Download and install the latest Oracle client software (it won't cost you) and see if you still have an issue. ... For Windows 10, Oracle Forums
Downloading and installing the Oracle Client 11.2.0.4 (32-bit) can be tricky because it is an older, legacy version. Depending on your needs, you will either use the Instant Client for a quick, lightweight setup or the Full Client for complete administrative tools. 1. Download Options Oracle Instant Client (Free & Easiest) oracle client 11.2.0.4 download 32 bit
Installs the management console, networking tools (Net CA, Net Manager), SQL*Plus, command-line utilities, and all development libraries. Use this for developer machines or DB workstations. Download and install the latest Oracle client software
| Risk | Mitigation | |------|-------------| | | Do not expose this client directly to the internet. Force TCP encryption in sqlnet.ora ( SQLNET.ENCRYPTION_SERVER = REQUIRED ). | | Deprecated cryptographic algorithms | Update database sqlnet.ora to accept older ciphers (temporarily) but plan migration. | | No multi-factor authentication support | Use network-level firewall rules and dedicated database accounts with minimal privileges. | Depending on your needs, you will either use
: Available on the Instant Client for Windows 32-bit page.