Blog | Pythian | Data Migration

Diverse tech professionals analyzing a modular data integration workflow on a digital dashboard, representing the efficiency of ODI over manual coding.

Oracle

Why Use ODI over PL/SQL?

Stop wasting hours debugging manual code for your data pipelines. While PL/SQL is the old faithful of the Oracle world, ...

A diverse team of IT professionals analyzing data mapping code on a monitor to troubleshoot an OWB migration project.

Oracle

OWB Map Testing

Final-phase production releases leave no room for error, making meticulous map testing a high-stakes necessity. When ...

Diverse tech professionals collaborating on an OCI Data Flow and Apache Spark ETL pipeline visualization in a modern office.

Oracle

OCI Data Flow: ETL with Apache Spark in the Cloud

Managing Apache Spark infrastructure shouldn't be the bottleneck for your data engineering team. OCI Data Flow offers a ...

Diverse team of engineers analyzing a holographic data integration pipeline and knowledge modules.

Oracle

Taking a Closer Look at Knowledge Modules in ODI12c - Component-Style and Multi-Connect KMs

Confused by the array of Knowledge Module choices in ODI12c? Between component-style, template-style, and multi-connect ...

Software engineers monitoring OCI Queue message flow and Python SDK integration on a digital interface.

Oracle

An Initial Introduction to OCI Queue with OCI Python SDK

Efficient communication between microservices is the backbone of scalable, modern applications. Oracle Cloud ...

Microsoft SQL Server

Seamless SQL Code Conversion: Transforming MS SQL to PostgreSQL with LangChain

Analytics

Top 10 Benefits of Migrating Your Traditional Databases to Google Cloud

Migrating traditional databases isn’t just about saving money and scaling resources. It’s about evolving your business ...

Microsoft SQL Server

Fix: Invalid Object Name 'SSISDB.catalog.customized_logging_levels'

Background You migrated an SSIS Catalog from another server by doing a backup and restore of the SSIDB. Restore ...

Oracle

Oracle GoldenGate microservices architecture - first try.

Three or four months ago Oracle released a new 12.3 version of the Oracle GoldenGate (OGG) software. The release did ...

Data Migration

Recursion in Hive - part 1

I am going to start this new series of blog posts talking about code migration use cases. We will talk about migration ...

Data Migration

Migrate Postgres Database from EC2 instance to RDS using AWS DMS (Data Migration Services)

In this post, we will explore one approach to Migrate PostgreSQL DB on EC2 instance to RDS instance using AWS Data ...

Microsoft SQL Server

Five ways to migrate your on-premises SQL database to Azure

Evaluating cloud deployment options There are currently three deployment options for SQL Server Database on the cloud. ...

Oracle

How To Delete MGMTDB and MGMTLSNR Using emcli

It sounds like you’ve run into one of those classic Oracle "features" where the system is a little too helpful for its ...

Data Migration

Database migration using Apache NiFi

Introduction Apache NiFi is a powerful tool for data migration. It provides an easy to use interface to connect to a ...

Microsoft SQL Server

Amazon database migration service - first try

Recently, checking Amazon Web Services, I stumbled upon a service I hadn't tested before. It was Data Migration Service ...

Oracle

Oracle Data Pump Schema Export and Public Synonyms

Background While testing a migration today with one of our clients, I figured out that schema export using Data Pump ...

Oracle

HOWTO: Oracle Cross-Platform Migration with Minimal Downtime

Strategy for a Minimal Downtime Migration I recently performed a migration from Oracle 10gR2 on Solaris to the same ...

Oracle

Relying on Guaranteed Restore Points? Be careful!

Context Are you relying on guaranteed restore points (GRP) as a fallback plan for your migration or upgrade strategy? ...

Google Cloud

Migrate RDB to Cloud SQL Using Google’s Dataflow

Most corporations have huge amounts of data in RDBMS (relational database management system). When considering a RDBMS ...

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Why Use ODI over PL/SQL?

OWB Map Testing

OCI Data Flow: ETL with Apache Spark in the Cloud

Taking a Closer Look at Knowledge Modules in ODI12c - Component-Style and Multi-Connect KMs

An Initial Introduction to OCI Queue with OCI Python SDK

Seamless SQL Code Conversion: Transforming MS SQL to PostgreSQL with LangChain

Top 10 Benefits of Migrating Your Traditional Databases to Google Cloud

Fix: Invalid Object Name 'SSISDB.catalog.customized_logging_levels'

Oracle GoldenGate microservices architecture - first try.

Recursion in Hive - part 1

Migrate Postgres Database from EC2 instance to RDS using AWS DMS (Data Migration Services)

Five ways to migrate your on-premises SQL database to Azure

How To Delete MGMTDB and MGMTLSNR Using emcli

Database migration using Apache NiFi

Amazon database migration service - first try

Oracle Data Pump Schema Export and Public Synonyms

HOWTO: Oracle Cross-Platform Migration with Minimal Downtime

Relying on Guaranteed Restore Points? Be careful!

Migrate RDB to Cloud SQL Using Google’s Dataflow

Recent news

Pythian Ranked on CRN's 2026 Solution Provider 500 List for Seventh Consecutive Year

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Pythian achieves Cloud Migration Partner Specialization in the Google Cloud Partner Specialization Program

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Pythian’s Vice President of Business Development recognized as one of CRN’s 2018 Women of the Channel

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