1. Microsoft SQL Server 2014 for Oracle DBAs Module 9
11: Monitoring and performance tuning
Microsoft SQL Server 2014 for Oracle DBAs Module 9
Data transport

2. Other Transfer Methods
Module Overview
10: Data transport
Other Transfer Methods

3. Lesson 1: Getting data into and out of SQL Server
10: Data transport
Demonstration: Bulk Copy and Bulk Insert

4. Data out Oracle tools Data Pump Export Utility SQL*Plus DBMS_OUTPUT
10: Data transport
Oracle tools
Data Pump Export Utility
SQL*Plus
DBMS_OUTPUT
UTL_FILE
SQL Server tools SQL Server Integration Services (SSIS)
BCP
Sqlcmd.exe
PowerShell
SELECT or PRINT
Linked Servers
 1. Data Pump Export utility: Used for copying data and metadata into a series of operating system files called a dumpfile set. The dumpfile set can be moved to another system and loaded by the Data Pump Import utility. SSIS provides functionality similar to the Data Pump.
SQL*Plus: Although this utility is primarily used to execute SQL and PL/SQL, it does have a SPOOL feature, which is used on a daily basis to create delimited files out of database data.
DBMS_OUTPUT: Used to present output from stored procedures, triggers, or packages. This Oracle package is useful for debugging purposes
UTL_FILE: Used to read or write to operating system files from inside PL/SQL programs using a restricted version of the I/O stream file. This feature can be used to create delimited or binary files from inside the database without any external utility.
Oracle 12c
SQL Server 2014

5. Demonstration: Exporting data using PowerShell
10: Data transport
In this demonstration you will learn to:
Manage data export with PowerShell
Demonstration Steps
Click Start → Run, type notepad.exe, and then enter the first few lines of the script below:
#extract_contact.ps1
#This script will extract information for contacts
#and write the results into text files named with the type name.
Write-Host "Opening Connection" -foregroundcolor "green"
$cn = new-object System.Data.SqlClient.SqlConnection("Data Source=SQLTBWS\INST01;Integrated
Security=SSPI;Initial Catalog=AdventureWorks2012");
$cn.Open()
Write-Host "Connection Opened and submitting query" -foregroundcolor "green"
This code documents our script name and gives a brief description of what we are about to do. It then opens a connection to the database.
Enter the next set of lines into the script:
$q = "SELECT p.[FirstName]"
$q = $q + " ,ISNULL(p.[MiddleName], '') as [MiddleName]"
$q = $q + " ,p.[LastName]"
$q = $q + " ,ISNULL(pp.[PhoneNumber], '') as [Phone]"
$q = $q + " ,ISNULL(pe.[ Address], '') as [ ]"
$q = $q + " ,p.[PersonType]"
$q = $q + " FROM [AdventureWorks2012].[Person].[Person] p"
$q = $q + " LEFT JOIN [AdventureWorks2012].[Person].[PersonPhone] pp"
$q = $q + " ON p.[BusinessEntityID] = pp.[BusinessEntityID]"
$q = $q + " LEFT JOIN [AdventureWorks2012].[Person].[ Address] pe"
$q = $q + " ON p.[BusinessEntityID] = pe.[BusinessEntityID]"
$q = $q + " WHERE p.[PersonType] <> 'EM'"
$q = $q + " AND pp.[PhoneNumberTypeID] <> 1"
$q = $q + " ORDER BY p.[PersonType], p.[BusinessEntityID]"
(More notes on the next slide)

6. Data in SQL Server tools SQL Server Integration Services (SSIS)
10: Data transport
SQL Server tools SQL Server Integration Services (SSIS)
BCP
Bulk Insert
Sqlcmd.exe
PowerShell
SELECT INTO
Linked Servers
Oracle tools
Data Pump Import Utility
SQL*Plus
CREATE TABLE
Parts
Payroll
Person
SQL Server 2014

7. SQL Server data transport
SQL Server offers several Bulk Copy commands and tools:
BCP, the Bulk Copy utility, is used to transfer large volumes of data in and out of a database
To export—data is dumped into a flat file in a delimited format
To import—data is first exported from the source database or program and then imported into SQL Server database
BULK INSERT command can be used within Transact-SQL programs to insert large volumes of data from a flat file
Bulk copy API can be used in ODBC, OLE DB, SQL-DMO and SMO applications
OPENROWSET (BULK…) can also be used to bulk import large object data in SQL Server

8. Demonstration: Bulk Copy and Bulk Insert
10: Data transport
In this demonstration you will learn to:
Extract the data with the Bulk Copy Program (bcp)
Use bcp and Bulk Insert to import data into new tables
Demonstration Steps
Click Start, Run and enter cmd, then enter the following command:
bcp /?
You see the parameters available for using bcp.Enter and run the following command:
bcp AdventureWorks2012.HumanResources.Employee format null -T -S SQLTBWS\INST01 -N -f e:\Scripts\emp.fmt
Navigate to e:\scripts
Type the following to review the format
NOTEPAD emp.fmt
Close Notepad.Enter and turn the following command (notice the only difference is the ‘-x’ included to generate an XML file and the extension name change) :
bcp AdventureWorks2012.HumanResources.Employee format null -T -S SQLTBWS\INST01 -N -x -f e:\Scripts\emp.xml
NOTEPAD emp.xml
Close Notepad.Enter and run the following command:
bcp AdventureWorks2012.HumanResources.Employee out e:\Scripts\emp.bcp -S SQLTBWS\INST01 -T - N
This will export the HumanResources.Employee table from the AdventureWorks2008 database. The parameters indicate the server name, the fact that we’re using a trusted connection, and to use native mode to store the data in the exported file, which we called emp.bcp. Wide Native mode preserves all of the SQL Server data types based on unicode and is the best way to move large amounts of data from one SQL Server database to another. Other formats are more suited to
(More notes on the next slide)

9. Lesson 2: Understanding SQL Server Integration Services
10: Data transport
SSIS tools

10. Introducing SQL Server Integration Services (SSIS)
10: Data transport
SQL Server Integration Services offers several tools to extract, transform and load data from multiple data sources into SQL Server databases and vice versa
Provides control over data flow, looping and conditioning
Packages can be built using
SSIS designer in Business Intelligence Development Studio
Import / Export wizard
Database Export utility

11. Elements of Integration Services
10: Data transport
SQL Server Integration Services Service (MsDtsSrvr.exe)
Package
Control flow elements
Containers
Tasks
Precedence constraints
Data flow elements
Event handlers
Variables
Configurations

12. SSIS tools SSIS tools are used to create, modify and execute packages
10: Data transport
SSIS tools are used to create, modify and execute packages
SSIS Import / Export wizard
Assists in building simple packages to import, export, and transform data or to copy database objects
SSIS Designer inside SQL Server Data Tools (SSDT)
Graphical application that lets us build and debug packages containing complex workflows, multiple connections to heterogeneous data sources, and event-driven logic
SSIS Package Execution utilities
dtexecui.exe
dtexec.exe
dtutil.exe is a tool used to manage SSIS packages

13. Lesson 3: Other Transfer Methods
10: Data transport
Change Data Capture Service for Oracle by Attunity

14. Using the Copy Database wizard
10: Data transport
Copy Data Wizard (CDW) can be used to copy or move databases across SQL Server instances
Provides two methods:
Attach / Detach
Using SQL Server Management Objects (SMO)
A proxy account must be created in order to run SSIS package created by CDW

15. Demonstration: Database Import/Export wizard
10: Data transport
In this demonstration you will learn to:
Move infrequent data transformations with a wizard
Demonstration Steps
In SQL Server Management Studio, open a New Query window and execute the following T-SQL statements to clear the US Addresses table:
USE AdventureWorks2012 GO
TRUNCATE TABLE Person.US_AddressList
GORight-click the AdventureWorks2012 database and select Tasks, Import Data.
In the Welcome to SQL Server Import and Export Wizard click Next.
In the Data Source dialog, set the server name to SQLTBWS\INST01, the authentication to Use Windows Authentication, and the database to AdventureWorks2012, and click Next.
Select the exact same values for the Destination dialog.
In the Specify Table Copy or Query dialog, select the “Write a Query” button and click Next.
In the Source Query dialog, enter the following query in the SQL Statement property:
SELECT p.[BusinessEntityID]
,p.[FirstName]
,p.[LastName]
,a.[AddressLine1]
,a.[AddressLine2]
,a.[City]
,s.[StateProvinceCode]
,s.[CountryRegionCode]
,a.[PostalCode]
(More notes on the next slide)

16. Copying databases to Windows Azure
10: Data transport
Deploy database to Windows Azure VM wizard
Used to deploy a database to a virtual machine hosted on Windows Azure.
Microsoft manages the VM hosting, you manage the database on the VM.
Deploy database to Windows Azure SQL Database wizard
Used to deploy to Windows Azure SQL Database service
This service is fully managed by Microsoft

17. Change Data Capture Service for Oracle by Attunity
10: Data transport
Affordable, efficient and real-time data integration of Oracle data
Uses Oracle transaction logs to load data into SQL Server
Uses SQL Server Change Data Capture to reflect changes to the data
Can be extended using Attunity Oracle CDC for SSIS for more complex scenarios

18. Other Transfer Methods
Module Overview
10: Data transport
Other Transfer Methods
 Next module Back up and recovery

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