Merge pull request #279876 from sajeetharan/vCore-migration

MongoDB doc updates

Author: prmerger-automator[bot]

articles/cosmos-db/mongodb/how-to-setup-rbac.md

@@ -129,6 +129,12 @@ MongoClient client = new MongoClient(uri);
 mongosh --authenticationDatabase <YOUR_DB> --authenticationMechanism SCRAM-SHA-256 "mongodb://<YOUR_USERNAME>:<YOUR_PASSWORD>@<YOUR_HOST>:10255/?ssl=true&replicaSet=globaldb&retrywrites=false&maxIdleTimeMS=120000"
 ```
 
+## Authenticate using MongoDB Compass/Azure Data Studio
+```bash
+connectionString = "mongodb://" + "<YOUR_USER>" + ":" + "<YOUR_PASSWORD>" + "@" + "<YOUR_HOSTNAME>" + ":10255/" + "?ssl=true&retrywrites=false&replicaSet=globaldb&authmechanism=SCRAM-SHA-256&appname=@" + "<YOUR appName FROM CONNECTION STRING IN AZURE PORTAL>" + "@"
++"&authSource=" +"<YOUR_DATABASE>";
+```
+
 ## Azure CLI RBAC Commands
 The RBAC management commands will only work with newer versions of the Azure CLI installed. See the Quickstart above on how to get started. 
 

articles/cosmos-db/mongodb/vcore/how-to-migrate-native-tools.md

@@ -157,13 +157,13 @@ Migrate a collection from the source MongoDB instance to the target Azure Cosmos
 
     ```bash
     mongorestore \ 
-       --db <database-name> \
-       --collection <collection-name> \
-       --ssl \
-       --uri <target-connection-string> \
-       <dump-directory>/<database-name>/<collection-name>.bson
+        --ssl \
+        --uri <target-connection-string> \
+        <dump-directory>/<database-name>/<collection-name>.bson
     ```
-
+    > [!NOTE]  
+    > You can also restore a specific collection or collections from the dump-directory /directory. For example, the following operation restores a single collection from corresponding data files in the dump-directory / directory. ``` mongorestore --nsInclude=test.purchaseorders <dump-directory>/  ```
+    
 1. Monitor the terminal output from *mongoimport*. The output prints lines of text to the terminal with updates on the restore operation's status.
 
 ---