Split Partition Split Partition in Oracle means to Split the one partition into two or more Partitions. It help to add next year partition Example is for monthly wise. ALL_TAB_PARTITIONS. USER_TAB_PARTITIONS. New partitions must be of the same type (LIST, RANGE or HASH) as existing partitions.The new partition rules must reference the same column specified in the partitioning rules that define the existing partition… You can use following different types of Partitioning in Oracle database. Create or Drop of Partition in Oracle Creation of Partition For adding more partition in existing partition table. DBA_TAB_SUBPARTITIONS DBA_TAB_PARTITIONS. Check the table space and file_name already present for partition. All partitions and which column is being used for partitions; All sub-partitions and which column is being used for sub-partitions; Number of records for each partition and number of record for each sub-partition; This gives a good start but need more info (above): select * from ALL_PART_TABLES where table_name = 't1' Thanks. interval-list partitions Hi Tom, I would like to ask you about interval-list partitions. column tablespace_name format a25 column file_name format a45 column… Unlike range partitioning, with list partitioning, there is no apparent sense of order between partitions. If a default partition were specified in the preceding example, the state CA would map to that partition. Partitioning Types ( Range , List, Hash, Interval .. E.g. This creates a table partitioned by lists, in this example on store id. Oracle Database List partitioning Example. Display partition-level partitioning information, partition storage parameters, and partition statistics generated by the DBMS_STATS package or the ANALYZE statement. 1. USER view is restricted to partitioning information for partitioned tables owned by the user. Check the partition table present in schema set line 200 pages 200 col table_name for a10 col partitioning_type… It is the same as in PLSQL Developer: when I view sql for this table, it shows all the partitions like: You can also specify a default partition into which rows that do not map to any other partition are mapped. I have a partitioned table t that is partitioned on a column using list partition, I want to query out all the partition and also its corresponding column values. Range partitioning (introduced in Oracle 8) List partitioning (introduced in Oracle 9i) Hash partitioning (introduced in Oracle 8i) Interval partitioning (introduced in Oracle 11g) Composite partitioning (introduced in Oracle 8i) System partitioning (introduced in Oracle 11g) Partitioning feature is enable on Enterprise edition, but if you use it in Enterprise edition, then you need to have extra Partitioning license except Enterprise license. Quarterly partition split into monthly partition Following are the steps to do splitting of Table Partition in Oracle: 1. You can access it with the following link. I will explain Partitioning Types in Oracle Database in the next article. Multi-Column List Partitioning in Oracle Database 12c Release 2 (12.2) Oracle Database 12c Release 2 (12.2) introduced the ability to define a list partitioned table based on multiple columns. On oracle-base.com is mentioned that one of the new features of 11g is interval partitioning (available over number and date columns) and it should be possible to create interval-list partitioned table. I … Need to follow following steps.