_覓 | 覦覈襦 | 豕蠏手 | 殊螳 | 譯殊碁 |
FrontPage › SSMS焔伎磯伎SP
|
|
[edit]
1 SSMS 焔伎 磯 SP #'蟲 -> 旧 -> る慨' 覃企ゼ 覲企...
SP襯 master 一危磯伎れ 焔伎 磯 . 2005覯朱 殊る伎 ろる 螳 れ願覃伎 覿ク 譟. 襯 れ, Ctrl + 3 sp_helpindex 襦螳 焔 螻, 'Databaser.TableA' 螳 企 る 'TableA'襷 襷一る Ctrl + 3襯 襯企 觧 . 蠏碁 螳 SP襯 讌 襷れ 伎 . (譯 蠏碁.. 蠏谿 譯所.)
[edit]
2 碁煙 覲 譟壱 #use master go --碁煙 覲 譟壱 alter proc dbo.sp_helpindex_new @table_name nvarchar(500) as declare @is_partitioned bit --, @table_name nvarchar(500) --, @schema_name nvarchar(500); --set @schema_name = 'ろる覈'; --set @table_name = '企覈'; ;with index_keys(id, indid, column_name, keyno) as ( select id , indid , col_name(id, colid) + case when indexkey_property(id, colid, keyno, 'IsDescending') = 1 then '(-)' else '(+)' end column_name , keyno from sys.sysindexkeys ), sys_index_key(id, indid, column_name) as ( select distinct id , indid , stuff(( select ',' + column_name as 'text()' from index_keys where a.indid = indid and a.id = id for xml path('') ), 1, 1, '') column_name from index_keys a ) select (select top 1 schema_name(schema_id) from sys.all_objects where a.id = object_id) sch_name , object_name(b.id) table_name , b.name index_name , a.column_name index_key , b.rowcnt row_count , case when b.indid = 1 then 'clustered' else 'nonclustered' end index_type , (select top 1 groupname from sys.sysfilegroups where b.groupid = groupid) group_name , isnull((select top 1 1 from sys.partitions where a.id = object_id and a.indid = index_id and partition_number > 1), 0) is_partitoned , convert(varchar, convert(numeric(36,2), b.reserved / 1024.00)) + ' MB' reserved , convert(varchar, convert(numeric(36,2), b.used / 1024.00)) + ' MB' used , b.OrigFillFactor fill_factor from sys_index_key a inner join sys.sysindexes b on a.id = b.id and a.indid = b.indid inner join sys.all_objects c on a.id = c.object_id where 1=1 and b.name not like '_WA_Sys%' and object_name(b.id) = @table_name order by 1, 2 if exists (select * from sys.partitions where object_name(object_id) = @table_name) begin ;with part as ( select a.function_id , a.type_desc , b.boundary_id partition_number , b.value , c.name from sys.partition_functions a inner join sys.partition_range_values b on a.function_id = b.function_id inner join sys.partition_schemes c on a.function_id = c.function_id ) select distinct schema_name(d.schema_id) sch_name , object_name(a.object_id) obj_name , b.name index_name , c.name , a.rows , e.value boundary_value from sys.partitions a inner join sys.indexes b on a.object_id = b.object_id and a.index_id = b.index_id inner join sys.data_spaces c on b.data_space_id = c.data_space_id inner join sys.all_objects d on d.object_id = a.object_id inner join part e on c.name = e.name and a.partition_number = e.partition_number where object_name(d.object_id)=@table_name --and schema_name(d.schema_id) = @schema_name order by 1,2,3,4,6 end go --.. 譟磯 手海. <;; [edit]
3 企 一危 覲願鍵(TOP 100蟇) #蠍磯 'select top 100 * from '朱 焔企 ..
use master go --企 一危 覲願鍵(TOP 100蟇) alter proc [dbo].[sp_top100] @tname nvarchar(255) as set nocount on set statistics io off create table #space ( nm nvarchar(255) , rows bigint , reserved varchar(200) , data varchar(200) , index_size varchar(200) , unused varchar(200) ); declare @sql nvarchar(4000) , @table_name nvarchar(500) declare cur cursor for select 'select top 100 * from [' + table_schema + '].[' + table_name + ']' , '[' + table_schema + '].[' + table_name + ']' from information_schema.tables where table_name = @tname open cur fetch next from cur into @sql, @table_name while @@fetch_status = 0 begin exec sp_spaceused @table_name exec(@sql) fetch next from cur into @sql, @table_name end close cur deallocate cur go
鏤
|
螳 れ 豺 糾豌 れ 企伎. |