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Freeware License, some rights reserved | ||
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Copyright (c) 2012 Randal Root and Caryn Mason | ||
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Permission is hereby granted, free of charge, to anyone obtaining a copy | ||
of this software and associated documentation files (the "Software"), | ||
to work with the Software within the limits of freeware distribution and fair use. | ||
This includes the rights to use, copy, and modify the Software for personal use. | ||
Users are also allowed and encouraged to submit corrections and modifications | ||
to the Software for the benefit of other users. | ||
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It is not allowed to reuse, modify, or redistribute the Software for | ||
commercial use in any way, or for a user�s educational materials such as books | ||
or blog articles without prior permission from the copyright holder. | ||
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The above copyright notice and this permission notice need to be included | ||
in all copies or substantial portions of the software. | ||
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | ||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | ||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | ||
AUTHORS OR COPYRIGHT HOLDERS OR APRESS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | ||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | ||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | ||
SOFTWARE. | ||
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|
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#Apress Source Code | ||
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This repository accompanies [*Pro SQL Server 2012 BI Solutions*](http://www.apress.com/9781430234883) by Randal Root and Caryn Mason (Apress, 2012). | ||
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![Cover image](9781430234883.jpg) | ||
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Download the files as a zip using the green button, or clone the repository to your machine using Git. | ||
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##Releases | ||
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Release v1.0 corresponds to the code in the published book, without corrections or updates. | ||
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##Contributions | ||
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See the file Contributing.md for more information on how you can contribute to this repository. |
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/********** Pro SQL Server 2012 BI Solutions ********** | ||
This file contains the listing code found in chapter 1 | ||
*******************************************************/ | ||
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-- There are no listing in this chapter. |
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/********** Pro SQL Server 2012 BI Solutions ********** | ||
This file contains the listing code found in chapter 2 | ||
*******************************************************/ | ||
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-- Listing 2-1. Sample ETL Code | ||
-- Convert the a data string to datetime | ||
Declare @Date Char(11) | ||
Set @Date = '1/23/2011' | ||
Select @Date; -- Outcome = 1/23/2011 | ||
Select Convert(datetime, @Date) -- Outcome = 2011-01-23 00:00:00.0 | ||
Go | ||
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-- Listing 2-2. Drop and create the database | ||
-- Step 1) Drop the database as needed | ||
Use Master | ||
Go | ||
If ( exists( Select Name from SysDatabases Where name = 'DWWeatherTracker' ) ) | ||
Begin | ||
Alter Database [DWWeatherTracker] Set single_user With rollback immediate | ||
Drop Database [DWWeatherTracker] | ||
End | ||
Go | ||
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-- Step 2) Create Data Warehouse Database | ||
Create Database DWWeatherTracker | ||
Go | ||
Use DWWeatherTracker | ||
Go | ||
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-- Listing 2-3. Creating three tables | ||
-- Step 3) Create a Staging table to hold imported ETL data | ||
CREATE TABLE [WeatherHistoryStaging] | ||
( [Date] varchar(50) | ||
, [Max TemperatureF] varchar(50) | ||
, [Min TemperatureF] varchar(50) | ||
, [Events] varchar(50) | ||
) | ||
Go | ||
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-- Step 4) Create Dimension Tables | ||
Create Table [DimEvents] | ||
( [EventKey] int not null Identity | ||
, [EventName] varchar(50) not null | ||
) | ||
Go | ||
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-- Step 5) Create Fact Tables | ||
Create Table [FactWeather] | ||
( [Date] datetime not null | ||
, [EventKey] int not null | ||
, [MaxTempF] int not null | ||
, [MinTempF] int not null | ||
) | ||
Go | ||
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-- Listing 2-4. Adding the primary keys | ||
-- Step 6) Create Primary Keys on all tables | ||
Alter Table DimEvents Add Constraint | ||
PK_DimEvents primary key ( [EventKey] ) | ||
Go | ||
Alter Table FactWeather Add Constraint | ||
PK_FactWeathers primary key ( [Date], [EventKey] ) | ||
Go | ||
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-- Listing 2-5. Adding the foreign Foreign keysKeys | ||
-- Step 7) Create Foreign Keys on all tables | ||
Alter Table FactWeather Add Constraint | ||
FK_FactWeather_DimEvents Foreign Key( [EventKey] ) | ||
References dbo.DimEvents ( [EventKey] ) | ||
Go |
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...es/Chapter02Files/EntireCompletedSolution/WeatherTrackerProjects/InstWeatherTrackerDW.sql
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-- Step 1) Drop the database as needed | ||
Use Master | ||
Go | ||
If ( exists( Select Name from SysDatabases Where name = 'DWWeatherTracker' ) ) | ||
Begin | ||
Alter Database [DWWeatherTracker] Set single_user With rollback immediate | ||
Drop Database [DWWeatherTracker] | ||
End | ||
Go | ||
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-- Step 2) Create Data Warehouse Database | ||
Create Database DWWeatherTracker | ||
Go | ||
Use DWWeatherTracker | ||
Go | ||
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-- Step 3) Create a Staging table to hold imported ETL data | ||
CREATE TABLE [WeatherHistoryStaging] | ||
( [Date] varchar(50) | ||
, [Max TemperatureF] varchar(50) | ||
, [Min TemperatureF] varchar(50) | ||
, [Events] varchar(50) | ||
) | ||
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-- Step 4) Create Dimension Tables | ||
Create Table [DimEvents] | ||
( [EventKey] int not null Identity | ||
, [EventName] varchar(50) not null | ||
) | ||
Go | ||
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-- Step 5) Create Fact Tables | ||
Create Table [FactWeather] | ||
( [Date] datetime not null | ||
, [EventKey] int not null | ||
, [MaxTempF] int not null | ||
, [MinTempF] int not null | ||
) | ||
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-- Step 6) Create Primary Keys on all tables | ||
Alter Table DimEvents Add Constraint | ||
PK_DimEvents primary key ( [EventKey] ) | ||
Go | ||
Alter Table FactWeather Add Constraint | ||
PK_FactWeathers primary key ( [Date], [EventKey] ) | ||
Go | ||
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-- Step 7) Create Foreign Keys on all tables | ||
Alter Table FactWeather Add Constraint | ||
FK_FactWeather_DimEvents Foreign Key( [EventKey] ) | ||
References dbo.DimEvents ( [EventKey] ) | ||
Go | ||
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...iles/Chapter02Files/EntireCompletedSolution/WeatherTrackerProjects/SQLTransformations.sql
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-- Convert the a data string to datetime | ||
Declare @Date Char(11) | ||
Set @Date = '1/23/2011' | ||
Select @Date; -- Outcome = 1/23/2011 | ||
Select Convert(datetime, @Date) -- Outcome = 2011-01-23 00:00:00.0 | ||
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-- Clear Tables | ||
Delete From dbo.WeatherHistoryStaging | ||
Delete From dbo.FactWeather | ||
Delete From dbo.DimEvents | ||
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-- Get Dimension data from staging table | ||
Select | ||
[Events] | ||
From dbo.WeatherHistoryStaging | ||
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-- Get Fact data from staging table | ||
Select | ||
[Date] = Convert(datetime, WHS.[Date]) | ||
, [Max TemperatureF] | ||
, [Min TemperatureF] | ||
, [EventKey] | ||
From dbo.WeatherHistoryStaging as WHS | ||
Join dbo.DimEvents as DE | ||
On WHS.[Events] = DE.[EventName] | ||
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_BookFiles/Chapter02Files/EntireCompletedSolution/WeatherTrackerProjects/WeatherHistory.txt
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Date Max TemperatureF Min TemperatureF Events | ||
1/23/2011 48 43 Rain | ||
1/24/2011 51 46 Rain | ||
1/25/2011 52 38 Rain/Sun | ||
1/26/2011 53 41 Rain/Sun | ||
1/27/2011 50 37 Fog |
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.../EntireCompletedSolution/WeatherTrackerProjects/WeatherTrackerCubes/DWWeatherTracker.cube
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<Cube xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ddl2="http://schemas.microsoft.com/analysisservices/2003/engine/2" xmlns:ddl2_2="http://schemas.microsoft.com/analysisservices/2003/engine/2/2" xmlns:ddl100_100="http://schemas.microsoft.com/analysisservices/2008/engine/100/100" xmlns:ddl200="http://schemas.microsoft.com/analysisservices/2010/engine/200" xmlns:ddl200_200="http://schemas.microsoft.com/analysisservices/2010/engine/200/200" xmlns:ddl300="http://schemas.microsoft.com/analysisservices/2011/engine/300" xmlns:ddl300_300="http://schemas.microsoft.com/analysisservices/2011/engine/300/300" xmlns:dwd="http://schemas.microsoft.com/DataWarehouse/Designer/1.0" dwd:design-time-name="db3728a7-839a-451f-bfe0-b2fcfb1a9913" xmlns="http://schemas.microsoft.com/analysisservices/2003/engine"> | ||
<ID>DWWeatherTracker</ID> | ||
<Name>DWWeatherTracker</Name> | ||
<CreatedTimestamp>0001-01-01T00:00:00Z</CreatedTimestamp> | ||
<LastSchemaUpdate>0001-01-01T00:00:00Z</LastSchemaUpdate> | ||
<Annotations> | ||
<Annotation> | ||
<Name>http://schemas.microsoft.com/DataWarehouse/Designer/1.0:DiagramLayout</Name> | ||
</Annotation> | ||
<Annotation> | ||
<Name>http://schemas.microsoft.com/DataWarehouse/Designer/1.0:ShowFriendlyNames</Name> | ||
<Value>true</Value> | ||
</Annotation> | ||
<Annotation> | ||
<Name>http://schemas.microsoft.com/DataWarehouse/Designer/1.0:ShowRelationshipNames</Name> | ||
<Value>false</Value> | ||
</Annotation> | ||
<Annotation> | ||
<Name>http://schemas.microsoft.com/DataWarehouse/Designer/1.0:UseDiagramDefaultLayout</Name> | ||
<Value>true</Value> | ||
</Annotation> | ||
<Annotation> | ||
<Name>http://schemas.microsoft.com/DataWarehouse/Designer/1.0:DiagramViewPortLeft</Name> | ||
<Value>0</Value> | ||
</Annotation> | ||
<Annotation> | ||
<Name>http://schemas.microsoft.com/DataWarehouse/Designer/1.0:DiagramViewPortTop</Name> | ||
<Value>0</Value> | ||
</Annotation> | ||
<Annotation> | ||
<Name>http://schemas.microsoft.com/DataWarehouse/Designer/1.0:DiagramBoundingLeft</Name> | ||
<Value>0</Value> | ||
</Annotation> | ||
<Annotation> | ||
<Name>http://schemas.microsoft.com/DataWarehouse/Designer/1.0:DiagramBoundingTop</Name> | ||
<Value>0</Value> | ||
</Annotation> | ||
<Annotation> | ||
<Name>http://schemas.microsoft.com/DataWarehouse/Designer/1.0:DiagramZoom</Name> | ||
<Value>100</Value> | ||
</Annotation> | ||
</Annotations> | ||
<LastProcessed>0001-01-01T00:00:00Z</LastProcessed> | ||
<State>Unprocessed</State> | ||
<Dimensions> | ||
<Dimension dwd:design-time-name="7b580e55-800e-4c0e-8f9c-7a4f90472dcc"> | ||
<ID>DimDate</ID> | ||
<Name>DimDate</Name> | ||
<DimensionID>DimDate</DimensionID> | ||
<Attributes> | ||
<Attribute dwd:design-time-name="d57c2d1a-848d-443c-a1e0-ed44c797edec"> | ||
<AttributeID>EventDate</AttributeID> | ||
</Attribute> | ||
</Attributes> | ||
</Dimension> | ||
<Dimension dwd:design-time-name="47563a57-d682-4b97-8a54-7464ad94c80f"> | ||
<ID>DimEvents</ID> | ||
<Name>DimEvents</Name> | ||
<DimensionID>DimEvents</DimensionID> | ||
<Attributes> | ||
<Attribute dwd:design-time-name="b1d56c5c-1266-4a5b-a7d7-07712cdaeef5"> | ||
<AttributeID>Event</AttributeID> | ||
</Attribute> | ||
</Attributes> | ||
</Dimension> | ||
</Dimensions> | ||
<MeasureGroups> | ||
<MeasureGroup dwd:design-time-name="550b8f07-690e-407a-8657-6e2efe836b1e"> | ||
<ID>Fact Weather</ID> | ||
<Name>Fact Weather</Name> | ||
<CreatedTimestamp>0001-01-01T00:00:00Z</CreatedTimestamp> | ||
<LastSchemaUpdate>0001-01-01T00:00:00Z</LastSchemaUpdate> | ||
<LastProcessed>0001-01-01T00:00:00Z</LastProcessed> | ||
<State>Unprocessed</State> | ||
<Measures> | ||
<Measure dwd:design-time-name="73071e7f-bb01-4715-8c63-d92026b75124"> | ||
<ID>Max Temp F</ID> | ||
<Name>Max Temp F</Name> | ||
<Source dwd:design-time-name="5398321d-9022-43bd-83d3-1999faf4afcb"> | ||
<DataType>Integer</DataType> | ||
<Source xsi:type="ColumnBinding" dwd:design-time-name="51986057-5e2e-4926-b536-2562019b5f77"> | ||
<TableID>dbo_FactWeather</TableID> | ||
<ColumnID>MaxTempF</ColumnID> | ||
</Source> | ||
</Source> | ||
</Measure> | ||
<Measure dwd:design-time-name="c5f3737a-d63d-4327-9a11-d628846c63c5"> | ||
<ID>Min Temp F</ID> | ||
<Name>Min Temp F</Name> | ||
<Source dwd:design-time-name="93a8aaa1-e488-408b-8fcc-02d816ab8fd2"> | ||
<DataType>Integer</DataType> | ||
<Source xsi:type="ColumnBinding" dwd:design-time-name="56856de6-b5ba-4429-8d4a-47719af3288b"> | ||
<TableID>dbo_FactWeather</TableID> | ||
<ColumnID>MinTempF</ColumnID> | ||
</Source> | ||
</Source> | ||
</Measure> | ||
<Measure dwd:design-time-name="449a16dd-454e-4a5b-820f-b46516416ba8"> | ||
<ID>Fact Weather Count</ID> | ||
<Name>Fact Weather Count</Name> | ||
<AggregateFunction>Count</AggregateFunction> | ||
<Source dwd:design-time-name="7cbbf45f-7791-46a1-a123-16c826645011"> | ||
<DataType>Integer</DataType> | ||
<DataSize>4</DataSize> | ||
<Source xsi:type="RowBinding" dwd:design-time-name="8f924198-d8b2-4cdd-9da1-5dcd2f0751f1"> | ||
<TableID>dbo_FactWeather</TableID> | ||
</Source> | ||
</Source> | ||
</Measure> | ||
</Measures> | ||
<StorageMode>Molap</StorageMode> | ||
<ProcessingMode>Regular</ProcessingMode> | ||
<Dimensions> | ||
<Dimension xsi:type="DegenerateMeasureGroupDimension" dwd:design-time-name="e45e9714-bae0-4f63-b237-69a2eff2ceff"> | ||
<CubeDimensionID>DimDate</CubeDimensionID> | ||
<Attributes> | ||
<Attribute dwd:design-time-name="cd08815c-194e-43a5-8847-4d44b74ac585"> | ||
<AttributeID>EventDate</AttributeID> | ||
<KeyColumns> | ||
<KeyColumn dwd:design-time-name="4615cfa7-a0bb-4ba1-bcdb-0e79820a7efb"> | ||
<DataType>Date</DataType> | ||
<Source xsi:type="ColumnBinding" dwd:design-time-name="c390a1ba-9b5c-4cf2-9fb0-74c37a4ecdbe"> | ||
<TableID>dbo_FactWeather</TableID> | ||
<ColumnID>Date</ColumnID> | ||
</Source> | ||
</KeyColumn> | ||
<KeyColumn dwd:design-time-name="1f221fda-962e-49e6-8cc1-8b28d9f41de5"> | ||
<DataType>Integer</DataType> | ||
<Source xsi:type="ColumnBinding" dwd:design-time-name="9c7c5bc0-8402-4d73-a499-31aa1617be7f"> | ||
<TableID>dbo_FactWeather</TableID> | ||
<ColumnID>EventKey</ColumnID> | ||
</Source> | ||
</KeyColumn> | ||
</KeyColumns> | ||
<Type>Granularity</Type> | ||
</Attribute> | ||
</Attributes> | ||
</Dimension> | ||
<Dimension xsi:type="RegularMeasureGroupDimension" dwd:design-time-name="01b1885b-836c-496c-a4fd-066fc5e7eb39"> | ||
<CubeDimensionID>DimEvents</CubeDimensionID> | ||
<Attributes> | ||
<Attribute dwd:design-time-name="809efcea-4749-4ed1-b3d2-de616c5fef7f"> | ||
<AttributeID>Event</AttributeID> | ||
<KeyColumns> | ||
<KeyColumn dwd:design-time-name="8cc3aa50-b20f-465d-9854-6f72b1d2e3c9"> | ||
<DataType>Integer</DataType> | ||
<Source xsi:type="ColumnBinding" dwd:design-time-name="d0852b81-13d7-4c3d-8182-9304582f187c"> | ||
<TableID>dbo_FactWeather</TableID> | ||
<ColumnID>EventKey</ColumnID> | ||
</Source> | ||
</KeyColumn> | ||
</KeyColumns> | ||
<Type>Granularity</Type> | ||
</Attribute> | ||
</Attributes> | ||
</Dimension> | ||
</Dimensions> | ||
<Partitions /> | ||
</MeasureGroup> | ||
</MeasureGroups> | ||
<Source dwd:design-time-name="8e283a7b-32b9-474b-871b-32bda8fe5421"> | ||
<DataSourceViewID>DWWeatherTracker</DataSourceViewID> | ||
</Source> | ||
</Cube> |
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...es/EntireCompletedSolution/WeatherTrackerProjects/WeatherTrackerCubes/DWWeatherTracker.ds
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<DataSource xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:ddl2="http://schemas.microsoft.com/analysisservices/2003/engine/2" xmlns:ddl2_2="http://schemas.microsoft.com/analysisservices/2003/engine/2/2" xmlns:ddl100_100="http://schemas.microsoft.com/analysisservices/2008/engine/100/100" xmlns:ddl200="http://schemas.microsoft.com/analysisservices/2010/engine/200" xmlns:ddl200_200="http://schemas.microsoft.com/analysisservices/2010/engine/200/200" xmlns:ddl300="http://schemas.microsoft.com/analysisservices/2011/engine/300" xmlns:ddl300_300="http://schemas.microsoft.com/analysisservices/2011/engine/300/300" xmlns:dwd="http://schemas.microsoft.com/DataWarehouse/Designer/1.0" xsi:type="RelationalDataSource" dwd:design-time-name="f96a8f2d-c218-4b5c-bc0f-8e792fc7c3f5" xmlns="http://schemas.microsoft.com/analysisservices/2003/engine"> | ||
<ID>DWWeatherTracker</ID> | ||
<Name>DWWeatherTracker</Name> | ||
<CreatedTimestamp>0001-01-01T08:00:00Z</CreatedTimestamp> | ||
<LastSchemaUpdate>0001-01-01T08:00:00Z</LastSchemaUpdate> | ||
<ConnectionString>Provider=SQLNCLI11.1;Data Source=(local);Integrated Security=SSPI;Initial Catalog=DWWeatherTracker</ConnectionString> | ||
<ConnectionStringSecurity>Unchanged</ConnectionStringSecurity> | ||
<ImpersonationInfo> | ||
<ImpersonationMode>ImpersonateAccount</ImpersonationMode> | ||
<Account><Your Computer Name Goes Here>\Administrator</Account> | ||
<ImpersonationInfoSecurity>PasswordRemoved</ImpersonationInfoSecurity> | ||
</ImpersonationInfo> | ||
<Timeout>PT0S</Timeout> | ||
</DataSource> |
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