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![]() Related Questions Latest Answer : datafile,control file and redo logs ... Latest Answer : Data objects are used to stored data when needs to grow take chunks of space that is called extents and an data objects multiple extents are stored in segment. ... Latest Answer : Oracle Stores logically data in tablespaces, every database atleast one tablespace accumulated with it, tablespace is two types System Tablespaces:- created automatically when database is created by oracle server, to hold system objects, data dictionary ... Latest Answer : System tablespace is a tablespace that stores all the data dictionary tables in database and it is created at the time of database creation. This tablespace is always and must be online for database to be open. ... Latest Answer : Table Space : The table space is useful for storing the data in the
database. When a database is created two table spaces are created.
a) System Table Space : This data file stores
all the tables related to the system and ... Latest Answer : It can be, the only required option is that your tablespace have quota assigned to any user that want to store objects in it. ... Latest Answer : An Index is based on tree structre that allow direct access to a row in a table, oracle uses different type of index 1) B-Tree Index2) Bitmap Index ... Latest Answer : Indexes can be updated by either Dropping and recreating them, or Rebuilding them online. In case of any doubt, mail me : bobby_1020@hotmal.com ... Latest Answer : An index cluster uses an index to maintain data within the cluster. The structure of a cluster index is similar to a normal index. Although a normal index does not store NULL key values, and index cluster can store it. And, a cluster index ... Latest Answer : A database link (same as linked servers in SQL Server) is an object in one Oracle database that defines a path to another database. They allow you to query remote tables and execute remote procedures residing in an Oracle User on that remote Oracle database. ...
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