【文件属性】：
文件名称：查询数据库状态
文件大小：5KB
文件格式：TXT
更新时间：2017-06-06 14:38:59
数据库 状态
查询数据库的状态信息：
------------------------------Data file size----------------------------
if exists (select * from tempdb.sys.all_objects where name like '%#dbsize%')
drop table #dbsize
create table #dbsize
(Dbname varchar(30),dbstatus varchar(20),Recovery_Model varchar(10) default ('NA'), file_Size_MB decimal(20,2)default (0),Space_Used_MB decimal(20,2)default (0),Free_Space_MB decimal(20,2) default (0))
go
insert into #dbsize(Dbname,dbstatus,Recovery_Model,file_Size_MB,Space_Used_MB,Free_Space_MB)
exec sp_msforeachdb
'use [?];
select DB_NAME() AS DbName,
CONVERT(varchar(20),DatabasePropertyEx(''?'',''Status'')) ,
CONVERT(varchar(20),DatabasePropertyEx(''?'',''Recovery'')),
sum(size)/128.0 AS File_Size_MB,
sum(CAST(FILEPROPERTY(name, ''SpaceUsed'') AS INT))/128.0 as Space_Used_MB,
SUM( size)/128.0 - sum(CAST(FILEPROPERTY(name,''SpaceUsed'') AS INT))/128.0 AS Free_Space_MB
from sys.database_files where type=0 group by type'
go
-------------------log size--------------------------------------
if exists (select * from tempdb.sys.all_objects where name like '#logsize%')
drop table #logsize
create table #logsize
(Dbname varchar(30), Log_File_Size_MB decimal(20,2)default (0),log_Space_Used_MB decimal(20,2)default (0),log_Free_Space_MB decimal(20,2)default (0))
go
insert into #logsize(Dbname,Log_File_Size_MB,log_Space_Used_MB,log_Free_Space_MB)
exec sp_msforeachdb
'use [?];
select DB_NAME() AS DbName,
sum(size)/128.0 AS Log_File_Size_MB,
sum(CAST(FILEPROPERTY(name, ''SpaceUsed'') AS INT))/128.0 as log_Space_Used_MB,
SUM( size)/128.0 - sum(CAST(FILEPROPERTY(name,''SpaceUsed'') AS INT))/128.0 AS log_Free_Space_MB
from sys.database_files where type=1 group by type'
go
--------------------------------database free size
if exists (select * from tempdb.sys.all_objects where name like '%#dbfreesize%')
drop table #dbfreesize
create table #dbfreesize
(name varchar(50),
database_size varchar(50),
Freespace varchar(50)default (0.00))
insert into #dbfreesize(name,database_size,Freespace)
exec sp_msforeachdb
'use ?;SELECT database_name = db_name()
,database_size = ltrim(str((convert(DECIMAL(15, 2), dbsize) + convert(DECIMAL(15, 2), logsize)) * 8192 / 1048576, 15, 2) + ''MB'')
,''unallocated space'' = ltrim(str((
CASE
WHEN dbsize >= reservedpages
THEN (convert(DECIMAL(15, 2), dbsize) - convert(DECIMAL(15, 2), reservedpages)) * 8192 / 1048576
ELSE 0
END
), 15, 2) + '' MB'')
FROM (
SELECT dbsize = sum(convert(BIGINT, CASE
WHEN type = 0
THEN size
ELSE 0
END))
,logsize = sum(convert(BIGINT, CASE
WHEN type <> 0
THEN size
ELSE 0
END))
FROM sys.database_files
) AS files
,(
SELECT reservedpages = sum(a.total_pages)
,usedpages = sum(a.used_pages)
,pages = sum(CASE
WHEN it.internal_type IN (
202
,204
,211
,212
,213
,214
,215
,216
)
THEN 0
WHEN a.type <> 1
THEN a.used_pages
WHEN p.index_id < 2
THEN a.data_pages
ELSE 0
END)
FROM sys.partitions p
INNER JOIN sys.allocation_units a
ON p.partition_id = a.container_id
LEFT JOIN sys.internal_tables it
ON p.object_id = it.object_id
) AS partitions'
-----------------------------------
if exists (select * from tempdb.sys.all_objects where name like '%#alldbstate%')
drop table #alldbstate
create table #alldbstate
(dbname varchar(25),
DBstatus varchar(25),
R_model Varchar(20))
--select * from sys.master_files
insert into #alldbstate (dbname,DBstatus,R_model)
select name,CONVERT(varchar(20),DATABASEPROPERTYEX(name,'status')),recovery_model_desc from sys.databases
--select * from #dbsize
insert into #dbsize(Dbname,dbstatus,Recovery_Model)
select dbname,dbstatus,R_model from #alldbstate where DBstatus <> 'online'
insert into #logsize(Dbname)
select dbname from #alldbstate where DBstatus <> 'online'
insert into #dbfreesize(name)
select dbname from #alldbstate where DBstatus <> 'online'
select
d.Dbname,d.dbstatus,d.Recovery_Model,
(file_size_mb + log_file_size_mb) as DBsize,
d.file_Size_MB,d.Space_Used_MB,d.Free_Space_MB,
l.Log_File_Size_MB,log_Space_Used_MB,l.log_Free_Space_MB,fs.Freespace as DB_Freespace
from #dbsize d join #logsize l
on d.Dbname=l.Dbname join #dbfreesize fs
on d.Dbname=fs.name
order by Dbname
网友评论
- 语句很实用，正是我需要的内容。能够实现需要的功能。