After 7 major replatformings over 11 years, I've cataloged 5 hidden failure modes that silently break database migrations weeks after everyone stops watching. https://hackernoon.com/why-most-database-migrations-fail-silently-5-hidden-failure-modes-in-zero-downtime-replatforming #databasemigration

A clear, step-by-step guide to migrating a SQL Server database, including exporting schema, copying data, and rebuilding TestDB on a new server. https://hackernoon.com/how-to-migrate-an-sql-server-database-a-complete-step-by-step-guide #databasemigration

Thinking about moving from Oracle to PostgreSQL?

Our engineers break down the key architectural & operational differences, schemas, tablespaces, SQL nuances, indexing, partitioning & more.

Get the free whitepaper and plan your migration with confidence:
https://resources.stormatics.tech/transitioning-from-oracle-to-postgresql-comprehensive-comparison

#PostgreSQL #Oracle #DatabaseMigration #OpenSource

Die GFU https://gfu.net bietet regelmäßig Seminare zu PostgreSQL an, bei denen ich (L) häufig der Trainer bin.

#gfu #postgres #postgresql

Natürlich eingeteilt in Administration, Entwicklung, Performance-Optimierung und Migration von anderen RDBMS wie Oracle oder MS SQL Server

#oracle #mssqlserver #DatabaseMigration

Support for MySQL 5.7 ended 2 years ago, yet many sites still use it. Read this article for help with migrating a Drupal site to MySQL 8: risks involved, upgrade process and why backups and tests are your most valuable safeguard.

https://metadrop.net/en/articles/migrating-drupal-mysql-57-mysql-8

#MySQL #DatabaseMigration

Discover how to master OpenUpgrade Odoo Community migration with our comprehensive guide. Follow our 7 proven steps to seamlessly upgrade your database from version 16 to 18. #OdooMigration #OpenUpgrade #DatabaseMigration #OdooCommunity

https://teguhteja.id/openupgrade-odoo-community-migration-guide/

Need to migrate your Odoo database? Our comprehensive guide walks you through the Odoo database migration process from start to finish. Learn how to upgrade to Odoo 18 with ease. #Odoo #DatabaseMigration #Odoo18 #TechTutorial

https://teguhteja.id/odoo-database-migration-guide/

DB2 Data Migration Issues: Resolving SQL0302N Errors with Collation
DB2 Data Migration Issues: Avoid data loss & corruption from type mismatches! Learn solutions for SQL errors & seamless migration. #DB2DataMigration #SQLerrors #DataTypeMismatch #DatabaseMigration #DataLoss #ErrorHandling
https://tech-champion.com/database/db2luw/db2-data-migration-issues-resolving-sql0302n-errors-with-collation/
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DB2 Data Migration Issues: Resolving SQL0302N Errors with Collation
DB2 Data Migration Issues: Avoid data loss & corruption from type mismatches! Learn solutions for SQL errors & seamless migration. #DB2DataMigration #SQLerrors #DataTypeMismatch #DatabaseMigration #DataLoss #ErrorHandling
https://tech-champion.com/database/db2luw/db2-data-migration-issues-resolving-sql0302n-errors-with-collation/
...

DB2 Data Migration Issues: Resolving SQL0302N Errors with Collation
DB2 Data Migration Issues: Avoid data loss & corruption from type mismatches! Learn solutions for SQL errors & seamless migration. #DB2DataMigration #SQLerrors #DataTypeMismatch #DatabaseMigration #DataLoss #ErrorHandling
https://tech-champion.com/database/db2luw/db2-data-migration-issues-resolving-sql0302n-errors-with-collation/
...

Efficiently Transfer Data: Azure SQL to On-Premise SQL Server
Efficiently synchronize data between Azure SQL and on-premise SQL Server. Learn best practices for minimizing latency & errors in data transfer. Explore methods beyond CSV imports for improved performance and data integrity. Azure SQL to On-Premise SQL #AzureSQL-OnPremiseSQL #DataSynchronization #SQLServer #DatabaseMigration #CloudDataTransfer #DataIntegration
https://tech-champion.com/cloud-computing/efficiently-transfer-data-a...

IBM iSeries Database Migrator: Troubleshooting Connection Issues and Solutions
Troubleshooting IBM iSeries Database Migrator connection issues? This guide provides practical solutions & best practices for smooth database migration. Learn to resolve common connection errors & successfully migrate your database! #IBMiseries #DatabaseMigration #DB2LUW #JDBC #Troubleshooting #SQL
https://tech-champion.com/database/db2luw/ibm-iseries-database-migrator-troubleshooting-connection-issues-and-solutions/

Migrating Large VARCHAR Data from DB2 to PostgreSQL: A Step-by-Step Guide
Migrating large VARCHAR data in DB2 to PostgreSQL? Split large fields into smaller chunks in DB2, then reassemble in PostgreSQL for a smooth migration. Learn efficient techniques & best practices! DB2toPostgreSQL #DatabaseMigration #VARCHARMigration #DataMigrationTips #SQLTechniques #PostgreSQL
https://tech-champion.com/database/db2luw/migrating-large-varchar-data-from-db2-to-postgresql-a-step-by-step-guide/

Simplified Database Schema Upgrades for Icinga Web and Modules

https://icinga.com/blog/2024/07/31/simplified-database-schema-upgrades-for-icinga-web-and-modules/ #databasemigration #Development #IcingaWeb #Modules

What database migration tool is most popular these days?

I am looking for framework, language and database agnostic migration tool.

I've used $DBMate in past. This is framework agnostic but isn't database agnostic. Raw SQL is needed for the migrations which can be slightly different for some databases.

#database #dba #databasemigration #software #python #golang #rust #php

Learn how Whop made a seamless database infrastructure migration from Heroku to AWS with the help of team Stormatics - leading to a strong foundation for high availability and effective disaster management.

👉 Read the full case study to discover how we can help you achieve similar results! https://resources.stormatics.tech/whop-database-infrastructure-migration

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#CustomerSuccess #DatabaseMigration #Heroku #AmazonWebServices