diff --git a/en/application-dev/reference/apis/js-apis-data-dataShare.md b/en/application-dev/reference/apis/js-apis-data-dataShare.md
index 14465e3daf5fe8e25a53ae3987dbb889a1f4dc23..536edbed63fff0690dbabdf9adb4786691a8a637 100644
--- a/en/application-dev/reference/apis/js-apis-data-dataShare.md
+++ b/en/application-dev/reference/apis/js-apis-data-dataShare.md
@@ -301,7 +301,7 @@ This API can be used only in the stage model.
 | Name      | Type                                                        | Mandatory| Description                                                        |
 | ---------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
 | uri        | string                                                       | Yes  | URI of the data to delete.                                    |
-| predicates | [DataSharePredicates](js-apis-data-DataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **delete()** vary depending on the database used. For example, the KVDB supports only **inKeys**.|
+| predicates | [DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **delete()** vary depending on the database used. For example, the KVDB supports only **inKeys**.|
 | callback   | AsyncCallback&lt;number&gt;                                  | Yes  | Callback invoked to return the result. If the operation is successful, **err** is **undefined** and **data** is the number of deleted data records. Otherwise, **err** is an error object.<br>The number of deleted data records is not returned if the APIs of the database (for example, KVDB) in use do not support it.|
 
 **Example**
@@ -336,7 +336,7 @@ This API can be used only in the stage model.
 | Name      | Type                                                        | Mandatory| Description                                                        |
 | ---------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
 | uri        | string                                                       | Yes  | URI of the data to delete.                                    |
-| predicates | [DataSharePredicates](js-apis-data-DataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **delete()** vary depending on the database used. For example, the KVDB supports only **inKeys**.|
+| predicates | [DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **delete()** vary depending on the database used. For example, the KVDB supports only **inKeys**.|
 
 **Return value**
 
@@ -374,7 +374,7 @@ This API can be used only in the stage model.
 | Name      | Type                                                        | Mandatory| Description                                                        |
 | ---------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
 | uri        | string                                                       | Yes  | URI of the data to query.                                    |
-| predicates | [DataSharePredicates](js-apis-data-DataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **query()** vary depending on the database used. For example, the KVDB supports only **inKeys** and **prefixKey**.|
+| predicates | [DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **query()** vary depending on the database used. For example, the KVDB supports only **inKeys** and **prefixKey**.|
 | columns    | Array&lt;string&gt;                                          | Yes  | Columns to query. If this parameter is empty, all columns will be queried.              |
 | callback   | AsyncCallback&lt;[DataShareResultSet](js-apis-data-DataShareResultSet.md#datashareresultset)&gt; | Yes  | Callback invoked to return the result. If the operation is successful, **err** is **undefined** and **data** is the result set obtained. Otherwise, **err** is an error object.|
 
@@ -411,7 +411,7 @@ This API can be used only in the stage model.
 | Name      | Type                                                        | Mandatory| Description                                                        |
 | ---------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
 | uri        | string                                                       | Yes  | URI of the data to query.                                    |
-| predicates | [DataSharePredicates](js-apis-data-DataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **query()** vary depending on the database used. For example, the KVDB supports only **inKeys** and **prefixKey**.|
+| predicates | [DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **query()** vary depending on the database used. For example, the KVDB supports only **inKeys** and **prefixKey**.|
 | columns    | Array&lt;string&gt;                                          | Yes  | Columns to query. If this parameter is empty, all columns will be queried.              |
 
 **Return value**
@@ -451,7 +451,7 @@ This API can be used only in the stage model.
 | Name      | Type                                                        | Mandatory| Description                                                        |
 | ---------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
 | uri        | string                                                       | Yes  | URI of the data to update.                                    |
-| predicates | [DataSharePredicates](js-apis-data-DataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **update()** vary depending on the database used. For example, only the relational database (RDB) supports predicates.|
+| predicates | [DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **update()** vary depending on the database used. For example, only the relational database (RDB) supports predicates.|
 | value      | [ValuesBucket](js-apis-data-ValuesBucket.md#valuesbucket)    | Yes  | New data.                                          |
 | callback   | AsyncCallback&lt;number&gt;                                  | Yes  | Callback invoked to return the result. If the operation is successful, **err** is **undefined** and **data** is the number of updated data records. Otherwise, **err** is an error object.<br>The number of updated data records is not returned if the APIs of the database (for example, KVDB) in use do not support it.|
 
@@ -493,7 +493,7 @@ This API can be used only in the stage model.
 | Name      | Type                                                        | Mandatory| Description                                                        |
 | ---------- | ------------------------------------------------------------ | ---- | ------------------------------------------------------------ |
 | uri        | string                                                       | Yes  | URI of the data to update.                                    |
-| predicates | [DataSharePredicates](js-apis-data-DataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **update()** vary depending on the database used. For example, only the RDB supports predicates.|
+| predicates | [DataSharePredicates](js-apis-data-dataSharePredicates.md#datasharepredicates) | Yes  | Filter criteria.<br>The predicate methods supported by **update()** vary depending on the database used. For example, only the RDB supports predicates.|
 | value      | [ValuesBucket](js-apis-data-ValuesBucket.md#valuesbucket)    | Yes  | New data.                                          |
 
 **Return value**