
Oracle to PostgreSQL Database Migration Expert
1 day ago
Database Migration Role Overview
We are seeking an accomplished Database Migration Specialist to spearhead the successful migration of databases from Oracle to PostgreSQL. The ideal candidate will have hands-on experience in database administration, migration strategies, and performance optimization ensuring a seamless transition with minimal downtime.
Key Responsibilities:
1. Database Migration Plan and execute the migration of databases from Oracle (11g/12c/19c) to PostgreSQL (12+), including schema, data, and logic conversion.
2. Code Refactoring Convert and optimize PL/SQL code to PL/pgSQL, ensuring functional equivalency and performance improvements.
3. Performance Tuning Analyze and optimize database performance post-migration addressing issues related to query performance, indexing, and data retrieval.
Required Skills & Qualifications:
• Experience: Minimum of 3–8 years in database migration and administration with a focus on Oracle to PostgreSQL migrations.
• Database Proficiency: Strong command of SQL, PL/SQL, and PL/pgSQL.
• Migration Tools: Experience with tools like ora2pg, pgLoader, AWS DMS, and Flyway.
• Performance Optimization: Proficiency in PostgreSQL performance tuning indexing and replication.
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