Tablespaces and the Database's Schema Objects.
Latest Answer : Oracle Database has Physical and Logical Structure. In Logical Structure contains System tablespace and no of tablespace in database. these tablespace contains datafiles from physical database datafiles ...
A database is divided into Logical Storage Unit called tablespaces. A tablespace is used to grouped related logical structures together.
Latest Answer : It is a Logical area of storage in a Database, that directly corresponds to one or more physical files. ...
Every ORACLE database contains a tablespace named SYSTEM, which is automatically created when the database is created. The SYSTEM tablespace always contains the data dictionary tables for the entire database.
Latest Answer : Every Oracle Database contains a tablespace called system tablespace.This tablespace gets created at the time of database creation and it holds data dictionary information for the entire database. ...
Each databases logically divided into one or more tablespaces one or more data files are explicitly created for each tablespace.
Latest Answer : Databases, tablespaces, and datafiles are closely related, but they have important differences:1) An Oracle database consists of at least two logical storage units called tablespaces, which collectively store all of the database's data. You must have ...
A schema is collection of database objects of a User.
Latest Answer : Schema is a Collection of Database objects of a user.Example: Tables, Views, Synonyms, Sequences, Clusters, Triggers, Procedures, Packages. ...
Schema objects are the logical structures that directly refer to the database's data. Schema objects include tables, views, sequences, synonyms, indexes, clusters, database triggers, procedures, functions
Yes.
Yes.
A table is the basic unit of data storage in an ORACLE database. The tables of a database hold all of the user accessible data. Table data is stored in rows and columns.
Latest Answer : Table is data base object which stores the data in the logical representatiom in form of rows n coluns which is existing in two dimension form... and is stored in the databse. ...
A data file can be associated with only one database. Once created a data file can't change size.One or more data files form a logical unit of database storage called a tablespace.
Latest Answer : Oracle architecture: Database->Tablespace->DatafilesData ...