PARTITION t1_le_50 VALUES LESS THAN (51), PARTITION t1_le_101 VALUES LESS THAN (101) ) INCLUDING ROWS WHERE id <= 50; 1. 2. 3. 4. 5. 6. 注意including row 后跟的条件为保留的数据,千万别写反 ORACLE-BASE - Filtered Partition Maintenance Operations in Oracle Database 12c Release 2 (...
You cannot add a partition to a global index because the highest partition always has a partition bound of MAXVALUE. If you wish to add a new highest partition, use the ALTER INDEX SPLIT PARTITION statement. If a global index partition is empty, you can explicitly drop it by issuing the ...
CREATETABLEsales_exchangeTABLESPACEmy_sales_tblspaceFOREXCHANGEWITHTABLEsales; 6、Partitioning: Filtered Partition Maintenance Operations(分区:过滤分区维护操作) 分区维护操作现在可以与数据过滤结合使用。 例如,分区可以被压缩并移动到不同的表空间,但是只有满足特定过滤标准的数据被实际移动。 具有数据过滤的分区维护操...
error text [Error code [14075] ORA-14075: partition maintenance operations may only be performed on partitioned indices 3.2 解决办法 对应的报错设置过滤即可 DDLERROR 1234 ABENDD --结束报错 DDLERROR 5678 IGNORE --忽略报错 为了避免语法错误造成的OGG终止 在目的端的replicat进程参数文件中加入如下配置, ...
-- 11.39.42 SQL Error: ORA-14048: a partition maintenance operation may not be combined with other operations The table has no partitions - select partitioned FROM DBA_indexes WHERE TABLE_NAME='AZ_PASSV_TAO9' PARTITION --- NO NO
Online Partition Maintenance Operation Online Table Conversion to Partition Table Filtered Partitioning Maintenance Operation Read Only Partitions 一下通过几个举例列举几个分区特性。 1. multi-column list partition - 多列列表分区 支持多列组合作为列表分区的分区键值,最多支持16个列 ...
Control of partition mapping to disk drive, which affects I/O load balancing Partitioning Option: Oracle introduced partitioning as an option with Oracle8 to provide a higher degree of manageability and availability. You can take individual partitions offline for maintenance while other partitions remain...
In this tutorial section, you learned about reference and interval-reference partitioned tables: How to simplify application development by enabling the inheritance of the partition maintenance operations from the parent to the child tables How to use the CASCADE option for TRUNCATE PARTITION and EXCH...
partition by hash(transaction_id) ( partition part_01 tablespace tablespace01, partition part_02 tablespace tablespace02, partition part_03 tablespace tablespace03 ); 在这里,我们指定了每个分区的表空间。 List分区: List分区也需要指定列的值,其分区值必须明确指定,该分区列只能有一个,不能像range或者hash...
3.7.2 Partition Maintenance Scripts After the initial Oracle Adaptive Access Manager Repository setup, use the following scripts to maintain the partition. 3.7.2.1 Add_Monthly_Partition_tables.sql This script should be used to add partitions for tables with the Monthly frequency. The script should ...