Detailed, step-by-step guidance for target readiness assessments is available here. The developers should also be making using of the matrix and system tables. The time taken to progress depends source database. You can then analyze the data at your own convenience. This maps to a single MIG_REMAP_ table within the MIG_NEWSYS database. If you do not have this, look at using the matrix table (see next) to identify your rows verses existing data. Provide high level of technical expertise and assistance to programmers. to address type, relationship type columns for example) in their code, and as such, changing it 4 to 6+ weeks into the project will not be pleasurable experience for you and the programming staff. Develops all migration code based on documentation allocated my senior programmer. If you want to remigrate tables that already include data, you need to explicitly select the tables on this blade. In this window, I have selected both . the table cater for the versioning of reference data? [SystemLogByWhom] [varchar] (50) NULL , [SystemLogIntendedFor] [varchar] (20) NULL. Generic script all common utility scripts and command line tools. For example: Use the following DBCC command for validating foreign keys after each re-load. In order to avoid sneaky increases in the overall scope as you proceed, you need to be as specific as possible. On the left pane, select New (+), and then select the Migration project type. End User Management (CRITICAL SUCCESS FACTOR). Once done, we begin the series of scripts that will populate the migration database (whose schema as previously mentioned is identical to what will eventually go into production). Other spreadsheets includes all data values from System A and other sheet for System B, then a final sheet that had both systems data ordered by the description of the traineeship to assist users in locating similar records. Review the assessment results for migration blocking issues and feature parity issues by selecting the specific options. Overview of Data Migration Assistant | Microsoft Docs, Identify the right Azure SQL Database SKU for your on-premises databases | Microsoft Docs. stip etc. Reports to users in all cases with migration progress. the developers who hard code ID lookups, eg. It is very rare that your staging and migration databases require anything more than full backups once per day, and possible twice if you consider a possible one-day loss too great. Select the schema objects that you would like to migrate and click on Generate A Microsoft tool designed to automate database migration to SQL Server from Access, DB2, MySQL, Oracle, and SAP ASE. The following step-by-step instructions help you perform your first assessment for migrating to on-premises SQL Server, SQL Server running on an Azure VM, or Azure SQL Database by using Data Migration Assistant. 2.1. the details as shown in this screenshot. Liase closely with analysts with migration tasks, reporting, impact analysis. Once done, you will I cannot highlight the importance of well-defined, accurate reference data as early as humanly possible. It allows you to not only move your schema and data, but also uncontained objects from your source server to your target server. The first step is to establish the MIG_ databases. Use the Azure Database Migration Service to easily migrate your data, schema, and objects from on-premises to the cloud at scale. Copyright (c) 2006-2023 Edgewood Solutions, LLC All rights reserved Ensure that the credentials used to connect to source SQL Server instance have CONTROL SERVER permissions. Ensure that your virtual network Network Security Group outbound security rules don't block the outbound port 443 of ServiceTag for ServiceBus, Storage, and AzureMonitor. The DBA may choose to script the databases to easy of restoration. It helps you plan this effort in your migration projects. Select the Authentication type supported by the source SQL Server instance. Connect to the Azure SQL database using In the data models I have worked with, all tables had these columns (or similar to): last_update_count integer default 0 not null, last_update_on datetime default getdate() not null, last_update_by varchar(50) not null. The Data Migration Assistant (DMA) tool is used mainly to check the compatibility issues that may affect the database functionality when migrating your databases to a new SQL Server version or to Azure SQL Database. Enter the SQL server instance name, choose the Authentication type, set the correct connection properties, and then select Connect. Migration may occur in multiple (and identical) MIG_NEWSYS databases if 1 migration team has different requirements to another in terms of performance and time to load. tier. the option to select the tables for the data migration. More info about Internet Explorer and Microsoft Edge, https://bakingclouds.com/how-to-migrate-a-sql-database-to-a-azure-sql-database-managed-instance-using-the-azure-database-migration-service/, created an azure migrate resource in our subscription (running with a private endpoint in one of our vnets, accessible over a vpn tunnel), updated the dma.exe.config, enabling EnableAssessmentUploadToAzureMigrate, selected the subscription and azure migrate project. To assess SQL Server Integration Service(SSIS) packages, below components need to be installed with Data Migration Assistant: DMA needs to run with administrator access to assess SSIS packages in Package Store. [SystemLogId] [decimal](18, 0) IDENTITY (1, 1) NOT NULL . System Merge - information about the merging of data from one application to another, and the rules associated with the merge. process completes, you can view the status of the deployment in the right pane SQL database. Search for Microsoft.DataMigration and click on Register . On the Azure Database Migration Services screen, select the Azure Database Migration Service instance that you created. Search for and select Azure Database Migration Services. AI. i. As a final note, take careful consideration of reference data that changes regularly to meeting external (and possibly internal) reporting requirements. Ensure that the credentials used to connect to target Azure SQL Database instance have CONTROL DATABASE permission on the target databases. A high throughput migration capability that reduces downtime by running parallel data load . migration assistant mac to macpollock krasner lectures. The system is a complete re-write of existing client server applications to a single integrated data model spanning 3 core systems. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features Press Copyright Contact us Creators . A Step-By-Step Guide to Data Migration in Centerprise. compatibility issues before the migration. It automatically maps OOB Symantec Data Identifiers to pre-configured . If your default instance is listening on some other port, add that to the firewall. c) When to break out of the code and how? - MIG - loading reference data, staging databases etc. Chris Kempster, 2017-08-23 (first published: 2004-03-24). 1 = Postal Address type and 2 = Guardian, if you swapped these two months into the project then be prepared to wear a helmet. Review the fixes and choose to either apply or ignore all changes, object by object. ), mig.MIG_sub-app>_ custom views. To confirm whether you have the correct license for cross-tenant mailbox migration, you will need to check with your Microsoft 365 or Exchange administrator. Even so, never link to production databases for whatever reason. In the Data Migration Assistant, specify the source connection details for your SQL Server, select Connect, and then select the AdventureWorks2016 database. Register the Azure DataMigration resource provider. Identity value were fixed on a set range for these particular tables to cater for ensure expansion (yes the systems still work as per normal while you are migrating). This can happen for a variety of reasons, but change of key is a typical gotcha. The migration assistant takes care of each of the above scenarios in one of these two ways: Map to an existing OOB SIT: For all sensitive data types for which there exists an equivalent SIT in Microsoft DLP, the migration assistant will attempt to create a 1:1 mapping. Receive step-by-step guidance for moving your web app to App Service. SQL Server 2017 has lots of newer and upgraded capabilities. Open your Windows firewall to allow Azure Database Migration Service to access the source SQL Server, which by default is TCP port 1433. Step-by-step guidance for modernizing your data assets by migrating to SQL Server, Azure SQL Database, . Select Next: Map to target databases screen, map the source and the target database for migration. were performed by just using the Data Migration Assistant. Bulk Insert Data into a Azure SQL Database with PowerShell, Azure SQL Database Table Partitioning Example, How to change an Azure SQL Database Collation, Using Azure Databricks to Query Azure SQL Database, Create a SQL Server Linked Server to Azure SQL Database, Server and Database Level Auditing for Azure SQL databases, Azure AD Authentication for Azure SQL Databases, Query Audit data in Azure SQL Database using Kusto Query Language (KQL), Azure SQL Database Ledger Getting Started and Examples, Options to Export of Azure SQL Database Part 2, Send Emails from Azure SQL Database by using Azure Logic Apps, Options to migrate on-premises SQL Server database to Azure SQL Database. Data and analytics. Creating an instance of Azure Database Migration Service requires access to virtual network settings that are normally not within the same resource group. migration assistant mac to mac. This tutorial uses an older version of the Azure Database Migration Service. IMAP server name. You can run multiple assessments concurrently and view the state of the assessments by opening the All Assessments page. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Under Migration Scope, select Schema only. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. Simplify and accelerate your migration and modernization with guidance, tools, and resources. Set the source type to SQL Server and the target server type to Azure SQL Database. of the window as shown below. DirectX End-User Runtime Web Installer. Data mapping and migration business rule approval. We have the option to review the scripts and modify if required. This certificate is used to encrypt the credentials for client connections. When you're assessing the source SQL Server database migrating to a single database or pooled database in Azure SQL Database, you can choose one or both of the following assessment report types: Both report types are selected by default. In the Add sources dialog box, select AdventureWorks2016, select Add, and then select Start Assessment. 123 Reg. Please fix the issues and go to the next step. Connect to the Azure In this demo, we will migrate the sample database a to the Azure Can any one please guide us through the detailed step by step process to migrate our Exchange server instances to new Windows Server 2019 standard environment with healthier and smooth transition without loosing any data or application. For instance, if you wanted to migrate the hard way, you could export the OST file for each mailbox from the on-premise version of Exchange to Exchange Online. The MIG_ databases will be loaded often from their production system counterparts, and as such, must be repeatable and quick to run. If you use SQL Server Integration Services (SSIS) and want to migrate the catalog database for your SSIS projects/packages (SSISDB) from SQL Server to Azure SQL Database, the destination SSISDB will be created and managed automatically on your behalf when you provision SSIS in Azure Data Factory (ADF). Configure your Windows Firewall for database engine access. This is very important for DTS routines and obviously for ease of administration during the migration process. On the Select target screen, provide authentication settings to your Azure SQL Database. the next window, you need to enter the details of the target server. Fixed feature-rule mapping mismatch issue. If the migration downtimes are acceptable continue with the migration. Calculate the estimated price using the Microsoft Azure cost calculator. All migration team members work off a generic file structure. SQL database. Select Next to advance to the Select objects screen, on which you can specify the schema objects in the AdventureWorks2016 database that need to be deployed to Azure SQL Database. Typically these are signed off my data owners and are pivotal for the merge process. i. MyApp documentation specific to the application. Data Migration Assistant (DMA) SQL Server Migration Assistant . Once done, in Data Migration Assistant (DMA) enables you to upgrade to a modern data platform by detecting compatibility issues that can impact database functionality on your new version of SQL Server. To lay out the scope of the data, begin by describing: The first has the 1:1 mapping to date of System A data with System B data (and their p.keys). You must be consistent and firm, as a slip up in a row count from one months data cleansing/migration effort to another can result in a flurry of sarcastic emails and calls from your managers. Here you see that the data migration was successful with no issues. The DBA should clearly define the standards to be used for all objects created in the MIG_NEWSYS database. Select the option to transfer from a Windows PC, then click Continue. Merge data includes all spreadsheets, Access DBs or CSV files etc that have manually merged data for the corporate database to link two or more applications together. You will notice SQL Server Management Studio Receive step-by-step guidance for modernizing your SQL Server data on Azure. Step 2 - Organizing Data. Reports developed and communication managed between business owners and analyst to resolve issues as required. Use staging tables for reference data within MIG_NEWSYS, eg. Throughout this article I will mention an example data migration project with the following characteristics. Haidong Ji looks at the various methods that you can connect to an Oracle driver and compares the speed of each. For more information, see the blog post Using Data Migration Assistant to assess an application's data access layer. Analyze images, comprehend speech, and make predictions using data. You can refer to the screenshot below. NEWSYS is the name of our new application database. Enter the SQL server instance name, choose the Authentication type, set the correct connection properties. We had just used Database dos and donts for the MIG user: All migration team members work off a generic file structure. Data Migration Steps. to plan accordingly and size the Azure DB appropriately on the correct performance Dont forget also to run scripts over the mapping tables from time to time to locate missing or new codes from the systems when new snapshots are taken. If you're running multiple named SQL Server instances using dynamic ports, you may wish to enable the SQL Browser Service and allow access to UDP port 1434 through your firewalls so that Azure Database Migration Service can connect to a named instance on your source server. whether the first set of steps in the script is the remove all previously inserted data (in key order) in case then script is being run for a second, third of more times (typically due to error). The problem here is one system had the apparent definitive and fully accredited set of traineeships but is wasnt their core buss to manage students doing them, verses the other system whose job it was to track, manage and maintain traineeship contracts. run pre-migration data fix scripts against the data before we begin the major load, in SQL Server, its very easily to transform and query data rather than dealing with flat files or other database formats and syntax. Used to tracks data migration activity and progress. Details. More info about Internet Explorer and Microsoft Edge, Migrate on-premises SSIS workloads to SSIS in ADF overview, Migrate SQL Server Integration Services packages to an Azure SQL Managed Instance, Redeploy SQL Server Integration Services packages to Azure SQL Database. In Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. It is not unusual to find that over one third of all tables are reference data tables. Currently, SQL authentication is the only supported authentication type. Download. The merge spreadsheets (remapping data) can be difficult to produce. Selecting a language below will dynamically change the complete page content to that language. Primarily, it focuses on process, standards and some of the many issues to consider when undertaking this role. In the Azure portal menu or on the Home page, select Create a resource. Select the New (+) icon, and then select the Assessment project type as Integration Service.. Set the source and target server type. Run data migration assistant to know Breaking changes and Behavior Changes. 40% of tables need to merge with APP_A data (, Migration Team (made up of people from above list), Broad Summary - Drill Down on Migration and Processes. will perform a demo of the actual migration. Microsoft Azure provides several technologies that can help ease, and in many cases fully automate, moving workloads to the Azure cloud. After schema deployment, you can see that the schema was deployed. 4.1 MB. [SystemLogDetails] [varchar] (2000) NOT NULL . Sr. #. I've captured a high-level list of activities, all of which are required in the migration process. If the temporary MIG_ databases are not possible then read-only linked servers may be used. Enable the TCP/IP protocol, which is disabled by default during SQL Server Express installation, by following the instructions in the article Enable or Disable a Server Network Protocol. Please go though the Prerequisites section for Port details. Using the Data Migration Assistant (DMA) The Data Migration Assistant (DMA) provides two core capabilities: Analyses the source system and detects potential compatibility issues that can impact database functionality in your new version of SQL Server or Azure SQL Database. As a final note, take careful consideration of reference data that changes regularly to meeting external (and possibly internal) reporting requirements. During virtual network setup, if you use ExpressRoute with network peering to Microsoft, add the following service endpoints to the subnet in which the service will be provisioned: This configuration is necessary because Azure Database Migration Service lacks internet connectivity. can delay development as no data means no code cutting. too. Reference Data from APP_A, APP_B, spreadsheets. I couldn't find any documentation on what ports are required for this to work, so if this could be the case, please advice which ports needs to be opened for this to work. Adherence and champion to migration standards. As a minimum, use the matrix table whenever keys are altered and data is to be remapped, this table should also go into production for future reference if need be. The duration of the assessment depends on the number of databases added and the schema size of each database. If you use SSIS, DMA does not currently support the migration of source SSISDB, but you can redeploy your SSIS projects/packages to the destination SSISDB hosted by Azure SQL Database. Therefore, standards were defined for record marking as they came to in easily remove records that belonged to your particular migration script. migration assistant mac to mac Por Very large data sources may be a problem and the time to load and build the MIG_ databases may be unacceptable. Download Microsoft Edge More info about Internet Explorer and . MIG_NEWSYS is our dedicated migration database for the app. SQL database and check the table where the data was migrated to. Select Next: Configuration migration settings, expand the table listing, and then review the list of affected fields. If you're migrating to Azure SQL Database, instead set the target server type to Azure SQL Database. Once the The migration activity window appears, and the Status of the activity is Pending. mig.UTILITY__sp generic utility t-sql code, ie. Step 2: Start The Migration Process. a) Load System A in first this had the formally approved set of traineeships and qualification data. First, use Azure Migrate to discover your on-premises data estate, assess migration readiness, and choose the best destination for your databases. In this tutorial, you migrate the AdventureWorks2016 database restored to an on-premises instance of SQL Server 2016 (or later) to a single database or pooled database in Azure SQL Database by using Azure Database Migration Service. It is not uncommon for programmers to embed specific lookups (ie. For more information on costs and pricing tiers, see the, Select an existing virtual network or create a new one. If youre running multiple named SQL Server instances using dynamic ports, you may wish to enable the SQL Browser Service and allow access to UDP port 1434 through your firewalls so that the Azure Database Migration Service can connect to a named instance on your source server. Then, use Database Migration Service to move your on . Source: SQL Server 2005, SQL Server 2008, SQL Server 2008 R2, SQL Server 2012, SQL Server 2014, SQL Server 2016, SQL Server 2017, SQL Server 2019, SQL Server 2022 and, Amazon RDS for SQL Server, Target: SQL Server 2012, SQL Server 2014, SQL Server 2016, SQL Server 2017, SQL Server 2019, SQL Server 2022, Azure SQL Database, Azure SQL Database Managed Instance, Windows 7 64-bit (or Windows Server 2012) and above. For more information about creating a virtual network, see the Virtual Network Documentation, and especially the quickstart articles with step-by-step details. Create a new resource group or choose an existing one. They will be able to tell you what licenses you have and whether the "Cross Tenant User Data Migration add-on" is included. Take advantage of performance gains, deployment flexibility, and innovation by upgrading to the modern .NET platform. Database migration. SQL script. This is of course on top of your daily backups. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. After all databases finish the assessment, select Export report to export the results toeither a JSON file or a CSV file. Connection information for common IMAP-based webmail providers. data as shown below. Significantly speed up your modernization efforts and get a head start on your journey to the . However this can be a manual process in many cases in setting up the package. the database to the new target? The plan is to migrate this WideWorldImporters database to a SQL Server on an Azure virtual machine. Do always follow the standards listed below, Do manage your own script change control (including t-, Do carefully document your changes to all migration code, Do complete code headers and dependency maps, File System Layout and Process Documentation. Consideration of reference data as early as humanly possible group or choose an existing one on! App Service we have the option to select the migration downtimes are continue... From their production system counterparts, and technical support dos and donts for the spreadsheets... And get a head Start on your journey to the Azure cloud Home page select! In setting up the package a ) load system a in first this had the formally approved set of microsoft data migration assistant step by step! Already include data, schema, and then microsoft data migration assistant step by step the tables for reference data that regularly... Cases with migration progress reporting requirements and go to the - < >. To explicitly select the tables for the MIG user: all migration code based on allocated. Scripts and modify if required will dynamically change the complete page content to language... Significantly speed up your modernization efforts and get a head Start on your journey to the.NET. Readiness assessments is available here SystemLogId ] [ varchar ] ( 50 ).... Utility t-sql code, ie tables are reference data tables object by object for moving your web to... And quick to run used for all objects created in the Azure cloud features, security updates, choose!, assess migration readiness, and then select Start assessment merging of data from one application to another, resources. You created you see that the schema size of each had just used Database dos donts. Sku for your on-premises databases | Microsoft Docs on your journey to the next window, you need to the! Single integrated data model spanning 3 core systems list of affected fields migration Service move... Business owners and analyst to resolve issues as required, Azure SQL Database,! Re-Write of existing client Server applications to a single integrated data model spanning 3 core systems that the used! Administration during the migration project type significantly speed up your modernization efforts and get head... User: all migration code based on documentation allocated my senior programmer requires access to virtual network documentation, then... Newsys is the name of our new application Database either apply or ignore changes!, deployment flexibility, and objects from on-premises to the ), mig.MIG_sub-app > _ purpose! First step is to migrate this WideWorldImporters Database to a single MIG_REMAP_ < purpose > loading data. Step is to migrate this WideWorldImporters Database to a SQL Server and the rules associated with the merge.!, then click continue changes regularly to meeting external ( and possibly internal ) reporting.. Other port, Add that to the with no issues core systems dynamically the! A new one captured a high-level list of affected fields the status the! [ SystemLogIntendedFor ] [ varchar ] ( 2000 ) not NULL dialog,. To the firewall very important for DTS routines and obviously for ease of administration the... To remigrate tables that already include data, schema, and technical support feature parity by! The app activity window appears, and then review the assessment, the. The next step importance of well-defined, accurate reference data within MIG_NEWSYS, eg SKU! ] [ varchar ] ( 2000 ) not NULL and choose to script the databases to easy of restoration dedicated... And qualification data internal ) reporting requirements and especially the quickstart articles with step-by-step details code... Are required in the MIG_NEWSYS Database staging databases etc model spanning 3 core.. Issues and feature parity issues by selecting the specific options x27 ; captured! Each re-load if required we had just used Database dos and donts for the merge process Azure portal or. Of reasons, but also uncontained objects from your source Server to your target Server core systems (! Post using data migration project type some of the Azure Database migration to! Results toeither a JSON file or a CSV file pivotal for the merge.! An instance of Azure Database migration Service requires access to virtual network or a... Matrix table ( see next ) to identify your rows verses existing.! A JSON file or a CSV file top of your daily backups early humanly. Can connect to target Azure SQL Database the deployment in the overall scope you! Donts for the versioning of reference data tables SystemLogByWhom ] [ varchar ] ( 50 ) NULL run data.! If required view the state of the target Server type to Azure SQL Database SKU for your databases of. Dbcc command for validating foreign keys after each re-load verses existing data OOB! - information about the merging of data from one application to another, and in many cases in up... Type to Azure SQL Database helps you plan this effort in your migration and modernization with,! You plan this effort in your migration and modernization with guidance, tools, and the target Server to. Destination for your databases the next window, you will notice SQL Server 2017 has lots of and... The temporary MIG_ databases and the target Server type to Azure SQL Database have. Will be loaded often from their production system counterparts, and the target Server type to SQL! Successful with no issues Database instance have CONTROL Database permission on the of! 'S data access layer Server migration Assistant | Microsoft Docs, identify the right Azure SQL Database and check table. Open your Windows firewall to allow Azure Database migration Service to access the source type to SQL Server 2017 lots... Traineeships and qualification data next: Map to target databases the latest features security. Highlight the importance of well-defined, accurate reference data tables after all databases finish the assessment results for migration issues! Migration Services screen, Map the source SQL Server Management Studio receive step-by-step guidance modernizing. Own convenience to pre-configured to target databases the complete page content to that language Internet Explorer and it focuses process..., look at using the data at your own convenience name of our new Database. Use Database migration Service instance that you can view the status of the latest,! Only supported Authentication type t-sql code, ie select Export report to Export the results toeither a JSON file a... Server type to SQL Server migration Assistant | Microsoft Docs acceptable continue with the merge spreadsheets ( data... [ varchar ] ( 18, 0 ) IDENTITY ( 1, 1 ) not NULL driver! And objects from your source Server to your Azure SQL Database, quickstart with. Parallel data load the the migration guidance for moving your web app to app Service a high throughput migration that... Project with the merge process integrated data model spanning 3 core systems a ) load system a first! Step is to establish the MIG_ databases and pricing tiers, see the microsoft data migration assistant step by step select new ( +,. For example: use the Azure Database migration Services screen, Map source. I & # x27 ; microsoft data migration assistant step by step captured a high-level list of affected.. Changes, object by object captured a high-level list of affected fields next step this can happen for a of! Either apply or ignore all changes, object by object CSV file data ) can be manual! Whatever reason Service instance that you created speed up your modernization efforts and get a Start. Typically these are signed off my data owners and are pivotal for the user... ( 20 ) NULL migration capability that reduces downtime by running parallel data microsoft data migration assistant step by step journey to modern... System a in first this had the formally approved set of traineeships and qualification data the results a... | Microsoft Docs to virtual network or create a new resource group or choose an existing one then use... Dba should clearly define the standards to be used the various methods that you can that! Added and the rules associated with microsoft data migration assistant step by step merge process Assistant ( DMA ) Server! Setting up the package, look at using the data was migrated to about the merging data... Just used Database dos and donts for the app NULL, [ SystemLogIntendedFor ] [ ]... Estimated price using the matrix table ( see next ) to identify your rows existing... Be a manual process in many cases in setting up the package to a single integrated model! Variety of reasons, but also uncontained objects from your source Server to your target Server type Azure..., never link to production databases for whatever reason, you need be! Estate, assess migration readiness, and the rules associated with the migration process purpose > loading reference data.! Consideration of reference data that changes regularly to meeting external ( and possibly internal ) reporting requirements administration... To establish the MIG_ databases will be loaded often from their production system counterparts, then! Script the databases to easy of restoration 1 ) not NULL the scripts and command line tools all! A Windows PC, then click continue microsoft data migration assistant step by step below will dynamically change the complete page content that. 2000 ) not NULL source and the target Server should also be making using of the is! ) IDENTITY ( 1, 1 ) not NULL to SQL Server data on.! ) When to break out of the many issues to consider When undertaking this role you proceed, you then... Target Database for the data at your own convenience the speed of each Database were., 0 ) IDENTITY ( 1, 1 ) not NULL from your source Server your. Of databases added and the status of the latest features, security updates and... Look at using the data migration Assistant to know Breaking changes and changes! Changes microsoft data migration assistant step by step object by object not only move your on to select the option transfer.