Update docs against 11048

Signed-off-by: wusongqing<wusongqing@huawei.com>

en/application-dev/ability/fa-dataability.md

@@ -6,25 +6,24 @@ A Data ability helps applications manage access to data stored by themselves and
 
 Data ability providers can customize data access-related APIs such as data inserting, deleting, updating, and querying, as well as file opening, and share data with other applications through these open APIs.
 
-
 ## Available APIs
 
 **Table 1** Data ability lifecycle APIs
 |API|Description|
 |:------|:------|
-|onInitialized?(info: AbilityInfo): void|Called during ability initialization to initialize the relational database (RDB).|
-|update?(uri: string, valueBucket: rdb.ValuesBucket, predicates: dataAbility.DataAbilityPredicates, callback: AsyncCallback\<number>): void|Updates data in the database.|
-|query?(uri: string, columns: Array\<string>, predicates: dataAbility.DataAbilityPredicates, callback: AsyncCallback\<ResultSet>): void|Queries data in the database.|
-|delete?(uri: string, predicates: dataAbility.DataAbilityPredicates, callback: AsyncCallback\<number>): void|Deletes one or more data records from the database.|
-|normalizeUri?(uri: string, callback: AsyncCallback\<string>): void|Normalizes the URI. A normalized URI applies to cross-device use, persistence, backup, and restore. When the context changes, it ensures that the same data item can be referenced.|
-|batchInsert?(uri: string, valueBuckets: Array\<rdb.ValuesBucket>, callback: AsyncCallback\<number>): void|Inserts multiple data records into the database.|
-|denormalizeUri?(uri: string, callback: AsyncCallback\<string>): void|Converts a normalized URI generated by **normalizeUri** into a denormalized URI.|
-|insert?(uri: string, valueBucket: rdb.ValuesBucket, callback: AsyncCallback\<number>): void|Inserts a data record into the database.|
-|openFile?(uri: string, mode: string, callback: AsyncCallback\<number>): void|Opens a file.|
-|getFileTypes?(uri: string, mimeTypeFilter: string, callback: AsyncCallback<Array\<string>>): void|Obtains the MIME type of a file.|
-|getType?(uri: string, callback: AsyncCallback\<string>): void|Obtains the MIME type matching the data specified by the URI.|
-|executeBatch?(ops: Array\<DataAbilityOperation>, callback: AsyncCallback\<Array\<DataAbilityResult>>): void|Operates data in the database in batches.|
-|call?(method: string, arg: string, extras: PacMap, callback: AsyncCallback\<PacMap>): void|Calls a custom API.|
+|onInitialized(info: AbilityInfo): void|Called during ability initialization to initialize the relational database (RDB).|
+|update(uri: string, valueBucket: rdb.ValuesBucket, predicates: dataAbility.DataAbilityPredicates, callback: AsyncCallback\<number>): void|Updates data in the database.|
+|query(uri: string, columns: Array\<string>, predicates: dataAbility.DataAbilityPredicates, callback: AsyncCallback\<ResultSet>): void|Queries data in the database.|
+|delete(uri: string, predicates: dataAbility.DataAbilityPredicates, callback: AsyncCallback\<number>): void|Deletes one or more data records from the database.|
+|normalizeUri(uri: string, callback: AsyncCallback\<string>): void|Normalizes the URI. A normalized URI applies to cross-device use, persistence, backup, and restore. When the context changes, it ensures that the same data item can be referenced.|
+|batchInsert(uri: string, valueBuckets: Array\<rdb.ValuesBucket>, callback: AsyncCallback\<number>): void|Inserts multiple data records into the database.|
+|denormalizeUri(uri: string, callback: AsyncCallback\<string>): void|Converts a normalized URI generated by **normalizeUri** into a denormalized URI.|
+|insert(uri: string, valueBucket: rdb.ValuesBucket, callback: AsyncCallback\<number>): void|Inserts a data record into the database.|
+|openFile(uri: string, mode: string, callback: AsyncCallback\<number>): void|Opens a file.|
+|getFileTypes(uri: string, mimeTypeFilter: string, callback: AsyncCallback<Array\<string>>): void|Obtains the MIME type of a file.|
+|getType(uri: string, callback: AsyncCallback\<string>): void|Obtains the MIME type matching the data specified by the URI.|
+|executeBatch(ops: Array\<DataAbilityOperation>, callback: AsyncCallback\<Array\<DataAbilityResult>>): void|Operates data in the database in batches.|
+|call(method: string, arg: string, extras: PacMap, callback: AsyncCallback\<PacMap>): void|Calls a custom API.|
 
 
 ## How to Develop
@@ -35,6 +34,7 @@ Data ability providers can customize data access-related APIs such as data inser
     The following code snippet shows how to create a Data ability:
 
    ```javascript
+    import featureAbility from '@ohos.ability.featureAbility'
     import dataAbility from '@ohos.data.dataAbility'
     import dataRdb from '@ohos.data.rdb'
 
@@ -46,7 +46,8 @@ Data ability providers can customize data access-related APIs such as data inser
     export default {
     onInitialized(abilityInfo) {
         console.info('DataAbility onInitialized, abilityInfo:' + abilityInfo.bundleName)
-        dataRdb.getRdbStore(STORE_CONFIG, 1, (err, store) => {
+        let context = featureAbility.getContext()
+        dataRdb.getRdbStore(context, STORE_CONFIG, 1, (err, store) => {
             console.info('DataAbility getRdbStore callback')
             store.executeSql(SQL_CREATE_TABLE, [])
             rdbStore = store