In order to Oracle RAC 19c on-premises database to the Cloud, which suggestions would you have?
I see a few Cloud Service Provider support the migration but the solution wouldn't be certified by Oracle. Otherwise I think it would be possible to migrate both the application and the data layer using RAC directly on Oracle Cloud.
Do you have any kind of experience in doing this? It would really help.
Thank you
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I'm trying to migrate all the old databases from SQL SERVER to AZURE SQL Database using Database Migration tool and successfully able to do.
There are more than 100 databases to migrate so for each and every database running the tool and repeating the process is lot of process.
Can someone help with migrating Multiple databases in one go or doing one at a time is the only solution.
Thanks.
You can only select a single database from your source to migrate to the Azure SQL database using the Data Migration Assistant tool.
You can create an Azure Database Migration Service resource in the Azure portal and select one or more databases to migrate from SQL Server to Azure SQL Database.
Refer this Microsoft documentation for detailed process.
I am planning to migrate SQL Server 2016 on premise database of around 6tb (2 database) to Azure SQL hyperscale. I want to know what kind of challenges i can face during migration.
I have already run DMA (Database migration Assistant), it has thrown issues related to cross database reference. Are there any other tools i can use to find out migration blockers. What are the features of SQL Server 2016 on prem that are not supported on Hyperscale?
Thanks for raising the question and contributing to Stack Overflow.
Yes, you can migrate SQL Server 2016 On Prem to Azure SQL Hyperscale.
You can use all existing migration technologies to migrate to Hyperscale, including transactional replication, and any other data movement technologies (Bulk Copy, Azure Data Factory, Azure Databricks, SSIS). See also the Azure Database Migration Service, which supports many migration scenarios.
Go through these docs for more reference :
Hyperscale Service Tier
Data Migration Questions
List of Tools for Migration Scenarios
I hope this information helps.
We are having O365 cloud plan and i am developing powerapps on it ,now the requirement is to connect my app to the oracle DB which is residing On-Prem,is it possible ? Please let me know how to do it
I have Microsoft PowerApps Plan 2 Trial subscription
Yes, it is possible, all you need to do is install an On-Premise Gateway on the server where you have the Oracle Database installed and create a connection to Oracle DB from the PowerApps
I am confused with schema conversion tool i cannot see target as mariadb . I want to migrate oracle database in ec2 instance to rds mariadb or mariadb ec2 instance. Please help me to get some idea.
The SCT doesn't support Oracle to Maria (reference showing supported source-targets).
For migrating from an Oracle EC2 to a MariaDB EC2, have you seen this?
You can migrate oracle database to MariaDB 10.2 and 10.3 now. Reference: https://docs.aws.amazon.com/SchemaConversionTool/latest/userguide/CHAP_Welcome.html
I have a SQL Server database on one of my local servers and I need to create an image of it on RDS and enable synching between the two databases.
Is that possible? Anybody who can help?
Replication is the obvious answer, but unfortunately but SQL Server on RDS does not support it.
http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/CHAP_SQLServer.html
(about 1/3 the way down the page).
You can use Database Migration Service for this now. We've been using it successfully for close to a year.
We're syncing from RDS to RDS though. On-prem to RDS is a bit more difficult as you need to setup replication where as that's not required when the source is RDS.