MYDB_ALIAS = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.100)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = ORCL) ) )

If you’re using the with SAP, DATEV, or Lexware, always install the matching Oracle Client version (e.g., 19c or 21c) first, then configure the DSN via odbcad32.exe . Many German ERP systems require the ANSI driver, not the Unicode one.

Nutzt die Oracle Call Interface (OCI) und erfordert eine installierte Oracle Client-Software oder den schlanken Oracle Instant Client.

Oracle Odbc Treiber Jun 2026

MYDB_ALIAS = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.100)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = ORCL) ) )

If you’re using the with SAP, DATEV, or Lexware, always install the matching Oracle Client version (e.g., 19c or 21c) first, then configure the DSN via odbcad32.exe . Many German ERP systems require the ANSI driver, not the Unicode one. oracle odbc treiber

Nutzt die Oracle Call Interface (OCI) und erfordert eine installierte Oracle Client-Software oder den schlanken Oracle Instant Client. MYDB_ALIAS = (DESCRIPTION = (ADDRESS = (PROTOCOL =