The Art of SQL Server FILESTREAM - Red Gate Software

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Chapter 6: FILESTREAM with SSIS and SSRSDouble-click on the Script Task to configure the properties of the script and start writingthe FILESTREAM handling code (Figure 6-19).Figure 6-19:Configuring the Script Task.This property page allows you select the script language you wish to use. For the purposeof this example, let us go ahead with C#.Once configured, the Script task will be executed at each iteration of the Foreach Loop.For each iteration, the Foreach Loop stores the value of the ItemID column in theitemID variable. We need to pass the itemID variable to the Script task so that we canwrite the code to process the item specified by the variable.Click on the button to the right of ReadOnlyVariables to open the Select Variables dialogbox. Then, locate the itemID variable and select it (Figure 6-20).248
Chapter 6: FILESTREAM with SSIS and SSRSFigure 6-20:Selecting the itemID variable.Click OK to save the changes. On the parent dialog box, click the Edit Script button. Thiswill open the C# code editor in a new Visual Studio window.Writing the FILESTREAM processing codeThe next step is to write the code needed to perform the FILESTREAM operations. This isthe most important part of this lab. We will modify the template code given by the Scripttask to suit our requirements.To start with, we need to add a few additional namespace declarations to the existingnamespace declarations, as shown in Listing 6-9.249
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DBA HandbooksThe Art ofSQL Server F
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Copyright June 2012ISBN 978-1-90643
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Updating and deleting FILESTREAM da
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Creating the stored procedure to fe
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File Backups and Piecemeal Restores
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Setting Up the Server for FileTable
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Using SSMS to check that FILESTREAM
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Sven AeltermanSven Aelterman is a l
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Finding time for writing such a len
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IntroductionWhen I first started my
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The secondary audience for this boo
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Chapter 1: Storing and ManagingUnst
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Chapter 1: Storing and Managing Uns
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Setting the access levelChapter 1:
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Data usage patternsChapter 1: Stori
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Chapter 2: Getting Started with FIL
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Chapter 3: Accessing FILESTREAMData
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Chapter 4: FILESTREAM with EntityFr
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Chapter 5: FILESTREAM with ASP.NETa
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Chapter 8: Backup and Restore for F
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Chapter 9: Investigating FILESTREAM
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Chapter 10: Integrating FILESTREAMw
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Chapter 10: Integrating FILESTREAM
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Chapter 11: FileTableThe addition o
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Chapter 11: FileTableColumn Namestr
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Chapter 11: FileTableUSE NorthPoleG
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Chapter 11: FileTableMore on using
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Chapter 11: FileTableperformance wh
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Chapter 11: FileTableany files or f
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Chapter 11: FileTable-- Find the pa
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Chapter 11: FileTable-- Insert a ne
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Chapter 11: FileTablestring SqlText
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Chapter 11: FileTableAs a best prac
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Chapter 11: FileTableSELECT file_st
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Chapter 11: FileTable• non_transa
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Chapter 11: FileTableListing 11-29
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Chapter 11: FileTableInvestigating
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Chapter 12: Planning, Configuration
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Appendix A: Configuring FILESTREAMo
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Appendix A: Configuring FILESTREAM
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