oracle database - ORA-12154: TNS:could not resolve the connect ...
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 …
How to check the maximum number of allowed connections to an …
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 …
How to check Oracle database for long running queries
Mar 7, 2009 · 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 …
Find Size of a Database in Oracle - Stack Overflow
Nov 29, 2010 · Find Size of a Database in Oracle Asked 14 years, 11 months ago Modified 6 years ago Viewed 114k times
How to list all the roles existing in Oracle database?
How to list all the roles existing in Oracle database? Asked 11 years, 10 months ago Modified 6 years, 10 months ago Viewed 281k times
oracle database - ORA-12514 TNS:listener does not currently …
May 28, 2012 · We have an application running locally where we're experiencing the following error: ORA-12514: TNS:listener does not currently know of service requested in connect …
Checking oracle sid and database name - Stack Overflow
Checking oracle sid and database name Asked 14 years, 4 months ago Modified 4 years ago Viewed 910k times
Changing password with Oracle SQL Developer - Stack Overflow
Jul 25, 2018 · Create a connection to the database in SQL Developer 4.1.0.17 with an alternative administrative user Expand the "Other Users" section once connected, and right-click the user …
database - How do I do a manual uninstall of Oracle ... - Stack …
Sep 17, 2008 · Sometimes my Oracle database on Windows gets hosed. How do I do a manual uninstall of Oracle?
URL string format for connecting to Oracle database with JDBC
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, …