problem with estblish connection in oracle , error: ORA-12505

السلام عليكم I have fixed this problem many times before. I have more than 10 years experience with Oracle DB, Linux, Windows, Servers setup, Application Servers and Web Servers. I have strong technical skills and I always getting excellent feedback from my customers. Thank you for taking the time to read my application. I’m looking forward to hearing from you soon. Best Regards

I have extensive experience in Oracle DB and figuring out connection problems etc. Feel free me to shoot me the questions at no extra cost. Mike IT Expert

السلام عليكم تحية طيبة وبعد اخي الكريم يمكنني ان شاء الله حل المشكلة ، حيث انني عملت على حك مثك هذه المشاكل سابقا. برجاء التواصل لمعرفة تفاصيل المشكلة بشكل اكبر في حال رغبتك باعطائي هذه الوظيفة. وتقبل الاحترام

I can fix it. Are you connecting it using sql developer or some way else?

I experienced troueshot Oracle Database

A proposal has not yet been provided

Good afternoon! Currently working with Business Intelligence, where my job is to turn data into relevant information and present it in reports and dashboards. I work daily with multiple data sources at the same time to analyze the information, see what are duplicates, if a request is in all systems, then I believe that I am fit for the project. Software used: Builder Dashboards and Reports: Tableau, Power B.I ETL(Data processing) Integration Services and Pentaho Data Integration Databases: Oracle,SQL Server, MySQL Best regards.

I have four years experience of Oracle database administration in a multinational FMCG company. I have performed multiple Oracle database installation,upgrades and configurations. Am currently managing Oracle 12c

Good Knowledge of Database. I will complete this within time & good quality. please contact us. Good experince

i have got experience to do this job for you and have already done similar task in past.

If i got this bid resolve this issue which has mention in the post IN MENCTIONED TIME LINE as an Oracle DBA

A proposal has not yet been provided

Pls let me know your issue in details.