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 SERVERDBSTATISTICS 

The statistics system table SERVERDBSTATISTICS contains information about the used space in the database instance.

SERVERDBSTATISTICS

SERVERDBSIZE

FIXED(10)

Size of the database instance in pages

MAXDATAPAGENO

FIXED(10)

Highest page number of the database instance

MAXPERM

FIXED(10)

Number of pages of the database instance that can be used for non-temporary objects

MAXUSEDPAGES

FIXED(10)

Maximum number of used pages for a synchronization point (restart or savepoint)

USEDPERM

FIXED(10)

Number of pages of the database instance that are used for non-temporary objects

PCTUSEDPERM

FIXED(10)

Percentage of pages for non-temporary objects

USEDTMP

FIXED(10)

Number of pages of the database instance that are used for temporary objects

PCTUSEDTMP

FIXED(10)

Percentage of pages for temporary objects

UNUSED

FIXED(10)

Number of unused pages

PCTUNUSED

FIXED(10)

Percentage of unused pages

UPDATEDPERM

FIXED(10)

Number of changed pages for permanent objects

SERVERDBFULL

CHAR(3)

YES: maximum fill level of the database instance has been reached

NO: maximum fill level of the database instance has not been reached

USEDBLOCKS

FIXED(10)

Number of blocks on data volumes that are used by pages

LOGSIZE

FIXED(10)

Size of the log area in pages

USEDLOG

FIXED(10)

Number of used log pages

PCTUSEDLOG

FIXED(10)

Percentage of used log pages

LOGNOTSAVED

FIXED(10)

Number of unsaved log pages

PCTLOGNOTSAVED

FIXED(10)

Percentage of unsaved log pages

LOGSINCEBACKUP

FIXED(10)

Number of written log pages since the last complete or incremental data backup

LOGSEGMENTSIZE

FIXED(10)

Size of a log segment in pages

SAVEPOINTS

FIXED(10)

Number of executed savepoints

 

 

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