1. What is oracle database?
A. Oracle database is a collection of data treated as a unit. The purpose of a database is to store and retrieve related information. A database server is the key to solving the problems of information management.
2.Explain the Oracle database architecture?
A. Database Architecture is a combination of Logical structures (Instance) and Physical files. All data will be stored in the database in Table formats.
Instance is a combination of memory structures and background process.
3.Explain the version of oracle database?
A. Since version 2, Oracle RDBMS release numbering has used the following codes:
9i = Internet
10g = Grid Computing
11g = Grid Computing
12c = Cloud Computing
4.What is the difference between 9i and 10g database?
A. The following are the differences between oracle database 9i and 10g.
5.What is the difference between 10g and 11g database?
A. The following are the differences between 10g and 11g database.
A. Oracle database is a collection of data treated as a unit. The purpose of a database is to store and retrieve related information. A database server is the key to solving the problems of information management.
2.Explain the Oracle database architecture?
A. Database Architecture is a combination of Logical structures (Instance) and Physical files. All data will be stored in the database in Table formats.
Instance is a combination of memory structures and background process.
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3.Explain the version of oracle database?
A. Since version 2, Oracle RDBMS release numbering has used the following codes:
9i = Internet
10g = Grid Computing
11g = Grid Computing
12c = Cloud Computing
4.What is the difference between 9i and 10g database?
A. The following are the differences between oracle database 9i and 10g.
5.What is the difference between 10g and 11g database?
A. The following are the differences between 10g and 11g database.
