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ELTAKRONIMY
AcronymsAbbreviations everyone uses and few explain

ELT

Extract, Load, Transform

A data integration approach in which data is first loaded into the target system and then transformed. It is popular in modern data warehouses.

Why it matters

Loads raw data directly into the data warehouse and transforms it on-site — delivers data faster and allows returning to the original when requirements change.

What's missing without it

When transformation happens before writing, any error in rules requires re-downloading all data from sources.

When it is used

In modern data warehouses, when the data warehouse's computational power is cheaper than maintaining a separate transformation layer.

How we use it

Raw campaign data goes into the data warehouse, where aggregates and BI reports are later created.

Numbers worth knowing

Acronyms in data

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

88%

Meta podaje, że ponad 88% z 137 000 usuniętych reklam oszukańczych w Polsce zostało wykrytych automatycznie przed zgłoszeniem.

Meta09/2026Poland

2 500 000 000 000 USD

Prognozowane światowe wydatki na AI w 2026 roku.

Gartner2026global

Figures from the same field — collected in our market data base.