Data Monitoring
A successful refresh replaces a useful report with empty visuals. Check source row counts, source filter parameters and data availability under the refresh identity.
Power BI Refresh & Data Reliability2 นาทีในการอ่าน
อ่านบทความ : Power BI: Empty source results
Data Monitoring
A retried load doubles the values shown in a report. Compare business key counts with total rows and trace repeated extraction batch identifiers.
Power BI Refresh & Data Reliability2 นาทีในการอ่าน
อ่านบทความ : Power BI: Duplicate source extraction
Data Monitoring
Only a subset of date or amount values fails a transformation. Inspect rejected values and locale assumptions instead of treating every null as absent source data.
Power BI Refresh & Data Reliability2 นาทีในการอ่าน
อ่านบทความ : Power BI: Data type conversion failures
Data Monitoring
A report becomes unrefreshable after its owner leaves. Inventory model ownership, connection ownership and service account dependencies.
Power BI Refresh & Data Reliability1 นาทีในการอ่าน
อ่านบทความ : Power BI: Refresh ownership continuity
Data Monitoring
A refresh succeeds on one gateway node but fails on another. Compare connector versions, required drivers and network access across cluster members.
Power BI Refresh & Data Reliability2 นาทีในการอ่าน
อ่านบทความ : Power BI: Gateway cluster node differences
Data Monitoring
A team expects every visual to reflect an immediately committed transaction. Compare the semantic model storage mode, query timing and any report or source caching behavior.
Power BI Refresh & Data Reliability2 นาทีในการอ่าน
อ่านบทความ : Power BI: DirectQuery freshness assumptions
Data Monitoring
Failed refresh emails reach an unattended mailbox. Trace an actual test failure from model history to the responsible operator and runbook.
Power BI Refresh & Data Reliability2 นาทีในการอ่าน
อ่านบทความ : Power BI: Refresh failure escalation
Data Monitoring
A restored refresh schedule leaves an unrecognized reporting gap. Compare last accepted business watermark with the current source watermark and expected reporting periods.
Power BI Refresh & Data Reliability2 นาทีในการอ่าน
อ่านบทความ : Power BI: Recovery after missed refreshes
Data Monitoring
A report page feels slow but only one visual dominates the delay. Capture Performance Analyzer timings for the same filter interaction and separate query duration from rendering overhead.
Power BI Performance & KPI Integrity2 นาทีในการอ่าน
อ่านบทความ : Power BI: Visual timing breakdown
Data Monitoring
A model grows rapidly after an identifier or free-text column is added. Compare model size and column cardinality before and after the addition and identify actual report usage.
Power BI Performance & KPI Integrity2 นาทีในการอ่าน
อ่านบทความ : Power BI: High-cardinality model columns
Data Monitoring
A frequently refreshed model stores values that could be computed at query time. Inspect whether the calculation needs row-level storage or only responds to report filter context.
Power BI Performance & KPI Integrity2 นาทีในการอ่าน
อ่านบทความ : Power BI: Measure versus calculated column
Data Monitoring
A total differs from the sum of the rows displayed in a visual. Evaluate the measure under row and total filter contexts and identify whether it is additive.
Power BI Performance & KPI Integrity2 นาทีในการอ่าน
อ่านบทความ : Power BI: Filter context in totals