To ensure high throughput when using ODBC with Oracle, consider the following settings available in the driver configuration:
Ensure that the underlying Oracle Client supports TLS/SSL. In the sqlnet.ora file, configure SQLNET.ENCRYPTION_CLIENT = requested to force encryption of data in transit. odbc drivers for oracle
An ODBC (Open Database Connectivity) driver for Oracle allows applications—like Power BI, Tableau, Excel, Python, C++, or custom software—to connect to Oracle databases using a standardized API. It translates ODBC calls into Oracle-specific network protocols (typically SQL*Net). To ensure high throughput when using ODBC with
If the application queries the database schema frequently, enable metadata caching in the driver to prevent repetitive system table queries. odbc drivers for oracle
Connection parameters are stored in Data Source Names (DSNs). There are three types:
Driver=Oracle in Instant Client;DSN=MyOracleDB;UID=scott;PWD=tiger;
There are several options depending on your environment and performance needs: