alter tablespace <tablespace_name> add datafile '<path>/test.dbf' size 10M autoextend on next 100M maxsize UNLIMITED*ERROR at line 1:ORA-01119: error in creating database file '<path>/test.dbf'ORA-17502: ksfdcre:3 Failed to create file <path>/test.dbfORA-17500: ODM err:ODM ERROR V...
Oracle数据库中,当实例处于NOMOUNT状态,可以访问以下( )数据字典和动态性能视图。 A. DBA_TABLES B. V$DATAFILE C. V$INSTANCE D. V$DATABASE 答案 C相关推荐 1Oracle数据库中,当实例处于NOMOUNT状态,可以访问以下( )数据字典和动态性能视图。 A. DBA_TABLES B. V$DATAFILE C. V$INSTANCE D. V$DATABASE 反馈...
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. A bigfile tablespace contains only one datafile or tempfile, which can contain up to approximately 4 billion ( 232 ) blocks.The maximum size of the single datafile or tempfile is 128 terabytes (TB) for a tablespace with 32 K blocks and 32 TB for a tablespace with 8 K blocks. Bigfile...
(一)DROP DATAFILE 可以使用如下的命令删除一个表空间里的数据文件: ALTER TABLESPACE TS_DD_LHR DROP DATAFILE n; --n为数据文件号 ALTER TABLESPACE TS_DD_LHR DROP DATAFILE '/tmp/ts_dd_lhr01.dbf'; 关于该命令需要注意以下几点: ①该语句会删除磁盘上的文件并更新控制文件和数据字典中的信息,删除之后的...
as select * from dba_objects; create or replace procedure load_data is begin for i in 1 .. 10 loop insert into testschema select * from sys.dba_objects; end loop; commit; end; / Let us now execute the procedure and load data in the table. Records in the table...
Examine this command which is about to be issued by a DBA logged in to the sales database ALTER TABLESPACE sales_ql ADD DATAFILE;Which are two actions, either one of which you could take to ensure that the command executes successfully? A、 Ensure that DB_RECOVERY_FILE_DEST and DB ...
SALES_Q1 is a permanent user-defined tablespace in the SALES database. Examine this command which is about to be issued by a DBA logged in to the SALES database: ALTER TABLESPACE sales_q1 ADD DATAFILE;Which are two actions, either one of which you could take to ensure that the command ...
Hi Folks, I made a bit of a woopsy with adding a datafile to the wrong tablespace. In my initial panic as soon as i did it then i placed the datafile offline so no data would be written to it (this is a live database). I then thought to drop the data
Hi All We have rman full backup (Level 0) of a 7 TB database taken before 3 months and we are in the need of restoring it in a different locaition. During the backup, we have created one datafile and it is not allowing us to proceed further with be