oracle database - SQL Error: ORA-00942 table or view does not exist ...
insert into user1.customer (name,surname) values ('michael','jackson'); The result will be "ORA-00942: table or view does not exist" even though user2 does have insert and select privileges on …
How to enter special characters like "&" in oracle database?
Aug 29, 2016 · INSERT INTO STUDENT(name, class_id) VALUES ('Samantha', 'Java_22 & Oracle_14'); If I try to run this query I am getting a popup and it asks me to enter value for Oracle_14. …
sql - Query to get Oracle DB version - Stack Overflow
Jan 23, 2021 · Query to get Oracle DB version Asked 4 years, 10 months ago Modified 9 months ago Viewed 75k times
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 sessions and …
How to install and start Oracle Database Express Edition (XE) on ...
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 Development Kit (with …
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 further?
Connecting to Oracle Database through C#? - Stack Overflow
Sep 24, 2012 · I need to connect to a Oracle DB (external) through Visual Studio 2010. But I dont want to install Oracle on my machine. In my project I referenced: System.Data.OracleClient. But its not …
Newest 'oracle-database' Questions - Stack Overflow
3 days ago · It takes about 40 seconds to connect to the Oracle database using JDBC, but similar code in C# using the OracleConnection.Open method completes in less than 1 ...
sql - How do we check version of Oracle - Stack Overflow
Oct 1, 2014 · 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 ;
Checking oracle sid and database name - Stack Overflow
Checking oracle sid and database name Asked 14 years, 6 months ago Modified 4 years, 1 month ago Viewed 912k times