« Technical Interview & Viva Questions : KyaPoocha.com home page
« How to access the current value and next value from a sequence? Is it possible to access the current value in a session before accessing next value?
How will you activate/deactivate integrity constraints? »



What is a database link?


Database link is a named path through which a remote database can be accessed.



Explore posts in the same categories: Oracle Interview Questions


BOOKMARK THIS : del.icio.us | Digg it | Furl | reddit |

Related Questions :

  • How to create a database link?
    • A database link is an object in the local database that allows you to access objects on a remote database...
  • What is private database link ?
    • Private database link is created on behalf of a specific user. A private database link can be used only when...
  • What is network database link ?
    • Network database link is created and managed by a network domain service. A network database link can be used when...
  • What is public database link ?
    • Public database link is created for the special user group PUBLIC. A public database link can be used when any...
  • How to connect to a database?
    • Connecting to a Database The first step to using ADO.NET is to connect to a data source, such as a database....
  • Can you link only other SQL Servers or any database servers such as Oracle ?
    • We can link any server provided we have the OLE-DB provider from Microsoft to allow a link. For Oracle we...
  • What is logical link control?
    • One of two sublayers of the data link layer of OSI reference model, as defined by the IEEE 802 standard....
  • What is Link Manager Protocol
    • The link manager protocol is responsible for link set-up between Bluetooth devices. This includes setting up of security functions like...
  • How do I have links of different colours on the same page?
    • Recommending people to use classes in their 'a' tags like this : CSS a.red { color:red; } a.blue { color:blue; } HTML A red link A blue link This is...
  • What is LLC?
    • LLC is Logical Link Control, one of two sublayers of the data link layer of OSI reference model, as defined...

    Comments are closed.