Merge pull request #103691 from KranthiPakala-MSFT/patch-30

(AzureCXP) added more clarification for CopyBehavior - MergeFiles

Author: PRMerger8

articles/data-factory/connector-file-system.md

@@ -374,7 +374,7 @@ To learn details about the properties, check [Delete activity](delete-activity.m
 | Property | Description | Required |
 |:--- |:--- |:--- |
 | type | The type property of the copy activity sink must be set to: **FileSystemSink** |Yes |
-| copyBehavior | Defines the copy behavior when the source is files from file-based data store.<br/><br/>Allowed values are:<br/><b>- PreserveHierarchy (default)</b>: preserves the file hierarchy in the target folder. The relative path of source file to source folder is identical to the relative path of target file to target folder.<br/><b>- FlattenHierarchy</b>: all files from the source folder are in the first level of target folder. The target files have auto generated name. <br/><b>- MergeFiles</b>: merges all files from the source folder to one file. If the File Name is specified, the merged file name would be the specified name; otherwise, would be auto-generated file name. | No |
+| copyBehavior | Defines the copy behavior when the source is files from file-based data store.<br/><br/>Allowed values are:<br/><b>- PreserveHierarchy (default)</b>: preserves the file hierarchy in the target folder. The relative path of source file to source folder is identical to the relative path of target file to target folder.<br/><b>- FlattenHierarchy</b>: all files from the source folder are in the first level of target folder. The target files have auto generated name. <br/><b>- MergeFiles</b>: merges all files from the source folder to one file. No record deduplication is performed during the merge. If the File Name is specified, the merged file name would be the specified name; otherwise, would be auto-generated file name. | No |
 | maxConcurrentConnections | The number of the connections to connect to storage store concurrently. Specify only when you want to limit the concurrent connection to the data store. | No |
 
 **Example:**