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keyword must be added. Do not use the atuoallocate parameter when creating local temporary tablespace management. The system creates the uniform management mode by default. 5. Delete Oracle tablespace DROP TABLESPACE FESCO INCLUDING CONTENTS AND DATAFILES CASCADE CONSTRAINTS; 6. add data files to the
MySQL: Error: Tablespace for table 'database'. 'temp ''exists. Please DISCARD the tablespace before IMPORT. Solution: createtablespace Today, when I operate mysql database tables on navicat, I suddenly fail to respond. Then restart the mysql service. Then start the service and check the table. If a table card is missing, add a new table. An error is reported: Error: Tab
View two common SQL statements used by the tablespace and two SQL statements used by the tablespace 1. view the tablespace size: SELECT tablespace_name, SUM (bytes)/1024/1024 total FROM DBA_FREE_SPACE group by tablespace_name order by 2 DESC; SQL> SELECT tablespace_name, SUM (bytes)/1024/1024 | 'mb' total FROM DBA_FREE_SPACE GROUP BY tablespace_name ORDER BY 2
Select T1.name, T2.name From V $ tablespace T1, V $ datafile T2 Where T1.ts # = t2.ts # Order ByT1.name These two views store the tablespace information, and the other is the data file information. The tablespace must correspond to at least one data file on the disk. Let's compare the descriptions of the two
allocation and recovery of temporary space, the temporary tablespace can only be automatically allocated in the create temporary tablespace test07tempfile 'f: \ app \ oraclezq \ oradata \ orcl \ TEST07.dbf 'size 20 M; 3. Create an undo table -- Create an undo tablespace test08create undo tablespace test08datafile 'f:
View the relationship between the user and the default tablespace.Select username, default_tablespace from dba_users; 1. view the table structure: DESC table name 2. view the table of the current user: SelectTable_nameFromUser_tables; 3. view the table names of all users: SelectTable_nameFromAll_tables; 4. View All table names (including system tables) SelectTable_nameFromAll_tables; 5. View All Tables: Select*FromTab/dba_tables/dba_objects/CAT; The following describes how to query
Oracle View table space usage (including temporary tables) SELECT * FROM (select A.tablespace_name, To_char (a.bytes/1024/1024, ' 99,999.999 ') total_bytes, To_char (b.bytes/1024/ 1024, ' 99,999.999 ') free_bytes, To_char (a.bytes/1024/1024-b.bytes/1024/1024, ' 99,999.999 ') use_bytes, To_char (1- b.bytes/a.bytes) *100, ' 99.99 ') | | '% ' use from (select Tablespace_name, sum (bytes) bytes from Dba_data_files Group by Tablespace_name) A, (select Tablespace
;SEGMENT_NAME TABLESPACE_NAME SEGMENT_ID STATUS1 SYSTEM 0 ONLINE2 _ SYSSMU1 $ UNDOTBS1 1 OFFLINE3 _ SYSSMU2 $ UNDOTBS1 2 OFFLINE48 _ SYSSMU47 $ UNDOTBS1 47 OFFLINE49 _ SYSSMU48 $ UNDOTBS1 48 OFFLINE50 _ SYSSMU49 $ UNDOTBS1 49 OFFLINE51 _ SYSSMU50 $ UNDOTBS1 50 OFFLINE52 _ SYSSMU51 $ UNDOTBS1 51 OFFLINE53 _ SYSSMU52 $ UNDOTBS1 52 OFFLINE54 _ SYSSMU53 $ UNDOTBS1 53 OFFLINE55 _ SYSSMU54 $ UNDOTBS1 54 OFFLINE56 _ SYSSMU55 $ UNDOTBS1 55 OFFLINE57 _ SYSSMU56 $ UNDOTBS1 56 OFFLINE58 _ SYSSMU57 $ UNDOTB
changed from read-only to read/write (corresponding to case 2 described above) SQL> alter tablespace tbs1 read write; 3. demonstrate how to recover from a read/write tablespace to a read-only tablespace with only backup of the read/write tablespace (corresponding to case 3 described above) SQL> SELECT FILE #,
Create a table spaceCREATE tablespace "Tbs_etl_meta"LOGGINGDataFile '/opt/oracle/oradata/etl/tbs_etl_meta.dbf ' SIZE 4000MEXTENT MANAGEMENT local SEGMENT spaces MANAGEMENT AUTO; Create a temporary table spaceCreate temporary tablespace portalco_tmpTempfile'/OPT/ORACLE/ORADATA/PORTALCLM/PORTALCO_TMP.DBF ' size 100mExtent Management LocalSegment Space management manual; Create a usersql> CREATE USER Etl
$ UNDOTBS1 51 OFFLINE53 _ SYSSMU52 $ UNDOTBS1 52 OFFLINE54 _ SYSSMU53 $ UNDOTBS1 53 OFFLINE55 _ SYSSMU54 $ UNDOTBS1 54 OFFLINE56 _ SYSSMU55 $ UNDOTBS1 55 OFFLINE57 _ SYSSMU56 $ UNDOTBS1 56 OFFLINE58 _ SYSSMU57 $ UNDOTBS1 57 OFFLINE59 _ SYSSMU58 $ UNDOTBS1 58 OFFLINE60 _ SYSSMU59 $ UNDOTBS1 59 OFFLINE61 _ SYSSMU60 $ UNDOTBS1 60 OFFLINE62 _ SYSSMU61 $ UNDOTBS1 61 OFFLINE63 _ SYSSMU62 $ UNDOTBS2 62 ONLINE64 _ SYSSMU63 $ UNDOTBS2 63 ONLINE65 _ SYSSMU64 $ UNDOTBS2 64 ONLINE66 _ SYSSMU65 $ UNDOTBS2 6
/oradata/hd02ntlf/comment 'size 500 m autoextend on retention noguarantee; the default value is NOGUARANTEE-add the file alter tablespace undotbs1 add datafile '/u01/oracle/undo01.dbf' size 500 m autoextend on for the Undo tablespace; alter tablespace undotbs1 add datafile '+ DATA_MIDG' size 500 m autoextend on; query and change whether the undo
tablespace TS_IMAGEDATA LOGGING DATAFILE 'e: "ORACLE" ORADATA "data_01.dbf' SIZE 2000 M REUSE AUTOEXTEND ON NEXT 51200 k maxsize 3900 M, 'E: "ORACLE" ORADATA "XL" data_02.dbf' SIZE 2000 M REUSE AUTOEXTEND ON NEXT 51200 k maxsize 3900 M, 'E: "ORACLE" ORADATA "XL" data_03.dbf' SIZE 2000 M REUSE AUTOEXTEND ON NEXT 51200 k maxsize 3900 M, 'E: "ORACLE" ORADATA "XL" data_04.dbf' SIZE 2000 M REUSE AUTOEXTEND ON NEXT 51200 k maxsize 3900 M EXTENT MANAGEMENT
original undo tablespace undotbs1, But I found my tragedy. The deletion error is returned: SQL> DROP TABLESPACE UNDOTBS1 INCLUDING CONTENTS AND DATAFILES;Create undo tablespace UNDOTBS1 DATAFILE '/soft/oracle/oradata/sitjf/undotbs01.dbf' SIZE 1g autoextend off;Drop
. BASE 2 DEFAULT_TEMP_TABLESPACE TEMP1 DEFAULT_PERMANENT_TABLESPACE USERS4. Delete the original temp temporary tablespace. Delete a data file in a temporary tablespace:SQL> alter database tempfile '/u01/app/oracle/oradata/orcl/temp02.dbf' drop;Delete temporary tablespace (delete permanently ):SQL> drop
temporary tablespace temp02; 5. Check the default temporary tablespace of the current database. SQL> select * from database_properties Where property_name = 'default _ TEMP_TABLESPACE '; 6. before deleting the temp temporary tablespace, kill the SQL statement that runs in the temp temporary tablespace. Such SQL st
space, the temporary tablespace can only be automatically allocated in the create temporary tablespace test07tempfile 'f: \ app \ oraclezq \ oradata \ orcl \ TEST07.dbf 'size 20 M; 3. Create an undo table -- Create an undo tablespace test08create undo tablespace test08datafile 'f: \ app \ oraclezq \ oradata \ orcl \ t
With PCT as(SELECT Tablespace_name as Tablespace_name,----bytes/1024/1024/1024 as "file_size",Round (100* (user_bytes/1024/1024)/decode (maxbytes, 0, bytes/1024/1024,maxbytes/1024/1024), 3) as percentFrom Dba_temp_files)SELECT * FROM pctRight Join(Select Se.username,Se.machine,Se.program,Se.sid,Su.extents,Su.blocks*to_number (RTrim (p.value))/1024/1024 as Space,Tablespace,Segtype,Sql_text,To_char (S.last_active_time, ' Yyyy-mm-dd hh24:mi:ss ') "Excuti
STANDBY_FILE_MANAGEMENT parameter is set to MANUAL or AUTO: Drop the tablespace from the primary database: 1. delete a tablespace from the master databaseSQL> drop tablespace tbs_4; SQL> ALTER SYSTEM SWITCH LOGFILE; Make sure that Redo Apply is running (so that the change
mark (page) = 5504 Page size (in bytes) = 4096 Extended data block size (page) = 32 Prefetch size (page) = 64 Number of containers = 2 Number of pauses = 1 Pause 1: Tablespace id = 9 OBJECT id = 4 [Db2inst2 @ localhost ~] $ Db2 quiesce tablespaces FOR table empl reset The DB20000I quiesce tablespaces command is successfully completed. [Db2inst2 @ localhost ~] $ Db2-tsvf create-tm. SQL Create table EMPLdd (eno integer, lastname varchar (30), hireda
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