ADO.NET Provider for JSON

Build 20.0.7593

Type Detection Scheme

Determines how to determine the data types of columns.

データ型

string

デフォルト値

"RowScan"

解説

NoneSetting TypeDetectionScheme to None will return all columns as the string type.
RowScanSetting TypeDetectionScheme to RowScan will scan rows to heuristically determine the data type. The RowScanDepth determines the number of rows to be scanned.

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Build 20.0.7593