All Content tagged with General Database Migrations
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ChrisLucEXPERT
published 20 days ago0 votes88 views
AWS DMS full load from Oracle takes hours even for empty tables because per-table metadata fetches are serialized by a task-wide mutex. If Oracle dictionary statistics are stale, each fetch takes seco...
ChrisLucEXPERT
published 3 months ago0 votes182 views
Aurora MySQL 8.4 is now generally available and introduces security defaults that can silently break existing AWS DMS endpoint connections upon upgrade. This article helps DMS users understand what ch...
Hi everyone,
We’re running an AWS DMS Serverless task with migration type Full load + CDC. We previously used DMS on-demand replication instances but hit out-of-memory (OOM) issues, so we moved to DMS...
Hi ,
I am running AWS SCT reports for MSSQL server and when i am using the windows login to run the SCT reports. I am getting below error. I already set-up the driver's path in drivers. what i am mis...
VanshikaEXPERT
published a year ago2 votes1K views
Use datetime function in the DMS transformation rules to do conversion of timestamp without time zone columns when databases have different time zones
Hi everyone,
I’m part of a small-to-medium enterprise (SME) that currently operates its own on-premise data center. As our business grows, we’re facing several IT infrastructure challenges that are s...
Amit AroraEXPERT
published a year ago1 votes691 views
Customers while doing heterogeneous migration sometimes data is padded with extra spaces due to difference in datatypes between source and target. In order to fix such scenarios, we can use DMS transf...
Hi team,
We are created Linked server on single-AZ RDS SQL server for Multi-AZ RDS SQL server. the Linked server some times test connection working and some time not working. we used Multi-az DNS nam...
Hi Team,
we recently migrated to RDS SQL server 2022 from SQL server 2019 ( Enterprise to Standard Edition). The application facing some slowness and when i am checking CPU usage and it less then 70%...
AWS rePost LiveEXPERT
published 2 years ago2 votes1.5K views
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I am facing an issue when taking a PostgreSQL dump from an AWS RDS instance to an EC2 instance in the same region using the pg_dump command. The dump process runs smoothly for about 30 minutes and sto...
Currently sourcing Facebook Ads data through AppFlow, specifically the **Insights - Ad Sets** object, but the data is grouped into total metrics for the lifespan of an Ad Set (if ads were running from...