ContributionsMost RecentMost LikesSolutionsRe: Oracle DB connection Just an update. Currently I connect in this way in Oracle Database Connection Type: TNS Network Alias: Axxxxx.Wyyy Re: Oracle DB connection Hi Chris, Really appreciate your detailed explanation. In my case I don't have username/password I need to figure out a way to build connection string. Right now I could connect directly in Oracle database using OS Authentication. I don't know how to connect without using username and password in readyapi Can you please share the template of the connection string. So that I will reach out to DB's to provide the required details. Re: Oracle DB connection Hi Richie, oracle jar - ojdbc8.jar Oracle is on version 18 Java is on 1.8.0_231 I have the ojdbc8.jar in the bin\ext folder path and the ready api preference have the oracle thin configured I have to use os authentication(intergrated security) to connect so i haven`t tried the jdbc connection step. I would like to know how to connect in jdbc step with os authentication and also want groovy script with os authentication as i would need to call stored proc from oracle with TVP(table values params) And i want to connect using servicename Oracle DB connection Hi I have to connect to the Oracle DB using Oracle Thin. I have added the jar to the ext folder I want to connect both using JDBC step and Groovy And i want to connect using OS Authentication . can you please share a sample code