fixes MicrosoftDocs/sql-docs/issues/6653 -- typo

Author: WilliamAntonRohm

docs/relational-databases/query-processing-architecture-guide.md

@@ -28,7 +28,7 @@ The [!INCLUDE[ssDEnoversion](../includes/ssdenoversion-md.md)] can process [!INC
 - Batch mode execution
 
 ### Row mode execution
-*Row mode execution* is a query processing method used with traditional RDMBS tables, where data is stored in row format. When a query is executed and accesses data in row store tables, the execution tree operators and child operators read each required row, across all the columns specified in the table schema. From each row that is read, [!INCLUDE[ssNoVersion](../includes/ssnoversion-md.md)] then retrieves the columns that are required for the result set, as referenced by a SELECT statement, JOIN predicate, or filter predicate.
+*Row mode execution* is a query processing method used with traditional RDBMS tables, where data is stored in row format. When a query is executed and accesses data in row store tables, the execution tree operators and child operators read each required row, across all the columns specified in the table schema. From each row that is read, [!INCLUDE[ssNoVersion](../includes/ssnoversion-md.md)] then retrieves the columns that are required for the result set, as referenced by a SELECT statement, JOIN predicate, or filter predicate.
 
 > [!NOTE]
 > Row mode execution is very efficient for OLTP scenarios, but can be less efficient when scanning large amounts of data, for example in Data Warehousing scenarios.