Questions in Database

I have a AWS CDK defined Aurora database cluster, with engine version 6.11. I want to upgrade it to 17.9 Doing so on a small test cluster from the Console seemed to work without deleting the data and ...

Steps to reproduce this: Go to Cost explorer Select Services -> RDS Group by dimension -> API Operation Im attaching an image because it sounds implausible! [Case in point](/media/postImages/original/...

Service: RDS Category: RDS Proxy Severity: System impaired (production app can't connect via proxy) Subject: RDS Proxy targets stuck in PENDING_PROXY_CAPACITY for extended period Two RDS Proxies us-...

I am running a wordpress woocommerce application which hosted on AWS. But the website is showing "Database connection error" frequently. Website: https://www.dukakeen.com/

### AWS DMS CDC Fails with ORA-24806 or "Converter not found" (Postgres to Oracle CLOB) I am running an AWS DMS CDC task to sync an **AWS RDS PostgreSQL (v18.1)** source to an **AWS RDS Oracle 19 SE*...

## Summary The PostgreSQL `vacuumlo` utility removes orphaned large objects from a database to reclaim storage. However, `vacuumlo` only inspects columns with the native `oid` data type when determin...

I am unable to create or modify Amazon RDS database instances because several required fields appear to be unavailable in the AWS Management Console. Environment: * Region: ap-northeast-1 (Tokyo) * ...

Does Aurora I/O Optimized offer any real performance gains over Aurora Standard or is it just about cost reduction? I saw completely opposite opinions on this matter but there is no decent explanation...

What is the actual use of Amazon STS? I can able to understand what it does, but I can't understand its actual internal workflow.

Is it possible to configure AWS Database Migration Service (DMS) in Full Load + CDC mode using an Amazon Aurora PostgreSQL Read Replica as the source? The goal is to capture ongoing data changes and r...

Hello, I am using several Amazon RDS for PostgreSQL instances across two AWS accounts within the same AWS Organization. Previously, the database engine version was set manually to **16.4**. After th...

I'm unable to complete RDS instance creation for MySQL due to multiple console interface issues. I cannot select instance type during the creation process, cannot access storage options, and cannot mo...