Update best-practice-with-the-query-store.md

Author: pmasl

docs/relational-databases/performance/best-practice-with-the-query-store.md

@@ -428,7 +428,7 @@ The global trace flags 7745 and 7752 can be used to improve availability of data
 > If you're using Query Store for just-in-time workload insights in [!INCLUDE[ssSQL15](../../includes/sssql15-md.md)], plan to install the performance scalability improvements in [!INCLUDE[ssSQL15](../../includes/sssql15-md.md)] SP2 CU2 ([KB 4340759](https://support.microsoft.com/help/4340759)) as soon as possible. Without these improvements, when the database is under heavy workloads, spinlock contention may occur and server performance may become slow. In particular, you may see heavy contention on the `QUERY_STORE_ASYNC_PERSIST` spinlock or `SPL_QUERY_STORE_STATS_COOKIE_CACHE` spinlock. After this improvement is applied, Query Store will no longer cause spinlock contention.
 
 > [!IMPORTANT]
-> If you're using Query Store for just-in-time workload insights in [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] ([!INCLUDE[ssSQL15](../../includes/sssql15-md.md)] through [!INCLUDE[ssSQL17](../../includes/sssql17-md.md)]), plan to install the performance scalability improvement in [!INCLUDE[ssSQL15](../../includes/sssql15-md.md)] SP2 CU15 and [!INCLUDE[ssSQL17](../../includes/sssql17-md.md)] CU22 as soon as possible. Without this improvement, when the database is under heavy ad-hoc workloads, the Query Store may use a large amount of memory and server performance may become slow. After this improvement is applied, Query Store imposes internal limits to the amount of memory its various components can use, and can automatically change the operation mode to read-only until enough memory has been returned to the [!INCLUDE[ssde_md](../../includes/ssde_md.md)]. Note that Query Store internal memory limits are not documented because they are subject to change.  
+> If you're using Query Store for just-in-time workload insights in [!INCLUDE[ssNoVersion](../../includes/ssnoversion-md.md)] ([!INCLUDE[ssSQL15](../../includes/sssql15-md.md)] through [!INCLUDE[ssSQL17](../../includes/sssql17-md.md)]), plan to install the performance scalability improvement in [!INCLUDE[ssSQL15](../../includes/sssql15-md.md)] SP2 CU15, [!INCLUDE[ssSQL17](../../includes/sssql17-md.md)] CU22, and [!INCLUDE[sql-server-2019](../../includes/sssqlv15-md.md)] CU8 as soon as possible. Without this improvement, when the database is under heavy ad-hoc workloads, the Query Store may use a large amount of memory and server performance may become slow. After this improvement is applied, Query Store imposes internal limits to the amount of memory its various components can use, and can automatically change the operation mode to read-only until enough memory has been returned to the [!INCLUDE[ssde_md](../../includes/ssde_md.md)]. Note that Query Store internal memory limits are not documented because they are subject to change.  
 
 ## See also
 
@@ -437,4 +437,4 @@ The global trace flags 7745 and 7752 can be used to improve availability of data
 - [Query Store stored procedures (Transact-SQL)](../../relational-databases/system-stored-procedures/query-store-stored-procedures-transact-sql.md)
 - [Use Query Store with In-Memory OLTP](../../relational-databases/performance/using-the-query-store-with-in-memory-oltp.md)
 - [Monitor performance by using Query Store](../../relational-databases/performance/monitoring-performance-by-using-the-query-store.md)
-- [Query processing architecture guide](../../relational-databases/query-processing-architecture-guide.md)
+- [Query processing architecture guide](../../relational-databases/query-processing-architecture-guide.md)