通过备份记录获取数据库的增长情况

select
BackupDate = convert(varchar(10),backup_start_date, 111)
,SizeInGigs=floor( backup_size/1024000000) --转换大小为 GB单位
from msdb..backupset
where
database_name = 'DatabaseName' --你要查看的数据库名称，请替换
and type = 'd'
order by
backup_start_date desc