Repo sync for protected branch

data-explorer/kusto/.openpublishing.redirection.json

@@ -62,7 +62,7 @@
     },
     {
       "source_path": "management/show-table-mirroring-operations-command.md",
-      "redirect_url": "/kusto/management/show-table-operations-mirroring-status-command",
+      "redirect_url": "/kusto/management/show-database-operations-mirroring-statistics",
       "redirect_document_id": true
     },
     {

data-explorer/kusto/management/alter-merge-mirroring-policy-command.md

@@ -3,7 +3,7 @@ title: .alter-merge table policy mirroring command
 description: Learn how to use the `.alter-merge table policy mirroring` command to create a logical copy of tables of your database.
 ms.reviewer: sharmaanshul
 ms.topic: reference
-ms.date: 01/12/2025
+ms.date: 03/06/2025
 monikerRange: "microsoft-fabric"
 ---
 
@@ -40,7 +40,7 @@ Changes the tables's [mirroring policy](mirroring-policy.md). The mirroring poli
 |Name|Type|Description|
 |--|--|--|
 |`IsEnabled`| `bool`| A Boolean value that determines whether the mirroring policy is enabled. Default value is `true`. When the mirroring policy is disabled and set to `false`, the underlying mirroring data is soft-deleted and retained in the database. |
-|`TargetLatencyInMinutes`| `int`| The write operation delay in minites. By default, the write operation can take up to 3 hours or until there's 256 MB of data available. You can adjust the delay to a value between 5 minutes and 3 hours. |
+|`TargetLatencyInMinutes`| `int`| The write operation delay in minutes. By default, the write operation can take up to 3 hours or until there's 256 MB of data available. You can adjust the delay to a value between 5 minutes and 3 hours. |
 |`Backfill`| `bool`| When set to `true`, mirroring starts from the `EffectiveDateTime`. If `EffectiveDateTime` isn't specified, all of the table data is mirrored. Default value is `false`.|
 |`EffectiveDateTime`| `datetime`| Relevant when Backfill is set to `true`. If provided, mirroring starts from the specified value.|
 
@@ -62,5 +62,5 @@ In the following example, a table called *myTable* is mirrored. The data is part
 
 ## Related content
 
-* To check mirroring operations, see [.show table mirroring operations command](show-table-mirroring-operations-command.md).
+* To check mirroring operations, see [.show table operations mirroring-statistics](show-database-operations-mirroring-statistics.md).
 * To delete mirroring operations, see [.delete table policy mirroring command](delete-table-mirroring-policy-command.md).

data-explorer/kusto/management/mirroring-policy.md

@@ -17,7 +17,8 @@ The mirroring policy commands allow you to view, change, partition, and delete y
 * Use [.show table policy mirroring command](show-table-mirroring-policy-command.md) to show the current mirroring policy of the table.
 * Use [.alter-merge table policy mirroring command](alter-merge-mirroring-policy-command.md) to change the current mirroring policy.
 * Use [.delete table policy mirroring command](delete-table-mirroring-policy-command.md) to soft-delete the current mirroring policy.
-* Use [.show table mirroring operations command](show-table-mirroring-operations-command.md) to check operations mirroring status.
+* Use [.show database operations mirroring-statistics](show-database-operations-mirroring-statistics.md) to check database operations mirroring statistics.
+* Use [.show table operations mirroring-statistics](show-table-operations-mirroring-statistics.md) to check table operations mirroring statistics.
 * Use [.show table mirroring operations exported artifacts command](show-table-mirroring-operations-exported-artifacts.md) to check operations exported artifacts status.
 * Use [.show table mirroring operations failures](show-table-mirroring-operations-failures.md) to check operations mirroring failure status.
 

data-explorer/kusto/management/show-database-operations-mirroring-statistics.md

@@ -0,0 +1,51 @@
+---
+title: .show database operations mirroring-statistics
+description: Learn how to use the `.show database operations mirroring statistics` command to check the mirroring policy operations.
+ms.reviewer: sharmaanshul
+ms.topic: reference
+ms.date: 04/22/2025
+---
+
+# .show database operations mirroring-statistics
+
+> [!INCLUDE [applies](../includes/applies-to-version/applies.md)] [!INCLUDE [fabric](../includes/applies-to-version/fabric.md)] [!INCLUDE [azure-data-explorer](../includes/applies-to-version/azure-data-explorer.md)]
+
+Displays [mirroring policy](mirroring-policy.md) operations statistics for all tables in the database. Mirroring statistics allows you to verify the latency and status of your data export.
+
+## Syntax
+
+`.show` `database` *DatabaseName* `operations` `mirroring-statistics`
+
+[!INCLUDE [syntax-conventions-note](../includes/syntax-conventions-note.md)]
+
+## Parameters
+
+|Name|Type|Required|Description|
+|--|--|--|--|
+|*DatabaseName*| `string` | :heavy_check_mark:|The name of the database for which to show the operations mirroring statistics.|
+
+## Returns
+
+| Property | Type | Description |
+|-----|-----|-----|
+|DatabaseName| `string` | The name of the database. |
+|CompletionPercentage|`int` | The status of the mirroring operation as a percentage. |
+|PendingDataSize| `int` | The size of data in bytes that is pending ingestion or processing. |
+|MaxLatency| `timespan`| The maximum amount of time in minutes between the last and next time new data was added to your logical copy. |
+|NumOfTables| `int`| The number of tables in the database. |
+
+[!INCLUDE [mirroring-note](../includes/mirroring-note.md)]
+
+## Example
+
+The following example requests operations mirroring statistics of the *Telemetry* database.
+
+```kusto
+.show database Telemetry operations mirroring-statistics 
+```
+
+**Output**
+
+| DatabaseName                         | CompletionPercentage | PendingDataSize | MaxLatency | NumOfTables |
+| ------------------------------------ | -------------------- | --------------- | ---------- | ----------- |
+| 4145dac4-ee39-4ec2-aafb-11315b5b7c9b | 100                  | 0               | 00:00:00   | 1           |

data-explorer/kusto/management/show-external-tables-details.md

@@ -0,0 +1,75 @@
+---
+title: .show external table details
+description: Learn how to use the `.show external table details` command to show details of the specified external tables in the database. 
+ms.reviewer: yifats
+ms.topic: reference
+ms.date: 04/23/2025
+---
+# .show external table details
+
+> [!INCLUDE [applies](../includes/applies-to-version/applies.md)] [!INCLUDE [fabric](../includes/applies-to-version/fabric.md)] [!INCLUDE [azure-data-explorer](../includes/applies-to-version/azure-data-explorer.md)]
+
+Returns query acceleration details of a specified external table or all external tables in the database.
+
+This command is relevant to any external table of any type. For an overview of external tables, see [external tables](../query/schema-entities/external-tables.md).
+
+## Permissions
+
+You must have at least Database User, Database Viewer, Database Monitor to run these commands. For more information, see [role-based access control](../access-control/role-based-access-control.md).
+
+## Syntax
+
+`.show` `external` `tables` `details`
+
+`.show` `external` `table` *TableName* `details`
+
+[!INCLUDE [syntax-conventions-note](../includes/syntax-conventions-note.md)]
+
+## Parameters
+
+|Name|Type|Required|Description|
+|--|--|--|--|
+|*TableName*| `string` | :heavy_check_mark:|The name of the external table to show.|
+
+## Returns
+
+| Output parameter | Type | Description |
+|--|--|--|
+| TableName | `string` | Name of external table |
+| QueryAccelerationPolicy | `string` | A JSON-serialization of the [query acceleration policy](#query-acceleration-policy) that is set on the table. |
+| QueryAccelerationState | `string` | A JSON-serialization of the [query acceleration status](#query-acceleration-state) parameters. |
+
+### Query acceleration policy
+
+| Column | Type | Description |
+|--|--|--|
+| TableName | `string` | The name of the external table. |
+| IsEnabled | `bool` | Indicates whether the external table has a query acceleration policy enabled. |
+| Hot | `timespan` | The hot period defined in the query acceleration policy. |
+
+### Query acceleration state
+
+| Column | Type | Description |
+|--|--|--|
+| HotSize | `long` | The total size on disk (in bytes) of artifacts accelerated due to the query acceleration policy. |
+| CompletePercentage | `double` | The percentage of artifacts that are accelerated, out of the total artifacts that are able to be accelerated. |
+| PendingDataFilesSize | `long` | The total size of artifacts that are pending acceleration. |
+| PendingDataFilesCount | `int` | The number of artifacts that are pending acceleration. |
+| IsHealthy | `string` | Indicated whether healthy or not health. |
+| NotHealthyReason | `string` | Describes the reason for query acceleration not being healthy. Empty if healthy. |
+| LastUpdatedDateTime | `datetime` | The last datetime when the internal representation of the table was successfully refreshed. |
+| Latency | `timespan` | The time in minutes since the last new data was added to your logical copy. |
+
+## Example
+
+```kusto
+.show external tables details
+.show external table deltatable details
+```
+
+**Output**
+
+| TableName | QueryAccelerationPolicy | QueryAccelerationState        |
+|-----------|-----------|----------------|
+| deltatable        | {
+  "IsEnabled": true,  "Hot": "365000.00:00:00"}      | {  "HotSize": 29454192,  "CompletionPercentage": 75.0,  "PendingArtifactSize": 21162035,  "PendingArtifactCount": 3,  "IsHealthy": false,  "NotHealthyReason": "InaccessibleDeltaTable : Delta table does not exist",  "LastUpdatedDateTime": "2025-04-03 13:38:00.1541537",  "Latency": "26.00:58:12.8941033"} |

data-explorer/kusto/management/show-table-operations-mirroring-statistics.md

@@ -0,0 +1,55 @@
+---
+title: .show table operations mirroring-statistics
+description: Learn how to use the `.show table operations mirroring-statistics` command to check the mirroring policy operations.
+ms.reviewer: sharmaanshul
+ms.topic: reference
+ms.date: 04/22/2025
+---
+# .show table operations mirroring-statistics
+
+> [!INCLUDE [applies](../includes/applies-to-version/applies.md)] [!INCLUDE [fabric](../includes/applies-to-version/fabric.md)] [!INCLUDE [azure-data-explorer](../includes/applies-to-version/azure-data-explorer.md)]
+
+Displays [mirroring policy](mirroring-policy.md) operations statistics for a table. Mirroring statistics allows you to verify the latency and status of your data export.
+
+## Syntax
+
+`.show` `table` *TableName* `operations` `mirroring-statistics`
+
+[!INCLUDE [syntax-conventions-note](../includes/syntax-conventions-note.md)]
+
+## Parameters
+
+|Name|Type|Required|Description|
+|--|--|--|--|
+|*TableName*| `string` | :heavy_check_mark:|The name of the table for which to show the operations mirroring statistics.|
+
+## Returns
+
+| Property | Type | Description |
+|-----|-----|-----|
+|TableName | `string` | The name of the table. |
+|IsEnabled | `bool` |Indicates whether or not the mirroring policy is enabled. |
+|ManagedIdentityIdentifier |`string` | The identifier of the managed identity |
+|IsExportRunning | `bool` | Indicates whether or not the mirroring policy is running. |
+|LastExportStartTime | `datetime`| The start time of the last export. |
+|LastExportResult | `string` | The status of the last export result. |
+|LastExportedDataTime|`datetime` | The time of the last data export.  |
+|Latency | `timespan` |The maximum amount of time in minutes between the last and next time new data was added to your logical copy.  |
+|CompletionPercentage|`int` | The percentage of a task or operation completed. |
+|PendingDataSize|`int` | The size of data in bytes that is pending ingestion or processing.|
+
+[!INCLUDE [mirroring-note](../includes/mirroring-note.md)]
+
+## Example
+
+The following example requests operations mirroring-statistics of the *MTelemetry* table.
+
+```kusto
+.show table MTelemetry operations mirroring-statistics 
+```
+
+**Output**
+
+| TableName | IsEnabled | ManagedIdentityIdentifier | IsExportRunning | LastExportStartTime | LastExportResult | LastExportedDataTime | Latency | CompletionPercentage | PendingDataSize |
+|--|--|--|--|--|--|--|--|--|--|
+| MTelemetry | true |  | false | 2025-04-09 18:42:37.3760 | Completed | 2025-04-09 16:47:07.8420 | 00:00:00 | 100 | 0 |

data-explorer/kusto/management/toc.yml

@@ -131,6 +131,8 @@ items:
                 href: external-tables-azure-storage.md
               - name: Create or alter delta external table
                 href: external-tables-delta-lake.md
+              - name: .show external table details
+                href: show-external-tables-details.md
               - name: Manage external table mappings
                 items:
                   - name: .alter external table mapping command
@@ -540,9 +542,11 @@ items:
           - name: .show table policy mirroring command
             href: show-table-mirroring-policy-command.md
             displayName: .show table mirroring policy
-          - name: .show table operations mirroring-status command
-            href: show-table-operations-mirroring-status-command.md
-            displayName: .show table mirroring status operations
+          - name: .show database operations mirroring-statistics
+            href: show-database-operations-mirroring-statistics.md
+          - name: .show table operations mirroring-statistics
+            href: show-table-operations-mirroring-statistics.md
+
           - name: .show table operations mirroring-exported-artifacts command
             href: show-table-operations-mirroring-exported-artifacts-command.md
             displayName: .show table mirroring operations exported artifacts

data-explorer/kusto/query/toc.yml

@@ -1272,7 +1272,7 @@ items:
         href: variancepif-aggregation-function.md
   - name: Graph
     items:
-      - name: Graph overview
+      - name: Graph semantics overview
         href: graph-semantics-overview.md
       - name: Graph best practices
         href: graph-best-practices.md