drop tablespace

Introduction to tspitr (tablespace point-in-time recovery) Tspitr is used to restore one or more tablespaces to a previous time point, while other tablespaces remain in the existing state.(1) tspitr (tablespace point-in-time recovery), only applicable to archivelog mode.(2) tspitr implementation method. We recommend that you use RMAN to restore the tablespace at

Basic Introduction to Oracle tablespace and oracle table I. tablespace Basics Tablespace is a logical structure used in Oracle to manage database data storage. The tables and indexes of each application are stored as one segment, and these segments are stored in the data file as the tablespace component. A

--View the use/remaining space of temporary filesSql> select * from V$temp_space_header;--View the temporary tablespace to which the Scott user belongsSql> Select Username, temporary_tablespace from dba_userswhere username= ' SCOTT ';　　--See which temporary files are currently availableSql> Select tablespace_name,file_name,bytes/1024/1024 total_m from Dba_temp_files;--Re-establish a temporary table spacesql> Create temporary

--MySQL 5.7 CLUSTER NDB 7.5--Create the undo logfile GroupCreate logfile Group lg_1ADD undofile ' Undo_1.log 'Initial_size 1024MUndo_buffer_size 8MENGINE Ndbcluster;--Increase logfileALTER LogFile Group lg_1ADD undofile ' Undo_2.log 'Initial_size 1024MENGINE Ndbcluster;--Create TablespaceCREATE tablespace Ts1ADD datafile ' Data_1.dat 'Use LOGFILE GROUP lg_1Initial_size 1024MENGINE Ndbcluster;--Expansion TablespaceALTER

Database: Oracle11.2.0.3 Ora14401 error occurred when deleting the tablespace where the partition table is located: SYS @ vimop01_ B> drop tablespaceUSER_TS_MONI_11B including contents and datafiles; Drop tablespace USER_TS_MONI_11B including contents anddatafiles * ERROR at line 1: ORA-14404: partitioned table contain

How should we manage the DB2 tablespace? This is a problem that many people have mentioned. Before solving this problem, let's take a look at what DB2 tablespace is: DB2 tablespace All data in the database is stored in many tablespaces. It can be considered that the tablespace is a child, and the database is its parent

1. Glossary and Tablespace: Provides the logical structure of the space used by the database. The physical structure is a data file. A Tablespace can contain multiple 1. Glossary and Tablespace: Provides the logical structure of the space used by the database. The physical structure is a data file. A Tablespace can con

Temporary tablespace is a special structure in the Oracle architecture. Generally, the database user only needs to set the corresponding Temporary tablespace (to the user) and temporary segment allocation Temporary tablespace is a special structure in the Oracle architecture. Generally, the database user only needs to set the corresponding Temporary

In Oracle, I like Oracle tablespace very much. In my work, I also like to summarize the experience and lessons on Oracle tablespace. Let's talk about this in detail. Oracle tablespace is the basic method for data management. All user objects must be stored in the tablespace, that is, the user has the right to use the s

Js implements the drag-and-drop function for controlling files and obtaining drag-and-drop content. js drag-and-drop When you drag a file to an element in the browser, js can listen to drag-and-drop events and process the drag-and-drop results. This article discusses some is

dbms_metadata.get_ddl (' tablespace ',' Mlog_norm_space ') from dual; --4 confirm enough disk space to add a data fileSQL code Alter tablespace mlog_norm_space add datafile '/oracle/oms/oradata/mlog/mlog_norm_data001.dbf ' size 10M autoextend on MaxSize 20G --5 verifying data files that have been addedSQL code Select file_name,file_id,tablespace_name from Dba_data_fil

Learning Objectives 1. Describe the logical structure of the Oracle database2. Create a tablespace3. Change the tablespace size4. Allocate space for temporary segments5. Change the tablespace status6. Change the storage settings of the tablespace. First, let's take a look at the oracle storage structure: 1. What are the logical structures of oracle databases? 1)

In linux, when oracle deletes a tablespace, an error occurs. Due to insufficient tablespace capacity, the tablespace capacity needs to be increased. Therefore, a new tablespace is created in the original tablespace and added to the original

Oracle tablespace operations-- View the tablespace SELECT tablespace_name, file_id, file_name, round (bytes/(1024*1024), 0) | 'M' total_spaceFROM dba_data_filesORDER BY tablespace_name; -- create tablespace testlogging datafile '/data2/js/test_01.dbf' size 50 m autoextend on next 50 m maxsize 20480 m extent management local; -- New

Remove tablespace drop tablespace POSP including CONTENTS and datafiles; /divided into four steps/ /* 1th step: Create temporary table space * * temporary tablespace posp_temp tempfile ' F:\oracle\oracle-data\posp_temp.dbf ' size 50m autoextend on next 50m maxsize 20480m extent management local; /* 2nd s

/enmo1/ts01.bak1.dbf Modify data File Size sql> ALTER DATABASE datafile 8 resize 20M; Database altered. Sql> Select file_id,bytes/1024/1024 | | ' M ' from dba_data_files where tablespace_name = ' ts_users '; file_id bytes/1024/1024| | ' M---------- -----------------------------------------6 10M7 10M8 20M Sql> Select File_id,file_name,autoextensible,maxbytes from dba_data_files where tablespace_name = ' TS_USERS '; file_id file_name AUT MaxBytes---------- -----------------------------------------

Six minutes to learn how to create an Oracle tablespace. After a long time to learn how to create an Oracle tablespace, I would like to share it with you. After reading this article, you will certainly have a lot of GAINS. I hope this article will teach you more. Www.2cto.com 1. First query the idle space select tablespace_name, file_id, block_id, bytes, blocks from dba_free_space; 2. Add an Oracle

Modify Tablespace (Modify automatic extensibility of data files)When you create a table space, you can set the automatic extensibility of the data file. When you add a new data file to a tablespace, you alsoYou can set the automatic extensibility of new data files. For existing data files in the created tablespace, you can use theThe ALTER DATABASE statement modi