In recent times, oracle database has become increasingly relevant in various contexts. oracle database - SQL Error: ORA-00942 table or view does not exist .... 2 I am using Oracle Database and i had same problem. Eventually i found ORACLE DB is converting all the metadata (table/sp/view/trigger) in upper case. In relation to this, and i was trying how i wrote table name (myTempTable) in sql whereas it expect how it store table name in databsae (MYTEMPTABLE). From another angle, also same applicable on column name.
How to check Oracle database for long running queries. 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 further? oracle database - ORA-12154: TNS:could not resolve the connect .... 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 Database was up and admin could see it was up and running. This perspective suggests that, addionally any application that used TNS for connecting to the database would not work either. How to check the maximum number of allowed connections to an Oracle .... What's the best way, using SQL, to check the maximum number of connections that is allowed for an Oracle database?
Similarly, in the end, I would like to show the current number of sessions and the total number allowed, e.g. "Currently, 23 out of 80 connections are used". sql - Query to get Oracle DB version - Stack Overflow.
In relation to this, query to get Oracle DB version Asked 4 years, 9 months ago Modified 8 months ago Viewed 73k times sql - How do we check version of Oracle - Stack Overflow. Equally important, how do we check version of Oracle on which we are working? How do we check the version of the interface on which we are working? I have tried select v$ from version ;
How to install and start Oracle Database Express Edition (XE) on .... 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 Development Kit (with Oracle JDK 11), Oracle Database Express Edition (XE) 18c, and SQL Developer. Checking oracle sid and database name - Stack Overflow.
It's important to note that, sql - Get list of all tables in Oracle? How do I query an Oracle database to display the names of all tables in it? URL string format for connecting to Oracle database with JDBC.
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