connect to it. Note The Data Sources dialog box appears, and the ODBC Administrator updates the registry information. In the Server box, type the Database Alias or connect string for the Oracle Server engine that you want to access. In the User Name box, type your database user name (your database user ID).
This optional field describes the database driver that the data source connects to. In the Description box, type the description for the driver. In the Data Source Name box, type the name of the data source you want to access.
Select Microsoft ODBC for Oracle and then click Finish. The Creat New Data Source dialog box appears. In the ODBC Data Source Administrator dialog box, click Add. As you add data sources, the ODBC Administrator updates the registry information for you. The ODBC Administrator updates your data source connection information. To add and configure data sources, use the.
Before you can connect to a data source, its connection information must be added to the registry. This entry contains information about each data source and its associated driver. The registry entry created by the ODBC Data Source Administrator is used by the ODBC Driver Manager and ODBC drivers.
ORACLE ODBC DRIVER CONFIGURATION FETCH BUFFER SIZE WINDOWS
To connect to a data source, the Driver Manager checks the Windows registry for specific connection information. A data source identifies a path to data that can include a network library, server, database, and other attributes - in this case, the data source is the path to an Oracle database. Instead, use the ODBC driver provided by Oracle. Avoid using this feature in new development work, and plan to modify applications that currently use this feature. Important This feature will be removed in a future version of Windows. Windows > Driver Configuration Options > Advanced > Fetch Buffer Size.
0 kommentar(er)
