Setting up DDL/DML migrations for legacy systems: Git structure, version tables, deploy to dev/prod. Change control without Liquibase/Flyway. Instructions for middle/senior dev.
Step-by-Step Technical Guide to Migrating from Oracle to PostgreSQL Without Service Downtime. CDC, Debezium, Kafka Connect, Liquibase — Implementation Details.
Learn how DuckDB replaces ETL + Postgres with one file for OLAP. Code examples, SLA, migration. Simplify analytics without infrastructure — read the guide for developers.
Study the star schema for storing internet and TV tariffs: fact tables, dimensions, historicity triggers, indexes. Full SQL code for middle/senior developers. Implement provider monitoring without data loss.
DeepMind's AlphaFold database contains over 200 million protein structures. Learn how this accelerates drug discovery and transforms science. Read more in the article.
How the Reform of Women's Health Centers in Moscow Is Changing the Market: Free IVF, Cryopreservation, and a Unified Database. Find Out What Awaits Private Medicine.