Oracle Database size in GigaByte, MegaByte, KiloByte and Byte

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Oracle Database size in GigaByte, MegaByte, KiloByte and Byte

 

View the size of an Oracle database (partial or total in GB, MB, KB and B), run the SQL statements below:

Size of TABLESPACES in GB

select NAME_TABLESPACE tablespace_name, sum (bytes) / 1024/1024/1024 SIZE_GB from group by tablespace_name DBA_SEGMENTS;

Total size of the database in GB

select sum (bytes) / 1024/1024/1024 SIZE_GB from DBA_SEGMENTS;

TABLESPACES size in MB

select NAME_TABLESPACE tablespace_name, sum (bytes) / 1024/1024 SIZE_MB from group by tablespace_name DBA_SEGMENTS;

Total size of the database in MB

select sum (bytes) / 1024/1024 SIZE_MB from DBA_SEGMENTS;

TABLESPACES size in KB

select NAME_TABLESPACE tablespace_name, sum (bytes) / 1024 SIZE_KB from group by tablespace_name DBA_SEGMENTS;

Total size of the database in KB

select sum (bytes) / 1024 SIZE_KB from DBA_SEGMENTS;

Size of TABLESPACES B

select NAME_TABLESPACE tablespace_name, sum (bytes) from SIZE_B group by tablespace_name DBA_SEGMENTS;

Total size of the database in B

select sum (bytes) from SIZE_B DBA_SEGMENTS;

 

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