Implicit locks are generally placed by the DBMS automatically. Most DBMS allow the developer or the application to issue locks which are referred to as explicit locks.
When i try to insert/update something in a db table, will Oracle lock the whole table or only the row being inserted/updated?
Is this something that can be controlled through external configuration?
I am doing a project in wicket
How to solve the problem.
I came across such a message:
WicketMessage: Can't instantiate page using constructor public itucs.blg361.g03.HomePage()
Root cause:
java.lang.UnsupportedOperationException: [SQLITE_BUSY] The database file is …
I am facing two problems...
(1)
When I try to write to a Database (SQLite) by using Delphi XE6, I always get the Database is locked error message. I am certain that I close the database everytime I access it by …