hi;
i have already a qlite database on my program. but i want to add backup and restore database option to my program. but i not know how to backup and restore my programs database file.

how to use various?

hi ;
i want to learn how to backup and restore my database file in qml. database file created with qml

i solved this problem. you write to projectname.pro files
symbian {
TARGET.CAPABILITY += NetworkServices

my_deployment.pkg_prerules += vendorinfo

DEPLOYMENT += my_deployment
...

please help me:
howto change qt quick symbian application version number? I can not find answers anywhere. I would be glad if you make a detailed explanation.