beginner needs help

        I'm new to Oracle and i have to use SQL Plus. My problem is simple : i have to get informations about tables (how many fields, length of each one...), but i don't know the name of my table. can you give me the command i have to use to do those things, or if it's not possible :

• list all the databases
• list tables' names of my databases
• get tables' fields. (i found describe but i'm not sure)

Thank's for your answer. Received on Mon Jun 28 1999 - 08:21:22 CDT