c# - Devart dotConnect Express for Oracle Connection with service name -


i have version 9.1.131.0.

i want connect oracle 12 db service name. have login, pw, server, seems can't add service name or port oracleconnectionstringbuilder.

how connect db service name?

i can make happen oracle.manageddataaccess due performance issues want test if devart driver working better.

kind regards

try sid instead of service name. found one: using direct mode

sid** system identifier (global database name)

** service name connection string parameter can used instead of sid, in direct mode can connect 1 database instance (rac isn't supported).

for me works: 

var str = new dbconnectionstringbuilder(false); str.add("data source", db); str.add("user id", user); str.add("password", pw); var con = new devart.data.oracle.oracleconnection(str.connectionstring); con.open();

you can put full connection string data source instead of retrieving alias tnsnames.ora file, e.g.

string db = "(description=(address=(protocol=tcp)(host={host})(port=1521))(connect_data=(service_name={servicename})))"; str.add("data source", db);

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