---查看所有存儲過程或視圖的位置 select a.name,a.[type],b.[definition] from sys.all_objects a,sys.sql_modules b where a.is_ms_shipped=0 and a.object_id = b.object_id and a.[type] in ('P','V','AF') order by a.[name] ASC GO--1、查看所有存儲過程與函數(shù) exec sp_stored_procedures --或者 select * from dbo.sysobjects where OBJECTPROPERTY(id, N'IsProcedure') = 1 order by name --2、查看存儲過程的內容 select text from syscomments where id=object_id('dbo.CalcCustomerPrice') -- 或者用 sys.sp_helptext dbo.CalcCustomerPrice GO--- sys.sp_helptext @objname = N'CalcCustomerPrice', -- nvarchar(776)@columnname = NULL -- sysnamesys.sp_helptext dbo.CalcCustomerPrice GOsys.sp_helptext @objname = N'', -- nvarchar(776)@columnname = NULL -- sysname--3、查看存儲過程的參數(shù)情況 select '參數(shù)名稱' = name, '類型' = type_name(xusertype), '長度' = length, '參數(shù)順序' = colid, '排序方式' = collation from syscolumns where id=object_id('CalcCustomerPrice')--4、查看所有存儲過程內容 select b.name ,a.text from syscomments a,sysobjects b where object_id(b.name)=a.id and b.xtype in('P','TR') --5、查看包含字符串內容的存儲過程 select b.name ,a.text from syscomments a,sysobjects b where charindex('字符串內容',a.text)>0 and object_id(b.name)=a.id and b.xtype in('P','TR') GO--查看存儲過程參數(shù)信息： --如果返回值>1，則有參數(shù)。否則無 CREATE PROC sp_PROC_Params @procedure_name sysname , --存儲過程或者用戶定義函數(shù)名 @group_number int=1 , --存儲過程的組號,必須在0到32767之間,0表示顯示該存儲過程組的所有參數(shù) @operator nchar(2)=N'=' --查找對象的運算符 AS SET NOCOUNT ON DECLARE @SQL nvarchar(4000) SET @SQL=N'SELECT PorcedureName=CASE WHEN o.xtype IN(''P'',''X'') THEN QUOTENAME(o.name)+N'';''+CAST(c.number as varchar) WHEN USER_NAME(o.uid)=''system_function_schema'' AND o.xtype=''FN'' THEN o.name WHEN USER_NAME(o.uid)=''system_function_schema'' THEN ''::''+o.name WHEN o.xtype=''FN'' THEN QUOTENAME(USER_NAME(o.uid))+N''.''+QUOTENAME(o.name) ELSE QUOTENAME(o.name) END, Owner=USER_NAME(o.uid), GroupNumber=c.number, ParamId=c.colid, ParamName=CASE WHEN o.xtype=''FN'' AND c.colid=0 THEN ''<Returns>'' ELSE c.name END, Type=QUOTENAME(t.name)+CASE WHEN t.name IN (''decimal'',''numeric'') THEN N''(''+CAST(c.prec as varchar)+N'',''+CAST(c.scale as varchar)+N'')'' WHEN t.name=N''float'' OR t.name like ''%char'' OR t.name like ''%binary'' THEN N''(''+CAST(c.prec as varchar)+N'')'' ELSE '''' END, Orientation=CASE WHEN o.xtype=''FN'' AND c.colid=0 THEN ''<Returns>'' ELSE N''Input'' +CASE WHEN c.isoutparam=1 THEN ''/Output'' ELSE '''' END END FROM sysobjects o,syscolumns c,systypes t WHERE o.id=c.id AND c.xusertype=t.xusertype AND o.name' +CASE WHEN @operator IN ('=','>','>=','!>','<','<=','!<','<>','!=') THEN @operator+QUOTENAME(@procedure_name,'''') WHEN @operator='IN' THEN @operator+N' IN('+QUOTENAME(@procedure_name,'''')+')' WHEN @operator IN ('LIKE','%') THEN ' LIKE '+QUOTENAME(@procedure_name,'''') ELSE '='+QUOTENAME(@procedure_name,'''') END+N' AND(('+CASE WHEN @group_number BETWEEN 1 AND 32767 THEN N'c.number='+CAST(@group_number as varchar) WHEN @group_number=0 THEN N'1=1' ELSE N'c.number=1' END+N' AND o.xtype IN(''P'',''X'')) OR (c.number=0 AND o.xtype=''FN'') OR (c.number=1 AND o.xtype IN(''IF'',''TF'')))' EXEC sp_executesql @SQL GO--返回在 Sql Server 實例中的數(shù)據(jù)庫或可以 通過數(shù)據(jù)庫網關訪問的數(shù)據(jù)庫 EXEC sp_databases GOEXEC SYS.sp_databases GO--返回可在當前環(huán)境中查詢的對象列表。也就是說，返回任何能夠在 FROM 子句中出現(xiàn)的對象（不包括同義詞對象）EXEC sp_tables @table_owner='dbo' GOEXEC sp_tables @table_name = '%', @table_owner = 'Person', @table_qualifier = 'AdventureWorks2012'; GO --返回針對指定的表或索引視圖的所有索引和統(tǒng)計信息的列表，用于觀察表的索引情況，很有用 EXEC sp_statistics 'APClericalCostDetail' GO--返回 SQL Server、數(shù)據(jù)庫網關或基礎數(shù)據(jù)源的屬性名稱和匹配值的列表。 EXEC sys.sp_server_info GOEXEC sp_server_info GOEXEC SYS.sp_server_info @attribute_id = 0 -- int--返回當前環(huán)境中可查詢的指定表或視圖的列信息 EXEC sys.sp_columns @table_name = N'', -- nvarchar(384)@table_owner = N'', -- nvarchar(384)@table_qualifier = NULL, -- sysname@column_name = N'', -- nvarchar(384)@ODBCVer = 0 -- intEXEC sp_columns @table_name = N'APClericalCostDetail', @table_owner = N'dbo'GO--返回一組唯一標識表中某個行的最優(yōu)列。如果事務更新了行中的某個值，則還將返回自動更新的列 EXEC sys.sp_special_columns @table_name = NULL, -- sysname@table_owner = NULL, -- sysname@table_qualifier = NULL, -- sysname@col_type = '', -- char(1)@scope = '', -- char(1)@nullable = '', -- char(1)@ODBCVer = 0 -- intGOEXEC sys.sp_special_columns @table_name = N'APClericalCostDetail', -- sysname@table_owner = 'dbo' GO--為當前環(huán)境中的單個存儲過程或用戶定義函數(shù)返回列信息 EXEC sys.sp_sproc_columns @procedure_name = N'', -- nvarchar(390)@procedure_owner = N'', -- nvarchar(384)@procedure_qualifier = NULL, -- sysname@column_name = N'', -- nvarchar(384)@ODBCVer = 0, -- int@fUsePattern = NULL -- bit GOEXEC sys.sp_sproc_columns @procedure_name = N'CalcVendorPrice', -- nvarchar(390)@procedure_owner = N'dbo' GO--返回指定的一個或多個表的表權限的列表，即 返回當前用戶的 對該表的 INSERT、DELETE、UPDATE、SELECT、REFERENCES 權限，并且必須有該數(shù)據(jù)庫的訪問權。 EXEC sys.sp_table_privileges @table_name = N'', -- nvarchar(384)@table_owner = N'', -- nvarchar(384)@table_qualifier = NULL, -- sysname@fUsePattern = NULL -- bit GOEXEC sys.sp_table_privileges @table_name = N'APClericalCostDetail', -- nvarchar(384)@table_owner = N'dbo' GO--返回當前環(huán)境中單個表的列特權信息。 sp_column_privileges--返回當前環(huán)境中的存儲過程列表 sp_stored_procedures --返回當前表中的主鍵信息 sp_pkeys EXEC sys.sp_pkeys @table_name = NULL, -- sysname@table_owner = NULL, -- sysname@table_qualifier = NULL -- sysname GOEXEC sys.sp_pkeys @table_name = 'APClericalCostDetail', -- sysname@table_owner = N'dbo'GO--返回當前表中的外鍵信息 EXEC sys.sp_fkeys @pktable_name = NULL, -- sysname@pktable_owner = NULL, -- sysname@pktable_qualifier = NULL, -- sysname@fktable_name = NULL, -- sysname@fktable_owner = NULL, -- sysname@fktable_qualifier = NULL -- sysname GOEXEC sys.sp_fkeys @pktable_name = 'APClericalCostDetail', -- sysname@pktable_owner = N'dbo' go--Sys.SysProcesses 系統(tǒng)表是一個很重要的系統(tǒng)視圖，主要用來定位與解決Sql Server的阻塞和死鎖/* 視圖中主要的字段： 1. Spid：Sql Servr 會話ID 2. Kpid：Windows 線程ID 3. Blocked：正在阻塞求情的會話 ID。如果此列為 Null，則標識請求未被阻塞 4. Waittype：當前連接的等待資源編號，標示是否等待資源，0 或 Null表示不需要等待任何資源 5. Waittime：當前等待時間，單位為毫秒，0 表示沒有等待 6. DBID：當前正由進程使用的數(shù)據(jù)庫ID 7. UID：執(zhí)行命令的用戶ID 8. Login_time：客戶端進程登錄到服務器的時間。 9. Last_batch：上次執(zhí)行存儲過程或Execute語句的時間。對于系統(tǒng)進程，將存儲Sql Server 的啟動時間 10.Open_tran：進程的打開事務個數(shù)。如果有嵌套事務，就會大于1 11.Status：進程ID 狀態(tài)，dormant = 正在重置回話 ; running = 回話正在運行一個或多個批處理 ; background = 回話正在運行一個后臺任務 ; rollback = 會話正在處理事務回滾 ; pending = 回話正在等待工作現(xiàn)成變?yōu)榭捎?; runnable = 會話中的任務在等待獲取 Scheduler 來運行的可執(zhí)行隊列中 ; spinloop = 會話中的任務正在等待自旋鎖變?yōu)榭捎?; suspended = 會話正在等待事件完成 12.Hostname：建立鏈接的客戶端工作站的名稱 13.Program_name：應用程序的名稱，就是 連接字符串中配的 Application Name 14.Hostprocess：建立連接的應用程序在客戶端工作站里的進程ID號 15.Cmd：當前正在執(zhí)行的命令 16.Loginame：登錄名 */SELECT * FROM Sys.SysProcesses GOSELECT SPID = er.session_id, ot.Threads, RunningThreads = coalesce(rsp.RunningThreads,0), Pct_Comp = er.percent_complete, Est_Comp_Time = CASE er.estimated_completion_time WHEN 0 THEN NULL ELSE dateadd(ms, er.estimated_completion_time, getdate()) END , er.status, er.command, database_name = sd.name, BlockedBy = wt.blocking_session_id, HeadBlocker = coalesce(hb5.session_id, hb4.session_id, hb3.session_id, hb2.session_id, hb1.session_id), wait_type = coalesce(CASE er.wait_type WHEN 'CXPACKET' THEN 'CXPACKET - ' + sp.lastwaittype1 ELSE sp.lastwaittype1 END, lower(er.last_wait_type)) --Lowercase denotes it's not currently waiting, also noted by a wait time of 0., Wait_Time_Sec = Cast(er.wait_time/1000.0 as DEC(20,3)), er.wait_resource, Duration_Sec = Cast(DATEDIFF(s, er.start_time, GETDATE()) as DEC(20,0)), CPU_Sec = Cast(er.cpu_time/1000.0 as DEC(20,3)), Reads_K = Cast(er.reads/1000.0 as DEC(20,3)), Writes_K = Cast(er.writes/1000.0 as DEC(20,3)), [Statement] = SUBSTRING (st.text, er.statement_start_offset/2,abs(CASE WHEN er.statement_end_offset = -1THEN LEN(CONVERT(NVARCHAR(MAX), st.text)) * 2 ELSE er.statement_end_offset END - er.statement_start_offset)/2), st.text as Query, es.login_time, es.host_name, program_name = CASE LEFT(es.program_name, 29)WHEN 'SQLAgent - TSQL JobStep (Job 'THEN 'SQLAgent Job: ' + (SELECT name FROM msdb..sysjobs sj WHERE substring(es.program_name,32,32)=(substring(sys.fn_varbintohexstr(sj.job_id),3,100))) + ' - ' + SUBSTRING(es.program_name, 67, len(es.program_name)-67)ELSE es.program_nameEND , es.client_interface_name, es.login_name, es.status, es.total_scheduled_time, es.total_elapsed_time, er.start_time, es.last_request_start_time, es.last_request_end_time, er.database_id --, qp.query_plan FROM sys.dm_exec_requests erINNER JOIN sys.dm_exec_Sessions es on er.session_id=es.session_idLEFT JOIN sys.databases sd on er.database_id=sd.database_idINNER JOIN (SELECT session_id, count(1) Threads FROM sys.dm_os_tasks GROUP BY session_id) ot on er.session_id=ot.session_idLEFT JOIN (SELECT spid, LastWaitType1 = MIN(lastwaittype), LastWaitType2 = MAX(lastwaittype) FROM sysprocesses sp WHERE waittime > 0 AND lastwaittype <> 'cxpacket' GROUP BY spid) sp ON er.session_id = sp.spidLEFT JOIN (SELECT spid, RunningThreads = COUNT(1) FROM sysprocesses sp WHERE waittime = 0 GROUP BY spid) rsp ON er.session_id = rsp.spidLEFT JOIN (SELECT session_id, max(blocking_session_id) blocking_session_id FROM sys.dm_os_waiting_tasks wt WHERE wt.blocking_session_id <> wt.session_id GROUP BY session_id) wt ON er.session_id = wt.session_id LEFT JOIN (SELECT session_id, max(blocking_session_id) blocking_session_id FROM sys.dm_os_waiting_tasks wt GROUP BY session_id) hb1 ON wt.blocking_session_id = hb1.session_id LEFT JOIN (SELECT session_id, max(blocking_session_id) blocking_session_id FROM sys.dm_os_waiting_tasks wt GROUP BY session_id) hb2 ON hb1.blocking_session_id = hb2.session_id LEFT JOIN (SELECT session_id, max(blocking_session_id) blocking_session_id FROM sys.dm_os_waiting_tasks wt GROUP BY session_id) hb3 ON hb2.blocking_session_id = hb3.session_id LEFT JOIN (SELECT session_id, max(blocking_session_id) blocking_session_id FROM sys.dm_os_waiting_tasks wt GROUP BY session_id) hb4 ON hb3.blocking_session_id = hb4.session_id LEFT JOIN (SELECT session_id, max(blocking_session_id) blocking_session_id FROM sys.dm_os_waiting_tasks wt GROUP BY session_id) hb5 ON hb4.blocking_session_id = hb5.session_id CROSS APPLY sys.dm_exec_sql_text(sql_handle) AS st --CROSS APPLY sys.dm_exec_query_plan(er.plan_handle) qp WHERE er.session_id <> @@SPID--AND es.host_name like '%%'--AND er.session_id = 2702 ORDER BY er.percent_complete DESC, er.cpu_time DESC, er.session_id--Use the below command to get the last input of an open session id --dbcc inputbuffer(61)SELECT COUNT(*)FROM sys.dm_tran_active_transactions TJOIN sys.dm_tran_session_transactions SON S.transaction_id = T.transaction_idWHERE transaction_begin_time < DATEADD(MS, -30000, GETDATE())--2. With identifying databaseSELECT d.name, COUNT(*) as Tx, MIN(transaction_begin_time) as EarliestFROM sys.dm_tran_active_transactions tat INNER JOIN sys.dm_exec_requests er ON tat.transaction_id = er.transaction_id CROSS APPLY sys.dm_exec_sql_text(er.sql_handle) JOIN sys.databases dON d.database_id = er.database_idWHERE transaction_begin_time <= DATEADD(MS, -30000, GETDATE()) GROUP BY d.name GOselect * from sys.dm_exec_sessions GO --Mapping System Tables to System Views (Transact-SQL) ---https://docs.microsoft.com/en-us/sql/relational-databases/system-tables/mapping-system-tables-to-system-views-transact-sql--查詢得到數(shù)據(jù)庫的名字 Select name,dbid from master.sys.sysdatabases GO--表中的每條記錄都對應著數(shù)據(jù)庫中的數(shù)據(jù)文件或日志文件的一次備份信息。表中的字段說明了備份時文件的屬性。通俗的說，是備份文件的詳細表。SELECT * FROM [msdb].[dbo].backupfile GO ---[compressed_backup_size], SELECT TOP 1000 [backup_set_id],a.[media_set_id],[expiration_date],[name],[user_name],[software_major_version],[backup_start_date],[backup_finish_date],[type],[compatibility_level], [backup_size],[database_name] ,[server_name], [is_password_protected],[recovery_model],[is_damaged] ,[begins_log_chain], b.physical_device_name FROM [msdb].[dbo].[backupset] a,[msdb].[dbo].[backupmediafamily] b where a.media_set_id=b.media_set_id order by backup_set_id desc GO--備份時，數(shù)據(jù)庫中的每個文件組占一行。 SELECT * FROM [msdb].[dbo].backupfilegroup--每個媒體簇在表中占一行。如果媒體簇駐留在鏡像媒體集中，則對于媒體集中的每個鏡像服務器，該媒體簇都具有一個單獨的行。該表存儲在 msdb 數(shù)據(jù)庫中。媒體簇，即備份后的物理文件。 backupmediafamily--每個備份媒體集在表中占一行SELECT * FROM [msdb].[dbo].backupmediaset--每個備份媒體集在表中占一行SELECT * FROM [msdb].[dbo].backupset -- select top 150 a.run_date,a.run_time, b.name,step_id,step_name,a.message,a.run_status,a.run_durationfrom msdb.dbo.sysjobhistory a ,msdb.dbo.sysjobs bwhere a.job_id=b.job_id and name not in('job_exclude') and a.step_id>0order by run_date DESCGO--記錄當前 SQL Server 代理作業(yè)活動和狀態(tài)。 SELECT * FROM [msdb].[dbo].sysjobactivity--sysjobhistory 表 包含有關 SQL Server 代理執(zhí)行預定作業(yè)的信息 通俗易懂的說，就是記錄 job 執(zhí)行的歷史情況，該表比較有用，能查看job執(zhí)行的時間、狀態(tài)、完成信息等。SELECT * FROM [msdb].[dbo].sysjobhistory--SQL Server 代理執(zhí)行的各個預定作業(yè)的信息 sysjobs 表SELECT * FROM [msdb].[dbo].sysjobs--sysjobservers 表 MSDN：存儲特定作業(yè)與一個或多個目標服務器的關聯(lián)或關系。SELECT * FROM [msdb].[dbo].sysjobservers--sysjobschedules 表 job(作業(yè))下次執(zhí)行的時間信息 --塗聚文SELECT * FROM [msdb].[dbo].sysjobschedules--sysjobsteps 表 包含 SQL Server 代理要執(zhí)行的作業(yè)中的各個步驟的信息。SELECT * FROM [msdb].[dbo].sysjobsteps--sysjobstepslogs 表 包含所有 SQL Server 代理作業(yè)步驟的作業(yè)步驟日志，這些作業(yè)步驟配置為將作業(yè)步驟輸出寫入表中SELECT * FROM [msdb].[dbo].sysjobstepslogs---Sql Server 查看所有存儲過程或視圖的位置及內容 涂聚文 Geovin Du select a.name,a.[type],b.[definition] from sys.all_objects a,sys.sql_modules b where a.is_ms_shipped=0 and a.object_id = b.object_id and a.[type] in ('P','V','AF') order by a.[name] asc GO SELECT * FROM Sys.Sql_Modules GO

　　

轉載于:https://www.cnblogs.com/geovindu/p/7085758.html

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