Update sql-database-use-batching-to-improve-performance.md

Author: rmca14

articles/sql-database/sql-database-use-batching-to-improve-performance.md

@@ -85,7 +85,7 @@ using (SqlConnection connection = new SqlConnection(CloudConfigurationManager.Ge
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-Transactions are actually being used in both of these examples. In the first example, each individual call is an implicit transaction. In the second example, an explicit transaction wraps all of the calls. Per the documentation for the [write-ahead transaction log](https://docs.microsoft.com/en-us/sql/relational-databases/sql-server-transaction-log-architecture-and-management-guide?view=sql-server-ver15#WAL), log records are flushed to the disk when the transaction commits. So by including more calls in a transaction, the write to the transaction log can delay until the transaction is committed. In effect, you are enabling batching for the writes to the server’s transaction log.
+Transactions are actually being used in both of these examples. In the first example, each individual call is an implicit transaction. In the second example, an explicit transaction wraps all of the calls. Per the documentation for the [write-ahead transaction log](https://docs.microsoft.com/sql/relational-databases/sql-server-transaction-log-architecture-and-management-guide?view=sql-server-ver15#WAL), log records are flushed to the disk when the transaction commits. So by including more calls in a transaction, the write to the transaction log can delay until the transaction is committed. In effect, you are enabling batching for the writes to the server’s transaction log.
 
 The following table shows some ad hoc testing results. The tests performed the same sequential inserts with and without transactions. For more perspective, the first set of tests ran remotely from a laptop to the database in Microsoft Azure. The second set of tests ran from a cloud service and database that both resided within the same Microsoft Azure datacenter (West US). The following table shows the duration in milliseconds of sequential inserts with and without transactions.