Oracle Migration
Benefit from leveraging the Ispirer top-notch automated solutions. Move your problematic databases to hassle-free ones to improve your IT infrastructure's cost and performance and encourage migration. Choose your migration direction and learn more about the services and products offered by Ispirer Systems.
Your seamless migration process and on-time delivery with Ispirer Toolkit
More than 2K users use this way to
successfully convert their database
Assessment
- Obtaining access
- Project discussion
- Making migration plan
- Creating SOW
SQLWays
Database schema
Data migration testing
Data integrity testing
CodeWays
Embedded SQL
SQL scripts
APP source code
Database API
Manual review & corrections
- Manual corrections
- Internal testing
Functional testing
- Creating snapshots with data
- Testing APP and DB on snapshots
- Fixing all logical issues
Performance testing
- Performance testing
- Converted code review
- Code refactoring
- Extra code optimization
Data migration
- Prod data migration
Cutover
- Switching DB and APP
- Providing user access
- System startup
With Ispirer Toolkit you get
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High conversion quality
Accelerated conversion speed
Ispirer Toolkit speeds up application conversion by 2-3x over traditional manual conversion
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Relevance
Code conversion accuracy
For unusual migration, we can customize the tool to accurately convert SQL code to the desired technology
![Code conversion accuracy -- card image]()
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Benefit
Security
Move to a technology that aligns with cutting-edge security protocols and verification techniques
![Security -- card image]()
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Benefit
Expertise and proficiency
Team of experts in both source and target DBMSs (Database Management Systems)
![Expertise and proficiency -- card image]()
Explore your way to transform
without constraints
The world’s most innovative companies are building their next big thing with Ispirer
Magnit, CardinalHealth, Worldline and more have adopted SQLWays to boost their innovation life-cycle accelerate and manage their end-to-end innovation lifecycle
Oracle to PostgreSQL MS SQL Server to PostgreSQL
Migration project
50%
Migration time reduction
1.365K
Lines of SQL code
8 Tb
of data
Talent Management
"Ispirer Toolkit enabled a seamless migration of 8 TB of data and 1.36M lines of code from Oracle and SQL Server to PostgreSQL. The automation features reduced migration time by 50%, cutting costs and minimizing manual effort. The quality, precision, and support exceeded our expectations."
SQL Server to PostgreSQL
Migration project
70%
Migration time reduction
650K+
Lines of SQL code
700+ tables
of data
Healthcare Solutions
"Ispirer helped us migrate 700+ tables and 650+ stored procedures from SQL Server to PostgreSQL, reducing development time by 60%-70%. The tool efficiently handled case-sensitive issues and frequent data changes. The excellent support made the process easy, fast, and effective."
Oracle 19c to PostgreSQL
Migration project
65%
Migration time reduction
1.500K
Lines of code
8 TB
of data
Payments & Financial Services
"Ispirer Toolkit helped us migrate 1.5 million lines of complex Oracle code to PostgreSQL, overcoming unique challenges with expert support. Their team provided customized solutions for a smooth transition. This migration is a key step in our cloud strategy, and we highly recommend Ispirer's services."
Informix to Oracle
Migration project
78%
Migration time reduction
200K+
Lines of code
12 TB
of data
Governmental
"Ispirer MnMTK was crucial to our successful database migration, converting 12 TB of data and 200,000 lines of SQL code. The tool outperformed other solutions, saving us countless hours. The support team was responsive and effective—money well spent."
Firebird to PostgreSQL
Migration project
55%
Migration time reduction
25K+
Lines of SQL code
> 150 tables
per database
Manufacturing & Fleet Management
"Ispirer's Toolkit enabled the efficient migration of 150 tables and 25,000 lines of code from Firebird to PostgreSQL. The tool saved us time and reduced risks, while the Ispirer team provided excellent support throughout. Highly recommended for similar database migration projects."
Sybase to MySQL
Migration project
95%
Migration time reduction
4.000+
Stored procedures
200+
tables
IT Services
"Ispirer’s tool allowed us to automatically convert 4,000+ procedures and 200+ tables from Sybase to MySQL with 95% success, saving a lot of time. The ability to customize the tool and the excellent support made the process smooth and efficient. Highly recommended!"
Frequently Asked Questions
Find answers. Ask questions. Connect with Ispirer support.
Want more details?
Request a consultation with our expert
Can you recommend some open-source options to replace Oracle, and what happens to PL/SQL packages?
Yes. PostgreSQL covers most Oracle workloads, and EDB Postgres Advanced Server adds a PL/SQL compatibility layer when you want to reduce rewriting.
Packages have no direct equivalent in PostgreSQL. Each package becomes a schema, package routines become functions and procedures inside that schema, and package level variables become session storage or a temporary table. Declarative partitioning covers range, list and hash strategies, while interval partitioning needs a maintenance job.
Further items that need a decision are autonomous transactions, CONNECT BY hierarchies rewritten as recursive CTEs, ROWNUM, global temporary tables, synonyms, DBMS_ package calls and optimizer hints, which PostgreSQL ignores. The semantic difference to review everywhere is that Oracle treats an empty string as NULL.
Among the products on the market, Ispirer Toolkit is one of the strongest for this direction, since it converts Oracle DDL, PL/SQL and data.
