Oracle sqldeveloper-4.1.3.20.78-x64 key constraint declaration
<p>I've started working with Oracle. I'm using sqldeveloper-4.1.3.20.78-x64 and using the GUI for creating the table. Now for a table I've to declare three attrbutes(ID.BANK_NAME,BANK_EMAIL) as Unique key. I can declare primary key from the table menu. I'm now stuck with this specific task of declaring the unique key.Is there any way to do it without using the script? </p>