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Recap and Q&A Control Flow Tasks Data Preparation Tasks
◦ Demo: File System Task◦ Demo: FTP Task◦ Demo: XML Task◦ Demo: Data Profiling Task◦ Demo: Data Profiling Viewer
Process Communication Tasks◦ Demo: Execute Package Task◦ Demo: WMI Data Reader Task◦ Demo: Execute Process Task
Summary
SSIS Architecture Package designer Import and export wizard Connection manager Execute SQL task Precedence constraints Containers
Elements that define units of work Types of Tasks Data Flow Task
◦ Task that runs data flows to extract data, apply column level transformations, and load data.
Data Preparation Tasks◦ These tasks do the following processes: copy files and directories; download files and
data; run Web methods; apply operations to XML documents; and profile data for cleansing.
Workflow Tasks◦ The tasks that communicate with other processes to run packages, run programs or
batch files, send and receive messages between packages, send e-mail messages, read Windows Management Instrumentation (WMI) data, and watch for WMI events.
SQL Server Tasks◦ The tasks that access, copy, insert, delete, and modify SQL Server objects and data.
Scripting Tasks◦ The tasks that extend package functionality by using scripts.
Analysis Services Tasks◦ The tasks that create, modify, delete, and process Analysis Services objects.
Maintenance Tasks◦ The tasks that perform administrative functions such as backing up and shrinking
SQL Server databases, rebuilding and reorganizing indexes, and running SQL Server Agent jobs.
It performs operations on files and directories in the file system. File System Operation available in this task are:
The FTP task downloads and uploads data files and manages directories on File servers. Operation available with FTP task are:
The XML task is used to work with XML data. Operation available with XML task are:
The XML task is used to work with XML data. Operation available with XML task are:
Computes various profiles that help identify problems in the data The Data Profiling task works only with data that is stored in SQL
Server A profile is not valid unless not empty tables and columns selected,
and the columns contain data types that are valid for the profile.
DATA Profiler Viewer Profile task compute data profiles and save them in a file and Data
Profile Viewer review the profile output
Lets packages run other package Breaking down complex package workflow. Reusing parts of packages. Grouping work units. Controlling package security
The WMI Data Reader task runs queries using the Windows Management Instrumentation (WMI) Query Language and returns information about a computer system.
WMI Query E.g. Gives info about quick fixes applied on server◦ Select * FROM Win32_QuickFixEngineering
Runs an application or batch file
DEMO3_1_Demo_ControlFlowTasks.dtsx
Contact me : ◦ [email protected]◦ http://pramodsingla.wordpress.com/
Microsoft Resources:◦ msdn.microsoft.com/sqlserver/◦ www.microsoft.com/sql/community◦ http://pluralsight.com/training/courses/TableOfContents?
courseName=ssis-basic&highlight=stacia-misner_08-ssis-basic-debugging!stacia-misner_06-ssis-basic-expressions*2,3#08-ssis-basic-debugging
