أنشئ حسابًا أو سجّل الدخول للانضمام إلى مجتمعك المهني.
if u are using visual basic.net, you can add or connent database by clicking on project on the menu bar, the submenu that appear click on add new item and you will see different template, click on local database, you may choose to change the name of the database at the textbox below and a window or box will appear with different command button like previous, next,finish and cancel, you then click finish.
There are a lot of methods on how to connect visual basic with database. One of them is using ODBC.