How to load data from Oracle DB to MS SQL Server

Learn how to use Airbyte to synchronize your Oracle DB data into MS SQL Server within minutes.

Try Airbyte Cloud

Get a demo

Building your pipeline or Using Airbyte

Airbyte is the only open solution empowering data teams to meet all their growing custom business demands in the new AI era.

Building in-house pipelines

Bespoke pipelines are:

Inconsistent and inaccurate data
Laborious and expensive
Brittle and inflexible

Furthermore, you will need to build and maintain Y x Z pipelines with Y sources and Z destinations to cover all your needs.

After Airbyte

Airbyte connections are:

Reliable and accurate
Extensible and scalable for all your needs
Deployed and governed your way

All your pipelines in minutes, however custom they are, thanks to Airbyte’s connector marketplace and Connector Builder.

Start syncing with Airbyte in 3 easy steps within 10 minutes

Set up a Oracle DB connector in Airbyte

Connect to Oracle DB or one of 400+ pre-built or 10,000+ custom connectors through simple account authentication.

Set up MS SQL Server for your extracted Oracle DB data

Select MS SQL Server where you want to import data from your Oracle DB source to. You can also choose other cloud data warehouses, databases, data lakes, vector databases, or any other supported Airbyte destinations.

Configure the Oracle DB to MS SQL Server in Airbyte

This includes selecting the data you want to extract - streams and columns -, the sync frequency, where in the destination you want that data to be loaded.

Try Airbyte Cloud

Take a virtual tour

Check out our interactive demo and our how-to videos to learn how you can sync data from any source to any destination.

Demo video of Airbyte Cloud

Demo video of AI Connector Builder

Talk to our team

Old Automated Content

TL;DR

set up Oracle DB as a source connector (using Auth, or usually an API key)
set up MS SQL Server as a destination connector
define which data you want to transfer and how frequently

You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud.

This tutorial’s purpose is to show you how.

What is Oracle DB

Oracle DB is a fully scalable integrated cloud application and platform service; it is also referred to as a relational database architecture. It provides management and processing of data for both local and wide and networks. Offering software-as-a-service (SaaS), platform-as-a-service (PaaS), and infrastructure-as-a-service (IaaS), it sells a large variety of enterprise IT solutions that help companies streamline the business process, lower costs, and increase productivity.

What is MS SQL Server

Microsoft SQL Server is a relational database management (RDBMS) built by Microsoft. As a database server, its primary function is to store and retrieve data upon the request of other software applications, either from the same computer or a different computer across a network—including the internet. To serve the needs of different audiences and workload sizes, Microsoft offers multiple editions (at least 12) of its Microsoft SQL Server.

Integrate Oracle DB with MS SQL Server in minutes

Try for free now

Prerequisites

A Oracle DB account to transfer your customer data automatically from.
A MS SQL Server account.
An active Airbyte Cloud account, or you can also choose to use Airbyte Open Source locally. You can follow the instructions to set up Airbyte on your system using docker-compose.

Airbyte is an open-source data integration platform that consolidates and streamlines the process of extracting and loading data from multiple data sources to data warehouses. It offers pre-built connectors, including Oracle DB and MS SQL Server, for seamless data migration.

When using Airbyte to move data from Oracle DB to MS SQL Server, it extracts data from Oracle DB using the source connector, converts it into a format MS SQL Server can ingest using the provided schema, and then loads it into MS SQL Server via the destination connector. This allows businesses to leverage their Oracle DB data for advanced analytics and insights within MS SQL Server, simplifying the ETL process and saving significant time and resources.

Step 1: Set up Oracle DB as a source connector

1. Open the Airbyte platform and navigate to the "Sources" tab on the left-hand side of the screen.

2. Click on the "Oracle DB" source connector and select "Create new connection".

3. Enter a name for your connection and click "Next".

4. In the "Connection Configuration" section, enter the following information:
- Host: the hostname or IP address of your Oracle DB server
- Port: the port number used to connect to your Oracle DB server
- Database: the name of the database you want to connect to
- Username: your Oracle DB username
- Password: your Oracle DB password

5. Click "Test connection" to ensure that the connection is successful.

6. If the connection is successful, click "Next" to proceed to the "Schema Selection" section.

7. In the "Schema Selection" section, select the schema(s) you want to replicate data from.

8. Click "Create connection" to save your connection settings.

9. You can now create a new Oracle DB source in Airbyte and start replicating data from your Oracle DB database.

Step 2: Set up MS SQL Server as a destination connector

1. Open the Airbyte platform and navigate to the "Destinations" tab on the left-hand side of the screen.
2. Scroll down until you find the "MSSQL - SQL Server" connector and click on it.
3. Click on the "Create new destination" button.
4. Fill in the required information, including the destination name, host, port, database name, username, and password.
5. Click on the "Test connection" button to ensure that the connection is successful.
6. Once the connection is successful, click on the "Save" button to save the destination.
7. Navigate to the "Sources" tab on the left-hand side of the screen and select the source that you want to connect to the MSSQL - SQL Server destination.
8. Click on the "Create new connection" button.
9. Select the MSSQL - SQL Server destination that you just created from the drop-down menu.
10. Fill in the required information for the source, including the source name, host, port, database name, username, and password.
11. Click on the "Test connection" button to ensure that the connection is successful.
12. Once the connection is successful, click on the "Save" button to save the connection.13. You can now start syncing data from your source to your MSSQL - SQL Server destination.

Step 3: Set up a connection to sync your Oracle DB data to MS SQL Server

Once you've successfully connected Oracle DB as a data source and MS SQL Server as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
Choose your source: Select Oracle DB from the dropdown list of your configured sources.
Select your destination: Choose MS SQL Server from the dropdown list of your configured destinations.
Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
Select the data to sync: Choose the specific Oracle DB objects you want to import data from towards MS SQL Server. You can sync all data or select specific tables and fields.
Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Oracle DB to MS SQL Server according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your MS SQL Server data warehouse is always up-to-date with your Oracle DB data.

Use Cases to transfer your Oracle DB data to MS SQL Server

Integrating data from Oracle DB to MS SQL Server provides several benefits. Here are a few use cases:

Advanced Analytics: MS SQL Server’s powerful data processing capabilities enable you to perform complex queries and data analysis on your Oracle DB data, extracting insights that wouldn't be possible within Oracle DB alone.
Data Consolidation: If you're using multiple other sources along with Oracle DB, syncing to MS SQL Server allows you to centralize your data for a holistic view of your operations, and to set up a change data capture process so you never have any discrepancies in your data again.
Historical Data Analysis: Oracle DB has limits on historical data. Syncing data to MS SQL Server allows for long-term data retention and analysis of historical trends over time.
Data Security and Compliance: MS SQL Server provides robust data security features. Syncing Oracle DB data to MS SQL Server ensures your data is secured and allows for advanced data governance and compliance management.
Scalability: MS SQL Server can handle large volumes of data without affecting performance, providing an ideal solution for growing businesses with expanding Oracle DB data.
Data Science and Machine Learning: By having Oracle DB data in MS SQL Server, you can apply machine learning models to your data for predictive analytics, customer segmentation, and more.
Reporting and Visualization: While Oracle DB provides reporting tools, data visualization tools like Tableau, PowerBI, Looker (Google Data Studio) can connect to MS SQL Server, providing more advanced business intelligence options. If you have a Oracle DB table that needs to be converted to a MS SQL Server table, Airbyte can do that automatically.

Wrapping Up

To summarize, this tutorial has shown you how to:

Configure a Oracle DB account as an Airbyte data source connector.
Configure MS SQL Server as a data destination connector.
Create an Airbyte data pipeline that will automatically be moving data directly from Oracle DB to MS SQL Server after you set a schedule

With Airbyte, creating data pipelines take minutes, and the data integration possibilities are endless. Airbyte supports the largest catalog of API tools, databases, and files, among other sources. Airbyte's connectors are open-source, so you can add any custom objects to the connector, or even build a new connector from scratch without any local dev environment or any data engineer within 10 minutes with the no-code connector builder.

We look forward to seeing you make use of it! We invite you to join the conversation on our community Slack Channel, or sign up for our newsletter. You should also check out other Airbyte tutorials, and Airbyte’s content hub!

What should you do next?

Hope you enjoyed the reading. Here are the 3 ways we can help you in your data journey:

Easily address your data movement needs with Airbyte Cloud

Take the first step towards extensible data movement infrastructure that will give a ton of time back to your data team.

Get started with Airbyte for free

Talk to a data infrastructure expert

Get a free consultation with an Airbyte expert to significantly improve your data movement infrastructure.

Talk to sales

Improve your data infrastructure knowledge

Subscribe to our monthly newsletter and get the community’s new enlightening content along with Airbyte’s progress in their mission to solve data integration once and for all.

Subscribe to newsletter

What sets Airbyte Apart

Modern GenAI Workflows

Streamline AI workflows with Airbyte: load unstructured data into vector stores like Pinecone, Weaviate, and Milvus. Supports RAG transformations with LangChain chunking and embeddings from OpenAI, Cohere, etc., all in one operation.

Move Large Volumes, Fast

Quickly get up and running with a 5-minute setup that supports both incremental and full refreshes, for databases of any size.

An Extensible Open-Source Standard

More than 1,000 developers contribute to Airbyte’s connectors, different interfaces (UI, API, Terraform Provider, Python Library), and integrations with the rest of the stack. Airbyte’s Connector Builder lets you edit or add new connectors in minutes.

Full Control & Security

Airbyte secures your data with cloud-hosted, self-hosted or hybrid deployment options. Single Sign-On (SSO) and Role-Based Access Control (RBAC) ensure only authorized users have access with the right permissions. Airbyte acts as a HIPAA conduit and supports compliance with CCPA, GDPR, and SOC2.

Fully Featured & Integrated

Airbyte automates schema evolution for seamless data flow, and utilizes efficient Change Data Capture (CDC) for real-time updates. Select only the columns you need, and leverage our dbt integration for powerful data transformations.

Enterprise Support with SLAs

Airbyte Self-Managed Enterprise comes with dedicated support and guaranteed service level agreements (SLAs), ensuring that your data movement infrastructure remains reliable and performant, and expert assistance is available when needed.

What our users say

Jean-Mathieu Saponaro

Data & Analytics Senior Eng Manager

"The intake layer of Datadog’s self-serve analytics platform is largely built on Airbyte.Airbyte’s ease of use and extensibility allowed any team in the company to push their data into the platform - without assistance from the data team!"

Learn more

Chase Zieman

Chief Data Officer

“Airbyte helped us accelerate our progress by years, compared to our competitors. We don’t need to worry about connectors and focus on creating value for our users instead of building infrastructure. That’s priceless. The time and energy saved allows us to disrupt and grow faster.”

Learn more

Alexis Weill

Data Lead

“We chose Airbyte for its ease of use, its pricing scalability and its absence of vendor lock-in. Having a lean team makes them our top criteria. The value of being able to scale and execute at a high level by maximizing resources is immense”

Learn more

Sync with Airbyte

Step 1: Set up Oracle DB as a source connector

1. Open the Airbyte platform and navigate to the "Sources" tab on the left-hand side of the screen.

2. Click on the "Oracle DB" source connector and select "Create new connection".

3. Enter a name for your connection and click "Next".

5. Click "Test connection" to ensure that the connection is successful.

6. If the connection is successful, click "Next" to proceed to the "Schema Selection" section.

7. In the "Schema Selection" section, select the schema(s) you want to replicate data from.

8. Click "Create connection" to save your connection settings.

9. You can now create a new Oracle DB source in Airbyte and start replicating data from your Oracle DB database.

Step 2: Set up MS SQL Server as a destination connector

Step 3: Set up a connection to sync your Oracle DB data to MS SQL Server

Once you've successfully connected Oracle DB as a data source and MS SQL Server as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
Choose your source: Select Oracle DB from the dropdown list of your configured sources.
Select your destination: Choose MS SQL Server from the dropdown list of your configured destinations.
Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
Select the data to sync: Choose the specific Oracle DB objects you want to import data from towards MS SQL Server. You can sync all data or select specific tables and fields.
Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Oracle DB to MS SQL Server according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your MS SQL Server data warehouse is always up-to-date with your Oracle DB data.

How to Sync Oracle DB to MS SQL Server Manually

Step 1:

Step 2:

Step 3:

Step 4:

Step 5:

Step 6:

Step 7:

Step 8:

FAQs

What is ETL?

ETL, an acronym for Extract, Transform, Load, is a vital data integration process. It involves extracting data from diverse sources, transforming it into a usable format, and loading it into a database, data warehouse or data lake. This process enables meaningful data analysis, enhancing business intelligence.

What is Oracle DB?

What data can you extract from Oracle DB?

Oracle DB provides access to a wide range of data types, including:

• Relational data: This includes tables, views, and indexes that are used to store and organize data in a structured manner.

• Spatial data: This includes data that is related to geographic locations, such as maps, satellite imagery, and GPS coordinates.

• Time-series data: This includes data that is related to time, such as stock prices, weather data, and sensor readings.

• Multimedia data: This includes data that is related to images, videos, and audio files.

• XML data: This includes data that is stored in XML format, such as web pages, documents, and other structured data.

• JSON data: This includes data that is stored in JSON format, such as web APIs, mobile apps, and other data sources.

• Graph data: This includes data that is related to relationships between entities, such as social networks, supply chains, and other complex systems.

Overall, Oracle DB's API provides access to a wide range of data types that can be used for a variety of applications, from business intelligence and analytics to machine learning and artificial intelligence.

How do I transfer data from Oracle DB?

This can be done by building a data pipeline manually, usually a Python script (you can leverage a tool as Apache Airflow for this). This process can take more than a full week of development. Or it can be done in minutes on Airbyte in three easy steps:
1. Set up Oracle DB to MSSQL - SQL Server as a source connector (using Auth, or usually an API key)
2. Choose a destination (more than 50 available destination databases, data warehouses or lakes) to sync data too and set it up as a destination connector
3. Define which data you want to transfer from Oracle DB to MSSQL - SQL Server and how frequently
You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud.

What is ELT?

ELT, standing for Extract, Load, Transform, is a modern take on the traditional ETL data integration process. In ELT, data is first extracted from various sources, loaded directly into a data warehouse, and then transformed. This approach enhances data processing speed, analytical flexibility and autonomy.

Difference between ETL and ELT?

ETL and ELT are critical data integration strategies with key differences. ETL (Extract, Transform, Load) transforms data before loading, ideal for structured data. In contrast, ELT (Extract, Load, Transform) loads data before transformation, perfect for processing large, diverse data sets in modern data warehouses. ELT is becoming the new standard as it offers a lot more flexibility and autonomy to data analysts.

Back to all tutorials

Databases

How to load data from Oracle DB to MS SQL Server

Learn how to use Airbyte to synchronize your Oracle DB data into MS SQL Server within minutes.

Try Airbyte Cloud free

Deploy Airbyte Open Source

TL;DR

What is Oracle DB

What is MS SQL Server

Prerequisites

Step 1: Setup Oracle DB

Step 2: Setup MS SQL Server

Step 3: Setup a connection Use Cases Wrapping Up

Example H2

Example H3

Sync data between Oracle DB and MS SQL Server

Get your data syncing in minutes

Try Airbyte free

TL;DR

set up Oracle DB as a source connector (using Auth, or usually an API key)
set up MS SQL Server as a destination connector
define which data you want to transfer and how frequently

You can choose to self-host the pipeline using Airbyte Open Source or have it managed for you with Airbyte Cloud.

This tutorial’s purpose is to show you how.

What is Oracle DB

What is MS SQL Server

Integrate Oracle DB with MS SQL Server in minutes

Try for free now

Prerequisites

A Oracle DB account to transfer your customer data automatically from.
A MS SQL Server account.
An active Airbyte Cloud account, or you can also choose to use Airbyte Open Source locally. You can follow the instructions to set up Airbyte on your system using docker-compose.

Step 1: Set up Oracle DB as a source connector

1. Open the Airbyte platform and navigate to the "Sources" tab on the left-hand side of the screen.

2. Click on the "Oracle DB" source connector and select "Create new connection".

3. Enter a name for your connection and click "Next".

5. Click "Test connection" to ensure that the connection is successful.

6. If the connection is successful, click "Next" to proceed to the "Schema Selection" section.

7. In the "Schema Selection" section, select the schema(s) you want to replicate data from.

8. Click "Create connection" to save your connection settings.

9. You can now create a new Oracle DB source in Airbyte and start replicating data from your Oracle DB database.

Step 2: Set up MS SQL Server as a destination connector

Step 3: Set up a connection to sync your Oracle DB data to MS SQL Server

Once you've successfully connected Oracle DB as a data source and MS SQL Server as a destination in Airbyte, you can set up a data pipeline between them with the following steps:

Create a new connection: On the Airbyte dashboard, navigate to the 'Connections' tab and click the '+ New Connection' button.
Choose your source: Select Oracle DB from the dropdown list of your configured sources.
Select your destination: Choose MS SQL Server from the dropdown list of your configured destinations.
Configure your sync: Define the frequency of your data syncs based on your business needs. Airbyte allows both manual and automatic scheduling for your data refreshes.
Select the data to sync: Choose the specific Oracle DB objects you want to import data from towards MS SQL Server. You can sync all data or select specific tables and fields.
Select the sync mode for your streams: Choose between full refreshes or incremental syncs (with deduplication if you want), and this for all streams or at the stream level. Incremental is only available for streams that have a primary cursor.
Test your connection: Click the 'Test Connection' button to make sure that your setup works. If the connection test is successful, save your configuration.
Start the sync: If the test passes, click 'Set Up Connection'. Airbyte will start moving data from Oracle DB to MS SQL Server according to your settings.

Remember, Airbyte keeps your data in sync at the frequency you determine, ensuring your MS SQL Server data warehouse is always up-to-date with your Oracle DB data.

Use Cases to transfer your Oracle DB data to MS SQL Server

Integrating data from Oracle DB to MS SQL Server provides several benefits. Here are a few use cases:

Advanced Analytics: MS SQL Server’s powerful data processing capabilities enable you to perform complex queries and data analysis on your Oracle DB data, extracting insights that wouldn't be possible within Oracle DB alone.
Data Consolidation: If you're using multiple other sources along with Oracle DB, syncing to MS SQL Server allows you to centralize your data for a holistic view of your operations, and to set up a change data capture process so you never have any discrepancies in your data again.
Historical Data Analysis: Oracle DB has limits on historical data. Syncing data to MS SQL Server allows for long-term data retention and analysis of historical trends over time.
Data Security and Compliance: MS SQL Server provides robust data security features. Syncing Oracle DB data to MS SQL Server ensures your data is secured and allows for advanced data governance and compliance management.
Scalability: MS SQL Server can handle large volumes of data without affecting performance, providing an ideal solution for growing businesses with expanding Oracle DB data.
Data Science and Machine Learning: By having Oracle DB data in MS SQL Server, you can apply machine learning models to your data for predictive analytics, customer segmentation, and more.
Reporting and Visualization: While Oracle DB provides reporting tools, data visualization tools like Tableau, PowerBI, Looker (Google Data Studio) can connect to MS SQL Server, providing more advanced business intelligence options. If you have a Oracle DB table that needs to be converted to a MS SQL Server table, Airbyte can do that automatically.