Oracle 11i Oracle 11i
11i
Procure to pay
To get Oracle 9i, go to www.oracle.com. Go to the downloads page for 11g, scroll to the bottom, and select Previous database releases, Oracle 9i.
G - Grid Technology I - Internet Applications
11i features is index rebuild eg: alter index index_name rebuiled and @db_link by using dblink we can access the data from multiple servers
Oracle 8i and 9i were databases with 'i' referring to the Internet. For version 10 onwards, Oracle named the database as 10g, 'g' referring to the grid. 10i and 11i are ERP systems, nothing to do with the database.
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what is mean by oracle? == ==
Oracle is relational DataBase
In the underlying table structure, the MTL is short for 'materials'. For example, the MTL Transaction Interface table is used to issue and receive items in an out of inventory.
1.Simplified and improved automatic memory management 2.New fault diagnosability infrastructure to prevent, detect, diagnose, and help resolve critical database errors 3.Invisible Indexes 4.Virtual columns 5.Enhanced security for password-based authentication by enabling use of mixed case in passwords. 6.Tablespace-level encryption 7.Ability to online redefine tables that have materialized view logs Thease are only few enhancements , you can find more detail in the doc suggested by SaRa.