Oct 11, 2012 · 0 I had an issue at work. The oracle server was "patched" and one of the databases I use could not be connect via the TNSNames entry but via Basic connection. The …

Sep 29, 2018 · My application, which uses an Oracle database, is going slow or appears to have stopped completely. How can find out which queries are most expensive, so I can investigate …

Oct 2, 2008 · What's the best way, using SQL, to check the maximum number of connections that is allowed for an Oracle database? In the end, I would like to show the current number of …

When referring to SID and current database name in the same question one can safely assume that the OP is trying to configure connections in tnsnames or elsewhere, and not trying to …

Jun 14, 2021 · In this guide, I will show you how to install a working local Oracle database with SQL Developer on your Windows machine. We need three applications: Java SE …

Aug 29, 2016 · If I try to run this query I am getting a popup and it asks me to enter value for Oracle_14. How can I enter special characters like & in the insert statement for oracle db?

Jun 28, 2009 · The old format connects to one specific database instance and one specific database instance only. If you chose to create a database cluster later on, i.e. for scalability, …

Jan 23, 2021 · Query to get Oracle DB version Asked 4 years, 9 months ago Modified 8 months ago Viewed 73k times

Dec 2, 2016 · I have an Oracle database on my network which I am able to connect to with Oracle SQL Developer, using hostname, port, username, password and the SID. I need to connect …

Aug 2, 2023 · We had a hard work in our company to get a solution for creating EDMX models on Visual Studio 2022 with Oracle 11 on Windows 11. After several attempts using the …