An introduction to the create table, alter table, and drop table commands in Oracle Database. Use these to create, change, and remove database tables.
You can use alter tablespace command to extend tablespace in Oracle: SQL> alter tablespace RAIDDATA add datafile 'FILE_LOCATION' size 100m autoextend on maxsize 31G; Note: You can find file location from the 1st query as mentioned above. In case of ASM, use diskgroup name as a file loca...
STEP6: Create TEMP tablespace CREATE TEMPORARY TABLESPACE TEMP TEMPFILE /u01/app/temp/temp01′ SIZE 2000M; STEP7: Make TEMP as default tablespace ALTERDATABASEDEFAULTTEMPORARY TABLESPACE temp; STEP8: Drop temporary for tablespace temp1 DROPTABLESPACE temp1 INCLUDING CONTENTSANDDATAFILES; 三、查询TEMP...
However, this procedure can be used in higher releases as of Oracle 10g for migrating to locally managed tablespaces. A tablespace reorganization is carried out in following steps, where: <reorg_tsp> - is the tablespace to be reorganized <new_tsp> - is the new tablespace that has another na...
You can't alter the criteria for a constraint in Oracle Database. To change it you must drop and recreate the constraint. Learn how to do this process online for check constraints, not null, unique constraints, primary keys, and foreign keys.
If you want to change the name from TEMP1 to TEMP, then follow the same process as below. Create TEMP tablespace CREATE TEMPORARY TABLESPACE TEMP TEMPFILE /u01/app/temp/temp01′ SIZE 2000M; Make TEMP as default tablespace ALTER DATABASE DEFAULT TEMPORARY TABLESPACE temp; ...
sql> alter tablespace [UNDO tbs name] ADD DATAFILE '[COMPLETE_PATH_OF_UNDO_DBF_FILE]' size 20M; For example: sql> alter tablespace UNDOTBS1 ADD DATAFILE 'D:\ORACLE_DB\TESTDB\TESTDB\UNDOTBS02.DBF' size 20M; 引用:https://www.thegeekdiary.com/how-to-resize-the-undo-tablespace-in-ora...
Below are the steps to drop and recreate temp tablespace in Oracle. You can also assign default temporary tablespace to the newly created tablespace.
it will be stored in tablespace u1. Partition p2 will contain rows of year 1992 and it will be stored in tablespace u2. Similarly p3 and p4. In the above example if you don’t specify the partition p4 with values less than MAVALUE, then you will not be ...
[ TABLESPACE [=] tablespace ] [CONNECTIONLIMIT [=] connlimit ] ] 2. To get a list of databases in the present cluster: a. \l+ b. select * from pg_database ; ALTER database statements ALTER database statements can be used to change the existing attributes of the target database. ...