Oracle to PostgreSQL
migration

Migrating from one database to another is a complex, multiphase, time-consuming, and sensitive task. It is more than just copying and pasting data. Forenizence PostgreSQL Migrator is a transparent, powerful, fast, and user-friendly tool to efficiently migrate multiple Oracle databases to PostgreSQL database.

The Forenizence team is not only made up of PostgreSQL experts, we also have Oracle certified engineers with considerable Oracle experience. We also have experts in other popular DBMSs like MySQL, MS SQL Server, IBM DB2, SQLite, MS Access, Informix, Azure SQL, and MongoDB.

Forenizence migration service consists of two processes running simultaneously:

Migration process

We migrate multiple Oracle databases to PostgreSQL databases efficiently.

Monitoring process

We visually monitor the whole migration progress in real-time and share it with clients.

Service features

Features of Oracle to PostgreSQL migration

Pre-migration assessment

We thoroughly check for inconsistencies in the source system before migration to minimize the risk associated with migra...

Migration planning & designing

We design a detailed migration plan and strategy. We also define the possibilities and limitations. This helps to minimi...

Automated migration tool

We use our self-built Forenizence PostgreSQL Migrator. It is faster and more efficient than the most popular and free, O...

Data analyzing & cleansing

We analyze the size, quality, type, form, stability, and complexity of the data, the number of schema and tables to be m...

Backup source data

If the source data does not have a backup, we prepare a backup before migration to avoid data loss due to any unexpected...

Target destination & application preparation

We determine the requirements of the new system and prepare the target destination accordingly. We make a mapping templa...

Connection & migration log establishment

We establish a connection between the source and the destination database and test the security of the connection. Time ...

Maintaining transaction log

We create a transaction log in the source database, any changes made in the databases during the migration process are u...

Sample migration

We run a sample migration usually with 10% of the data to check the success of the migration process and check for issue...

Final migration

We run a comprehensive migration of data along with schema, data structures, table contents, indexes, constraints, SQL q...

Performance tuning

We normalize and tune the new PostgreSQL database according to the client’s environment and usage patterns. We install a...

Data integrity & security

We ensure that the complete dataset is migrated without data corruption, data loss, and close to zero downtown. We maint...

Real-time monitoring & consultancy

We provide a monitoring portal to visually track the whole migration progress, hardware resources, and network bandwidth...

Migration testing

After moving all the data to the destination database we audit the migration logs to ensure that the migration is succes...

Decommissioning & staff training

After a successful migration and testing, we switch application access to the destination database and finally shut down...

Benefits we provide

Benefits of Oracle to PostgreSQL migration

#1

We make the migration process easier, faster, smoother, and safer with minimum effort, zero data loss, unplanned downtime, or unexpected issues.

#2

We migrate complex logic faster and safer by using an automated migration tool.

#3

We can migrate a massive amount of data by maintaining transactional integrity.

#4

We provide a monitoring portal to visually track the whole migration progress in real-time.

#5

We transfer data safely by maintaining an end-to-end data encryption link between the source and the destination database.

#6

We improve efficiency and reduce migration time by splitting tasks and executing them in parallel.

#7

We prevent the migration of useless, duplicate, corrupted, or incorrect data by cleansing and structuring the data in the source database.

#8

We enhance performance by identifying slow performing queries and modifying them after migration.

#9

We analyze and improve the data model by rewriting queries and code so that it works with the new database seamlessly.

#10

Along with data and data structures, we can seamlessly migrate GIS data from Oracle Spatial to PostGIS.

#11

We also migrate user roles, access privileges, and security settings.

#12

We migrate the database efficiently and securely without interrupting user experiences and business processes.

#13

We document each step of the migration process and make a report to comply with the regulatory compliance.

For any PostgreSQL services and queries
feel free to reach us

Forenizence Limited provides PostgreSQL deployment, migration, monitoring, health checkup, configuration, performance tuning, optimization, upgradation, maintenance, backup, recovery, and support.

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Oracle to PostgreSQLmigration