~/azure-dp-700 · Ingest and transform data ▊
← Microsoft Certified: Fabric Data Engineer Associate
AZURE · objective · 33% of the exam
Ingest and transform data — Microsoft Certified: Fabric Data Engineer Associate
The official AZURE documentation our Ingest and transform data practice questions are cited to. Review the primary sources, then practise.
Official references for this objective
-
Microsoft — Data Types - Stream Analytics Query | Microsoft Learn
(FLOAT) 0.0 (BIT) 0 (FLOAT) any other value (BIT) 1 (FLOAT) NULL (BIT) NULL
-
Microsoft — Event Delivery Guarantees - Stream Analytics Query | Microsoft Learn
all output streaming events have a natural key, i.e. are uniquely identifiable either by a field or a combination of fields.
-
Microsoft — Reference Data JOIN - Stream Analytics Query | Microsoft Learn
Using complex expressions, or inequalities, will internally result in cross joins followed by filters (full scan vs lookup), which can severly impact the overall latency.