DOCS-5801 point in time (#1095) (#1103)

* DOCS-5801-point-in-time

* DOCS-5801

* DOCS-5801-point-in-time

* DOCS-5801-point-in-time

* DOCS-5801-point-in-time

Co-authored-by: jason-price-mongodb <[email protected]>

Co-authored-by: jason-price-mongodb <[email protected]>

Author: jason-price-mongodb

source/tutorial/backup-and-restore-tools.txt

@@ -151,14 +151,17 @@ current working directory.
 
 .. include:: /includes/fact-mongodump-overwrite-files.rst
 
-Point in Time Operation Using Oplogs
-````````````````````````````````````
-
-Use the :option:`--oplog <mongodump.--oplog>` option with
-:binary:`~bin.mongodump` to collect the :term:`oplog` entries to build a
-point-in-time snapshot of a database within a replica set. With
-:option:`--oplog <mongodump.--oplog>`, :binary:`~bin.mongodump` copies
-all the data from the source database as well as all of the
+Create Backups Using Oplogs
+```````````````````````````
+
+The :option:`--oplog <mongodump.--oplog>` option with
+:binary:`~bin.mongodump` collects the :term:`oplog` entries and allows
+you to perform a backup on a live database. If you later restore the
+database from the backup, the database will be the same as it was when
+the backup process completed.
+
+With :option:`--oplog <mongodump.--oplog>`, :binary:`~bin.mongodump`
+copies all the data from the source database as well as all of the
 :term:`oplog` entries from the beginning to the end of the backup
 procedure. This operation, in conjunction with :option:`mongorestore
 --oplogReplay <mongorestore.--oplogReplay>`, allows you to restore a