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 …
How to check Oracle database for long running queries
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 …
oracle database - ORA-12154: TNS:could not resolve the connect ...
Oct 11, 2012 · 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 …
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 …
Newest 'oracle-database' Questions - Stack Overflow
Feb 8, 2024 · 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 ...
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
How to list all the roles existing in Oracle database?
How to list all the roles existing in Oracle database? Asked 11 years, 11 months ago Modified 6 years, 11 months ago Viewed 282k times
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, …
oracle database - How to download and setup SQLPlus for …
Are you sure you need SQLPlus and not Oracle SQL Developer? The command-line SQLPlus is useful for some things, but most development is much easier with an IDE like Oracle SQL …
oracle database - Find out the history of SQL queries - Stack …
Oct 18, 2018 · An update SQL query was executed on the server, which caused many problems later. How can I get the list of update queries executed in last 2 months, so that I can trace the …