470 000 000 000
IDC Worldwide AI and Generative AI Spending Guide 2026 V2 prognozuje, że europejskie wydatki na AI osiągną blisko 470 mld dolarów do 2030 roku
IDC09/2026Europe
A programming layer that maps application objects to records in a relational database. Simplifies CRUD operations, relationships, validation, and migrations, but does not replace the need to know SQL.
Why it matters
Enables working with data as objects in code — safer and faster for common operations, with validation and migrations built in.
What's missing without it
Without this layer, every read and write requires manual SQL — more code, more typos, and higher risk of vulnerabilities when assembling queries.
When it is used
Used in everyday application data operations; for complex reports, raw SQL is still preferred.
How we use it
Backend creates an article record and associated media through ORM models instead of manual SQL.
Numbers worth knowing
Acronyms in data
470 000 000 000
Prognozowane całkowite wydatki na AI w Europie w 2030 roku według IDC Worldwide AI and Generative AI Spending Guide 2026 V2
IDC09/2026Europe
26%
Prognozowany udział w pełni elektrycznych pojazdów (BEV, bez hybryd) w europejskim parku samochodowym do 2035 roku, w porównaniu z 4% w 2025 r.
BCG2035Europe
Figures from the same field — collected in our market data base.