প্রকৃত বাস্তবায়ন পরিকল্পনায় শো প্ল্যান অ্যানালাইসিস (এসএসএমএস) ব্যবহার করে একটি ধীর পারফরম্যান্স ক্যোয়ারী শ্যুট করতে আমি চেষ্টা করছি। বিশ্লেষণ সরঞ্জামটি উল্লেখ করে যে সারি সংখ্যার জন্য অনুমান করা পরিকল্পনার কয়েকটি স্থানে প্রত্যাবর্তিত ফলাফল থেকে বন্ধ রয়েছে এবং আরও আমাকে কিছু সংক্রামিত রূপান্তর সতর্কতা দেয়।
আমি বর্ণের সাথে অন্তর্নির্মিত এই অন্তর্নিহিত রূপান্তরগুলি বুঝতে পারি না - উল্লেখ করা ক্ষেত্রগুলি ক্যোয়ারির কোনও পরামিতি / ফিল্টারের অংশ নয় এবং কলামের ডেটা সম্পর্কিত সমস্ত সারণীতে একই রয়েছে:
আমি নীচে কার্ডিনালিটিসিমিটি সতর্কতা পেয়েছি:
মতপ্রকাশে রূপান্তর টাইপ করুন (CONVERT_IMPLICIT (বারচর (12), [সিসিডি]। [প্রোফাইলিড], 0)) ক্যোয়ারী পরিকল্পনার পছন্দে "কার্ডিনালাইটিসিমিটি" প্রভাবিত করতে পারে - এই ক্ষেত্রটি আমার ডিবিতে সর্বত্রই পূর্ণসংখ্যা
মতপ্রকাশে রূপান্তর টাইপ করুন (CONVERT_IMPLICIT (বারচর (6), [সিসিডি]। [নোডাইড], 0)) ক্যোয়ারী পরিকল্পনার পছন্দে "কার্ডিনালাইটিসিমিটি" প্রভাবিত করতে পারে - এই ক্ষেত্রটি আমার ডিবিতে সর্বত্রই একটি ছোট্ট
মতপ্রকাশে রূপান্তর টাইপ করুন (CONVERT_IMPLICIT (বারচর (6), [সিসিডি]। [সেশনসেকনাম], 0)) ক্যোয়ারী পরিকল্পনার পছন্দে "কার্ডিনালিটিসটিটিমেট" প্রভাবিত করতে পারে - এই ক্ষেত্রটি আমার ডিবিতে সর্বত্রই একটি ছোট্ট
মতপ্রকাশে রূপান্তর টাইপ করুন (CONVERT_IMPLICIT (বারচর (41), [সিসিডি]। [সেশনিড], 0)) ক্যোয়ারী পরিকল্পনার পছন্দে "কার্ডিনালিটিসেমিটিকে" প্রভাবিত করতে পারে - এই ক্ষেত্রটি আমার ডিবিতে সর্বত্র দশমিক
[সম্পাদনা] এখানে রেফারেন্সের জন্য কোয়েরি এবং প্রকৃত বাস্তবায়ন পরিকল্পনাটি https://www.brentozar.com/pastetheplan/?id=SysYt0NzN
এবং টেবিল সংজ্ঞা ..
/****** Object: Table [dbo].[agentconnectiondetail] Script Date: 1/10/2019 9:10:04 AM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[agentconnectiondetail](
[sessionid] [decimal](18, 0) NOT NULL,
[sessionseqnum] [smallint] NOT NULL,
[nodeid] [smallint] NOT NULL,
[profileid] [int] NOT NULL,
[resourceid] [int] NOT NULL,
[startdatetime] [datetime2](7) NOT NULL,
[enddatetime] [datetime2](7) NOT NULL,
[qindex] [smallint] NOT NULL,
[gmtoffset] [smallint] NOT NULL,
[ringtime] [smallint] NULL,
[talktime] [smallint] NULL,
[holdtime] [smallint] NULL,
[worktime] [smallint] NULL,
[callwrapupdata] [varchar](40) COLLATE SQL_Latin1_General_CP1_CI_AS NULL,
[callresult] [smallint] NULL,
[dialinglistid] [int] NULL,
[convertedStartDatetimelocal] [datetime2](7) NULL,
[convertedEndDatetimelocal] [datetime2](7) NULL,
CONSTRAINT [PK_agentconnectiondetail] PRIMARY KEY CLUSTERED
(
[sessionid] ASC,
[sessionseqnum] ASC,
[nodeid] ASC,
[profileid] ASC,
[resourceid] ASC,
[startdatetime] ASC,
[qindex] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/****** Object: Table [dbo].[contactcalldetail] Script Date: 1/10/2019 9:10:04 AM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[contactcalldetail](
[sessionid] [decimal](18, 0) NOT NULL,
[sessionseqnum] [smallint] NOT NULL,
[nodeid] [smallint] NOT NULL,
[profileid] [int] NOT NULL,
[contacttype] [smallint] NOT NULL,
[contactTypeDescription] [varchar](20) COLLATE Latin1_General_CI_AS NULL,
[contactdisposition] [smallint] NOT NULL,
[contactdispositionDescription] [varchar](20) COLLATE Latin1_General_CI_AS NULL,
[dispositionreason] [varchar](100) COLLATE Latin1_General_CI_AS NULL,
[originatortype] [smallint] NOT NULL,
[originatorTypeDescription] [varchar](20) COLLATE Latin1_General_CI_AS NULL,
[originatorid] [int] NULL,
[originatordn] [varchar](30) COLLATE Latin1_General_CI_AS NULL,
[destinationtype] [smallint] NULL,
[destinationTypeDescription] [varchar](20) COLLATE Latin1_General_CI_AS NULL,
[destinationid] [int] NULL,
[destinationdn] [varchar](30) COLLATE Latin1_General_CI_AS NULL,
[startdatetimeUTC] [datetime2](7) NOT NULL,
[enddatetimeUTC] [datetime2](7) NOT NULL,
[gmtoffset] [smallint] NOT NULL,
[callednumber] [varchar](30) COLLATE Latin1_General_CI_AS NULL,
[origcallednumber] [varchar](30) COLLATE Latin1_General_CI_AS NULL,
[applicationtaskid] [decimal](18, 0) NULL,
[applicationid] [int] NULL,
[applicationname] [varchar](30) COLLATE Latin1_General_CI_AS NULL,
[connecttime] [smallint] NULL,
[customvariable1] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[customvariable2] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[customvariable3] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[customvariable4] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[customvariable5] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[customvariable6] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[customvariable7] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[customvariable8] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[customvariable9] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[customvariable10] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[accountnumber] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[callerentereddigits] [varchar](40) COLLATE Latin1_General_CI_AS NULL,
[badcalltag] [char](1) COLLATE Latin1_General_CI_AS NULL,
[transfer] [bit] NULL,
[NextSeqNum] [smallint] NULL,
[redirect] [bit] NULL,
[conference] [bit] NULL,
[flowout] [bit] NULL,
[metservicelevel] [bit] NULL,
[campaignid] [int] NULL,
[origprotocolcallref] [varchar](32) COLLATE Latin1_General_CI_AS NULL,
[destprotocolcallref] [varchar](32) COLLATE Latin1_General_CI_AS NULL,
[convertedStartDatetimelocal] [datetime2](7) NULL,
[convertedEndDatetimelocal] [datetime2](7) NULL,
[AltKey] AS (concat([sessionid],[sessionseqnum],[nodeid],[profileid]) collate database_default) PERSISTED NOT NULL,
[PrvSeqNum] [smallint] NULL,
CONSTRAINT [PK_contactcalldetail] PRIMARY KEY CLUSTERED
(
[sessionid] ASC,
[sessionseqnum] ASC,
[nodeid] ASC,
[profileid] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/****** Object: Table [dbo].[contactqueuedetail] Script Date: 1/10/2019 9:10:04 AM ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TABLE [dbo].[contactqueuedetail](
[sessionid] [decimal](18, 0) NOT NULL,
[sessionseqnum] [smallint] NOT NULL,
[profileid] [int] NOT NULL,
[nodeid] [smallint] NOT NULL,
[targetid] [int] NOT NULL,
[targettype] [smallint] NOT NULL,
[targetTypeDescription] [varchar](10) COLLATE Latin1_General_CI_AS NULL,
[qindex] [smallint] NOT NULL,
[queueorder] [smallint] NOT NULL,
[disposition] [smallint] NULL,
[dispositionDescription] [varchar](50) COLLATE Latin1_General_CI_AS NULL,
[metservicelevel] [bit] NULL,
[queuetime] [smallint] NULL,
CONSTRAINT [PK_contactqueuedetail] PRIMARY KEY CLUSTERED
(
[sessionid] ASC,
[sessionseqnum] ASC,
[profileid] ASC,
[nodeid] ASC,
[targetid] ASC,
[targettype] ASC,
[qindex] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]
GO
/****** Object: Index [<Name of Missing Index, sysname,>] Script Date: 1/10/2019 9:10:04 AM ******/
CREATE NONCLUSTERED INDEX [<Name of Missing Index, sysname,>] ON [dbo].[contactcalldetail]
(
[convertedStartDatetimelocal] ASC
)
INCLUDE ( [sessionid],
[sessionseqnum],
[nodeid],
[profileid]) WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
GO
/****** Object: Index [idx_CCD_ContactType_DestType_StDtLocal] Script Date: 1/10/2019 9:10:04 AM ******/
CREATE NONCLUSTERED INDEX [idx_CCD_ContactType_DestType_StDtLocal] ON [dbo].[contactcalldetail]
(
[destinationtype] ASC,
[contacttype] ASC,
[convertedStartDatetimelocal] ASC
)
INCLUDE ( [sessionid],
[sessionseqnum],
[nodeid],
[profileid],
[convertedEndDatetimelocal]) WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
GO
SET ANSI_PADDING ON
GO
/****** Object: Index [idx_CQD_Profile_Traget_TargetType] Script Date: 1/10/2019 9:10:04 AM ******/
CREATE NONCLUSTERED INDEX [idx_CQD_Profile_Traget_TargetType] ON [dbo].[contactqueuedetail]
(
[profileid] ASC,
[targetid] ASC,
[targettype] ASC
)
INCLUDE ( [targetTypeDescription],
[queueorder],
[disposition],
[dispositionDescription],
[queuetime]) WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
GO