I have a high voluminous data in my oracle database. I want to migrate it on the AWS S3 bucket. I cannot find a good documentation for this. Please share if someone has already done it.
Thanks
You can use AWS Data Pipeline
[Copied from above link]
With AWS Data Pipeline, you can regularly access your data where it’s stored, transform and process it at scale, and efficiently transfer the results to AWS services such as Amazon S3, Amazon RDS, Amazon DynamoDB, and Amazon EMR.
Also found some code on GitHub to backup Oracle data to S3 link
Related
Problem
Is there a way to achieve transactionality between S3 and another database like ElasticSearch?
What I'm trying to do is to upload an object to S3 and save his identifier to ElasticSearch in an atomic way.
For the backend where logic exists, we are using Java with Springboot.
From AWS docs
I saw that this is a common pattern recommended by AWS, but they mention that you need to handle on our own the failures:
"You can also store the item as an object in Amazon Simple Storage Service (Amazon S3) and store the Amazon S3 object identifier in your DynamoDB item."
"DynamoDB doesn't support transactions that cross Amazon S3 and DynamoDB. Therefore, your application must deal with any failures, which could include cleaning up orphaned Amazon S3 objects."
Ref: https://docs.aws.amazon.com/amazondynamodb/latest/developerguide/bp-use-s3-too.html
I am looking for scope where i can send data from oracle db to AWS Data exchange without any manual intervention?
In January 2022, AWS Data Exchange launched support for data sets backed by Amazon Redshift; the same guide referenced by John Rotenstein, above, shows you how you can create a data set using Amazon Redshift datashares. If you are able to move data from the Oracle database to Amazon Redshift, this option may work for you.
AWS Data Exchange just announced a preview of data sets using AWS Lake Formation, which allows you to share data from your Lake Formation data lake, which has support for Oracle databases running in Amazon Relational Database Service (RDS) or hosted in Amazon Elastic Compute Cloud (EC2). Steps to create this kind of product can be found here.
I would like to transfer files from Oracle RDS to S3 bucket. This article from AWS- https://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/oracle-s3-integration.html describes how this can be achieved. But the solution works only when the RDS and the S3 bucket are in the same AWS region. Could anyone help how to copy files when the S3 is in a different AWS account.
Thank you in Advance!
as of now i don't think there is a direct/documented method to copy directly from rds to s3 in another account . but you can copy the files to s3 bucket in the same account and do a cross account copy from s3 .
https://aws.amazon.com/premiumsupport/knowledge-center/copy-s3-objects-account/
I'm trying to send logs from an Oracle RDS hosted in Amazon to an S3 bucket. I'd like to send logs to the S3 bucket daily.
What would be a recommended course of action to achieve this? I'm not concerned if the data is compressed or in it's original format.
I'm also relatively new to AWS so I'm not fully aware of all the features that are available which could make this possible if there are any.
There are 2 ways you can do that:
Download the log file using instructions here: http://docs.aws.amazon.com/AmazonRDS/latest/UserGuide/USER_LogAccess.html#USER_LogAccess.Procedural.Downloading and then upload it to S3
Automate the process of downloading the log file using CLI (check the above link for CLI commands) and upload to S3.
I have a large set of data to be analyzed and I am planning to use Amazon EC2 to compute. So I am wondering where can I store the data for computing.
There is a lot of lingo in the amazon world.
You can either store the data on an EBS drive connected to your EC2 instance, or if it is in MySQL format or a simple format, you could consider storing it on Amazon's managed MySQL service called RDS.
EC2 units can either be backed by S3 storage, or EBS volumes. If you want to have rapid access to your data, you will need to choose an EC2 instance backed by Amazon Elastic Block Storage (EBS). EBS gives you the flexibility to use any database or data structure you want.