Migrate Oracle to Microsoft SQL Server

Looking for a reliable and vigorous solution for migrating Oracle to SQL Server? Let's do it with us!

Benefit from the Ispirer top-notch migration services and robust automated solutions. Foster migration, and optimize the cost and performance of your IT infrastructure by moving your Oracle database to Microsoft SQL Server with Ispirer.

Migrate Oracle to SQL Server

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Ispirer Toolkit for automated migration

Ispirer Toolkit offers fully automated migration of Oracle to SQL Server with minimum manual adjustments:

  • Free assessment tool to analyze your database and estimate migration complexity
  • Assistance in Ispirer Toolkit configuration
  • Automated migration of the entire database schema, tables, SQL objects, business logic, and data with Ispirer Toolkit
  • Timely customization of Ispirer Toolkit to maximize automation rate
  • Expert support during the entire project

Check all the features by requesting a free trial of Ispirer Toolkit.
It is valid for 30 days.

Free trial

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Turnkey migration service

End-to-end migration service provided by Ispirer professionals includes:

  • Migration of data and database schema, including SQL objects and tables
  • Team of Oracle/SQL Server experts and dedicated Project Manager
  • Detailed analysis of your database and tailored migration roadmap
  • Regular updates on the project status
  • Post-migration refinement and testing

The cost of our services depends on a number of factors.
Let's discuss your Oracle to SQL Server conversion project!

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Ispirer Toolkit for Automated Migration

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Ispirer Toolkit is a robust solution for automated heterogeneous database migration and application conversion. Using this tool, you can transfer not only tables and data, but also stored procedures, functions, packages, views, and triggers. This solution is based on an intelligent proprietary algorithm that analyzes data types, relationships between objects, reserved words, and even code structures that do not have equivalents in a target technology.

Ispirer Toolkit supports both legacy and most popular RDBMS, such as Informix, Sybase, DB2, Teradata, Firebird, Progress, Oracle, Microsoft SQL Server, PostgreSQL, MySQL. To ensure a smooth migration process, our support experts are available to assist with tool configuration or resolve any issues in a timely manner.

High quality

High quality SQL code conversion

Expert system with 20.000+ conversion rules and 100.000+ automated tests.

Flexibility

Flexibility

Nimble configuration with 300+ parameters and options for SQL objects and data multithread migration.

Free smart assessment

Free smart assessment

Ispirer's free Assessment Wizard for migration scope and complexity evaluation.

Intuitive and instructive reports

Comprehensive migration analysis

Intuitive and instructive reports for cost-effective post-migration polishing.

Migration Overview

Database Migration

Ispirer Toolkit automates the entire migration of database objects from Oracle PL/SQL to Microsoft SQL Server. Both conversion with connection to the source database, as well as conversion of files containing Oracle PL/SQL scripts are possible. The first option is most recommended, as the tool will get all the required information about object dependences directly from the database. Ispirer Toolkit can migrate the following objects: tables, views, functions, procedures, packages (specification and body), triggers and sequences, collection and object types. As a result of conversion, each separate database object is converted to its equivalent in Transact-SQL.

If you have your own applications, the Embedded SQL and Database APIs can be converted using either Ispirer Toolkit or Ispirer Service. As a result, they will be able to work with your new Microsoft SQL Server database.

Table and Data Conversion
Ispirer Toolkit converts tables with all related objects (indexes, referential integrity constraints) and data to the target Microsoft SQL Server database. All Oracle native data types are converted to the SQL Server equivalents. If necessary, the user can change the default settings of data type mapping.

Procedure, Function and Trigger Conversion
Oracle user procedures, functions and triggers are converted to stored procedures, functions and triggers written in T-SQL syntax, depending on the version of the target database. Packages are converted to a separate set of objects - procedures and functions in T-SQL. Package-level variables and constants are taken into account by Ispirer Toolkit as well. They are migrated to tables in which actual values are stored. Moreover, an additional set of user-defined functions will be automatically generated. They will work only with such tables. These UDFs will be able to set and update values in such tables. Transact-SQL built-in functions and procedures are converted to their equivalents in SQL Server. If there is none, the tool will try to convert the functions to T-SQL expressions. They will emulate the same behavior or generate a user-defined function that will work the same way as in the Oracle database.

Working with Collections and their Methods
Ispirer Toolkit supports collection conversion of all three types: Associative array, Nested table, Variable-size array (varray). They are converted to a SQL Server table. Then a set of user-defined functions is generated. This allows to work with values in such tables.

Oracle Supplied PL/SQL Package Conversion
Ispirer Toolkit supports conversion of some Supplied PL/SQL Packages, such as UTL_FILE, DBMS_LOB and others. The list can be expanded depending on the requirements of your conversion project.

Oracle to Microsoft SQL Server Migration Demo

Check out how you can automatically convert Oracle to SQL Server database with the help of Ispirer Toolkit.


Drop us a line, if you have any business inquiries or questions regarding your Oracle to SQL Server conversion project. Ispirer experts will provide support and answer any questions you may have!

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Turnkey Migration Service

Choose Ispirer as a partner who not only understands the need for database and application modernization, but also has in-depth technical expertise in the migration field, and the solutions and methodologies to guide you along this journey. It is important to have a migration plan that matches specific business goals of your organization in order to successfully implement your software modernization project.

Together with the Ispirer team, you will be able to avoid pitfalls and achieve the optimum outcome in the most cost-effective manner. We will be in touch with you throughout the migration process, from initial preparation and assessment to automated schema conversion, post-conversion refinement and testing ensuring the transparent process of the Oracle to SQL Server conversion.

Services general

Looking for Oracle to SQL Server Migration Services?

Drop us a line and we’ll estimate your project for free!

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Our Projects

As part of the cloud transition project, getting rid of an outdated OS/390 mainframe allowed a global HR software vendor to gain security and manageability with the latest Microsoft business solutions.

Replacing Db2 with a PostgreSQL database enabled the innovator in business payment automation technologies to save on licensing, support, and maintenance costs.

Using PostgreSQL, the global assurance and consulting leader has minimized system downtime, improved their infrastructure performance and reliability.

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Why Migrate with Ispirer

Seasoned Team

Seasoned team

Ensuring high security and performance standards is what we do best, thanks to our impressive experience in building reliable and scalable solutions.

Enhanced efficiency

Technology expertise

Having 20+ years of experience our team has gained a wide pool of expertise in various programming languages from the rarest to the most popular ones.

Advanced security

Top-notch data security

We comply with ISO 27001 security management requirements with comprehensive policies and processes, advanced security technology, and skilled professionals.

What Our Customers Say

"We can only recommend your software that combines ease of use and good migration performance, all with a commercial and technical dynamism that is difficult to find nowadays. We thank Ispirer again for very effective cooperation on this issue."

"Finally we were able to meet our timelines and satisfy our customer which is not only the earning of the software itself, but related to the outstanding and very cooperative support of the Ispirer team. Thanks to the entire crew!"

"The migration process was quick and very easy and saved us a tremendous amount of time. We had many datatypes including datetime with timezone, json, text and typical datatypes that Ispirer handled nicely for us."

"We are now successfully running live on the new system, with the updated PB apps. I want to express my thanks to Ispirer team. You made this project a success!!! I was happy to work with you and would highly recommend Ispirer!"

"Based on my experience with the tool and with the technical support I received, I highly recommend Ispirer MnMTK and would, without hesitation, be willing to try other tools the company has to offer."

"Thanks to Ispirer for providing such a useful tool for data base migration projects and I would recommend to anyone having the same kind of project to use the tool for effort/cost saving, and to mitigate risks/challenges."

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Get in touch with us!

Have questions about migration from Oracle to Microsoft SQL Server?

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