How to change behaviour of TDBNavigator component?
stackoverflow.com
I would like to change the behaviour of the insert button on the standard DBNavigator bar, from a dataset insert to append. I could trap the button click in the BeforeAction event, do the append, ...
sql - ALTER COLUMN in SQLite - Stack Overflow
stackoverflow.com
For example in DB Browser for SQLite you can go to Database Structure -> Right Click your table -> Click Modify Table -> and uncheck the NN (Not Null) column then click ok.
SQL Developer won't show the connections Tab
stackoverflow.com
So SQL Developer won't show the connections tab no matter what I do. I've tried going through the "view" tab and clicking into the "connections" and I've also tried clicking the new button. I've a...