Installation guides and general oracle database 11g documentation are here. This ensures that the index remains equipartitioned with the table. Local indexes oracle makes a distinction between the following two types of local indexes. For data warehouse applications, local nonprefixed indexes can. By breaking an index into multiple physical pieces, you are accessing much smaller pieces faster, and you may separate the pieces onto different disk drives reducing io contention. These are indexes whereby the partition keys are on the leading edge of the index definition.
Oracle database 11g release 2 for microsoft windows x64. Before using oozie with a new or existing oracle database. Download and unzip both files to the same directory. Global index in a single partition may correspond to multiple table partitions. If you create the index local then each partition has its own index. A nonpartitioned index on a partitioned table is technically always a global index by definition, since it is not local. How to create new pdb in oci cdb january, 2020 admin oracle database versions like 12c, 18c, 19c etc allow you to create many pdbs within a single cdb. They are created with the global keyword and do not support partition independance. To create an index in your own schema, at least one of the following conditions must be true. Review the certification matrix for this product here. A partitioned index in oracle 11g is simply an index broken into multiple pieces. In this tutorial, you will learn how to use the oracle create index statement to create a new index on one or more columns of a table. But since there is no partitioning associated with the index it is not a partitioned index.
Where can we find in oracle dictionary default attributes of index partition. Global indexes can only be range partitioned and may be partitioned in such a fashion that they look equipartitioned, but oracle will not take advantage of this structure. Oracle database 11g release 2 express edition for linux x86 and windows. Here is an excerpt from my book expert oracle database architecture on this very topic.