Merge pull request #14256 from XiaoyuMSFT/mv

mv note

Author: PRMerger14

docs/t-sql/statements/create-materialized-view-as-select-transact-sql.md

@@ -98,7 +98,7 @@ When MIN/MAX aggregates are used in the SELECT list of materialized view definit
   GROUP BY i.i_item_sk, i.i_item_id, i.i_category_id
   ```
 
-- The materialized view will be disabled when an UPDATE or DELETE occurs in the referenced base tables.  This restriction doesn't  apply to INSERTs.  To re-enable the materialized view, run ALTER MATERIALIZED INDEX with REBUILD.
+- The materialized view will be disabled when an UPDATE or DELETE occurs in the referenced base tables.  This restriction doesn't  apply to INSERTs.  To re-enable the materialized view, run ALTER MATERIALIZED VIEW with REBUILD.
 
 ## Remarks
 
@@ -119,9 +119,9 @@ ALTER TABLE SWITCH is not supported on tables that are referenced in materialize
 |Scenario|New columns to add to materialized view|Comment|  
 |-----------------|---------------|-----------------|
 |COUNT_BIG() is missing in the SELECT list of a materialized view definition| COUNT_BIG (*) |Automatically added by materialized view creation.  No user action is required.|
-|SUM(a) is specified by users in the SELECT list of a materialized view definition AND ‘a’ is a nullable expression |COUNT_BIG (a) |Users need to add the expression ‘a’ manually in the materialized view definition.|
-|AVG(a) is specified by users in the SELECT list of a materialized view definition where ‘a’ is an expression.|SUM(a), COUNT_BIG(a)|Automatically added by materialized view creation.  No user action is required.|
-|STDEV(a) is specified by users in the SELECT list of a materialized view definition where ‘a’ is an expression.|SUM(a), COUNT_BIG(a), SUM(square(a))|Automatically added by materialized view creation.  No user action is required. |
+|SUM(a) is specified by users in the SELECT list of a materialized view definition AND 'a' is a nullable expression |COUNT_BIG (a) |Users need to add the expression 'a' manually in the materialized view definition.|
+|AVG(a) is specified by users in the SELECT list of a materialized view definition where 'a' is an expression.|SUM(a), COUNT_BIG(a)|Automatically added by materialized view creation.  No user action is required.|
+|STDEV(a) is specified by users in the SELECT list of a materialized view definition where 'a' is an expression.|SUM(a), COUNT_BIG(a), SUM(square(a))|Automatically added by materialized view creation.  No user action is required. |
 | | | |
 
 Once created, materialized views are visible within SQL Server Management Studio under the views folder of the Azure SQL Data Warehouse instance.