Wednesday, November 28, 2012

Oracle Tablespace [ Check +ASM | Add Tablespace]


Check +ASM
SQL> select name, total_mb, free_mb from v$asm_diskgroup;

Check Disk
SQL> show parameter create

Add Tablespace
SQL> alter tablespace users add datafile size 1000m autoextend on next 500m maxsize 8000m;

Check Tablespace autoextend
SQL> desc dba_data_files;

SQL> select Tablespace_name, file_name, bytes/1024/1024 mbytes, AUTOEXTENSIBLE, MAXBYTES/1024/1024 maxbytes, INCREMENT_BY nextmb
from dba_data_files

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