accessing objects between schemas
DBAsupport.com Forums - Powered by vBulletin
Results 1 to 5 of 5

Thread: accessing objects between schemas

  1. #1
    Join Date
    Jun 2003
    Posts
    22

    accessing objects between schemas

    Hi all

    1. If you are running 2 instances on the same machine, how would a user/dba in one instance access an object in a schema of the other instance? My 2 instances are ora1 and ora2, ora1dba1 (of ora1) wants to access a table mat_npcb of the or81502 schema in ora2.

    2. What are the advantages of using a password file and when should one use one?

    Thanks

  2. #2
    Join Date
    Feb 2003
    Posts
    85
    you put username in front of object_name

  3. #3
    Join Date
    Jun 2000
    Posts
    295
    database links is what you need.
    Password file is used for remote logins.

  4. #4
    Join Date
    Jun 2003
    Posts
    22
    How do I create a database link between two instances? Could not find this info by searching the posts. Once the link is established, can I use it to grant priveleges on the objects in the schemas of each instance?

  5. #5
    Join Date
    Jun 2000
    Location
    Madrid, Spain
    Posts
    7,447
    search the forum for create database link

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  


Click Here to Expand Forum to Full Width