Database
AWS features the broadest selection of purpose-built databases for all of your application needs. With 15+ database engines to choose from, hundreds of thousands of customers rely on AWS databases to build use case driven, highly scalable, and distributed applications.
Recent questions
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- Hi Everyone! We are analyzing the performance and the index needs for all tables of a RDS SQL Server instance, we are using a T-SQL script pretty similar to the one shown in...
- I'm building a dashboard UI in NextJs that needs to pull data from various AWS services, such as Timestream, DynamoDB and S3. I'm running into a problem with TimestreamQueryClient where after 1 hour...
- I created an Ec2-instance. This is related to an aurora mysql db-instance. I created this to launch a QA version of my application. Yesterday I made the instance and the RDS service. I checked how...
- I have Pega application on DB2 which has to be migrated to RDS PostgreSQL. Can I pass Pega SQL queries as text file to SCT for converting to PostgreSQL? Reference URL will help. Thanks
- I am trying to connect AWS glue crawler with a postgres db on RDS. Both the crawler and DB are in the same region. steps followed: 1. created a connection with jdbc url username and...
- I want to rescue some binlogs from a snapshot of a MariaDB RDS instance. However, when restoring from a snapshot I can see that the binlogs get deleted before the instance becomes...
- Any rough time taken to migrate zOS DB2 to RDS PostgreSQL? DB2 db size is 50GB, this is only for the actual data migration. Assuming JDBC connectivity is setup, schema converted, all codes are...
- We have tables on DynamoDB and use it as a real-time database, connecting it with the application through AppSync. Can we use SQS to queue orders and ensure their validity before processing without...
- DynamoDB has high read and write throughput. Is it better to use DAX or Elastic Cache, and what are the differences in every scenario? I also need guidance on how to use them effectively.
- I am running an EMR cluster with an attached notebook, and using Apache spark to load/process data however I have not been able to load data into Apache. Whenever I try to run...
- **Description of the problem:** 1. We started stopping the Oracle RDS instance. 2. The RDS instance switched to the “Stopping” status. 3. Oracle database stopped successfully (Alertlog - Database...
- On 4/22/24 upgraded 5.7.44 instance to 8.0.28. Upgrade was said to be successful. When checking website for Elastic Beanstalk, where I use this application, I see "500 Internal Server Error" In the...
- We set up a blue/green deployment for our production PostgreSQL RDS during off-peak hours. However, shortly after the creation was completed, I noticed that the data in the Green environment was...
- Hi, I can no longer connect to my postgres instance using my super user account, i receive the followig error: "pg_hba.conf rejects connection for host "redacted", user "admin", database "postgres",...
- Hello I am trying to use the Blue green deployment for RDS to upgrade a database from 5.7.mysql_aurora.2.12.2 to 8.0.mysql_aurora.3.06.0. **However its failing because a table mysql.host...
- I want to design an architecture for a ride-sharing application built with Laravel on AWS. I need recommendations for the AWS services to use. I'll be using Laravel. I also want to create a database...
- Hi, We've recently hit an odd connection problem where we cannot connect to an RDS instance from some IP addresses, even though they're listed in the security group rules. We can access from other...
- To use MySQL Master/Slave replication on a standard MySQL database I use the following code: ``` CHANGE MASTER TO...
Recent Knowledge Center content
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- AWS OFFICIALUpdated 2 months ago
- AWS OFFICIALUpdated 2 months ago
How do I end long-running queries in my Amazon RDS for PostrgreSQL or Aurora PostgreSQL DB instance?
AWS OFFICIALUpdated 3 months ago- AWS OFFICIALUpdated 6 months ago
- AWS OFFICIALUpdated 6 months ago
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