dotnet · mairaw · Feb 7, 2019 · Feb 6, 2019 · Feb 6, 2019 · Feb 7, 2019
diff --git a/...ata/adonet/ef/language-reference/query-expression-syntax-examples-projection.md b/...ata/adonet/ef/language-reference/query-expression-syntax-examples-projection.md
@@ -7,7 +7,7 @@ dev_langs:
 ms.assetid: 079926c5-e6b5-4fb9-b4cf-9c63886dd626
 ---
 # Query Expression Syntax Examples: Projection
-The examples in this topic demonstrate how to use the `Select` method and the `From … From …` keywords to query the [AdventureWorks Sales Model](https://msdn.microsoft.com/library/f16cd988-673f-4376-b034-129ca93c7832) using query expression syntax. `From … From …` is the query based equivalent of the `SelectMany` method. The AdventureWorks Sales model used in these examples is built from the Contact, Address, Product, SalesOrderHeader, and SalesOrderDetail tables in the AdventureWorks sample database.  
+The examples in this topic demonstrate how to use the `Select` method and the `From … From …` keywords to query the [AdventureWorks Sales Model](https://archive.codeplex.com/?p=msftdbprodsamples) using query expression syntax. `From … From …` is the query based equivalent of the `SelectMany` method. The AdventureWorks Sales model used in these examples is built from the Contact, Address, Product, SalesOrderHeader, and SalesOrderDetail tables in the AdventureWorks sample database.  
 
  The examples in this topic use the following `using`/`Imports` statements:  
 

diff --git a/docs/framework/data/adonet/ef/language-reference/skip-entity-sql.md b/docs/framework/data/adonet/ef/language-reference/skip-entity-sql.md
@@ -27,10 +27,10 @@ You can perform physical paging by using the SKIP sub-clause in the ORDER BY cla
 >   
 >  `SELECT [E] FROM Container.EntitySet AS [E] ORDER BY [E].[NonKeyColumn] DESC SKIP 5L`  
 
- The  [!INCLUDE[esql](../../../../../../includes/esql-md.md)] query in [this](https://msdn.microsoft.com/library/bb738702\(v=vs.100\).aspx#_ESQL) example uses the ORDER BY operator with SKIP to specify the sort order used on objects returned in a SELECT statement.  
+ The  [!INCLUDE[esql](../../../../../../includes/esql-md.md)] query in [How to: Page Through Query Results](https://docs.microsoft.com/previous-versions/dotnet/netframework-4.0/bb738702(v=vs.100)) uses the ORDER BY operator with SKIP to specify the sort order used on objects returned in a SELECT statement.  
 
 ## See also
 - [ORDER BY](../../../../../../docs/framework/data/adonet/ef/language-reference/order-by-entity-sql.md)
-- [How to: Page Through Query Results](https://msdn.microsoft.com/library/ffc0f920-e7de-42e0-9b12-ef356421d030)
+- [How to: Page Through Query Results](https://docs.microsoft.com/previous-versions/dotnet/netframework-4.0/bb738702(v=vs.100))
 - [Paging](../../../../../../docs/framework/data/adonet/ef/language-reference/paging-entity-sql.md)
 - [TOP](../../../../../../docs/framework/data/adonet/ef/language-reference/top-entity-sql.md)
diff --git a/docs/framework/data/adonet/ef/language-reference/spatial-functions.md b/docs/framework/data/adonet/ef/language-reference/spatial-functions.md
@@ -10,4 +10,4 @@ There is no literal format for spatial types. However, you can use canonical Ent
 GeometryFromText('POINT (43 -73)')  
 ```  
 
- The [SpatialEdmFunctions Methods](https://msdn.microsoft.com/library/hh749531.aspx) page lists all spatial canonical Entity Framework methods. Click on a method of interest to see what parameters should be passed to a function.
+ The <xref:System.Data.Common.CommandTrees.ExpressionBuilder.Spatial.SpatialEdmFunctions> methods have all spatial canonical Entity Framework methods. Click on a method of interest to see what parameters should be passed to a function.
diff --git a/...t/ef/language-reference/standard-query-operators-in-linq-to-entities-queries.md b/...t/ef/language-reference/standard-query-operators-in-linq-to-entities-queries.md
@@ -4,7 +4,7 @@ ms.date: "08/21/2018"
 ms.assetid: 7fa55a9b-6219-473d-b1e5-2884a32dcdff
 ---
 # Standard Query Operators in LINQ to Entities Queries
-In a query, you specify the information that you want to retrieve from the data source. A query can also specify how that information should be sorted, grouped, and shaped before it is returned. LINQ provides a set of standard query methods that you can use in a query. Most of these methods operate on sequences; in this context, a sequence is an object whose type implements the <xref:System.Collections.Generic.IEnumerable%601> interface or the <xref:System.Linq.IQueryable%601> interface. The standard query operators query functionality includes filtering, projection, aggregation, sorting, grouping, paging, and more. Some of the more frequently used standard query operators have dedicated keyword syntax so that they can be called by using query expression syntax. A query expression is a different, more readable way to express a query than the method-based equivalent. Query expression clauses are translated into calls to the query methods at compile time. For a list of standard query operators that have equivalent query expression clauses, see [Standard Query Operators Overview](https://msdn.microsoft.com/library/24cda21e-8af8-4632-b519-c404a839b9b2).  
+In a query, you specify the information that you want to retrieve from the data source. A query can also specify how that information should be sorted, grouped, and shaped before it is returned. LINQ provides a set of standard query methods that you can use in a query. Most of these methods operate on sequences; in this context, a sequence is an object whose type implements the <xref:System.Collections.Generic.IEnumerable%601> interface or the <xref:System.Linq.IQueryable%601> interface. The standard query operators query functionality includes filtering, projection, aggregation, sorting, grouping, paging, and more. Some of the more frequently used standard query operators have dedicated keyword syntax so that they can be called by using query expression syntax. A query expression is a different, more readable way to express a query than the method-based equivalent. Query expression clauses are translated into calls to the query methods at compile time. For a list of standard query operators that have equivalent query expression clauses, see [Standard Query Operators Overview](https://docs.microsoft.com/previous-versions/visualstudio/visual-studio-2013/bb397896(v=vs.120)).  
 
  Not all of the standard query operators are supported in [!INCLUDE[linq_entities](../../../../../../includes/linq-entities-md.md)] queries. For more information, see [Supported and Unsupported LINQ Methods (LINQ to Entities)](../../../../../../docs/framework/data/adonet/ef/language-reference/supported-and-unsupported-linq-methods-linq-to-entities.md). This topic provides information about the standard query operators that is specific to [!INCLUDE[linq_entities](../../../../../../includes/linq-entities-md.md)]. For more information about known issues in [!INCLUDE[linq_entities](../../../../../../includes/linq-entities-md.md)] queries, see [Known Issues and Considerations in LINQ to Entities](../../../../../../docs/framework/data/adonet/ef/language-reference/known-issues-and-considerations-in-linq-to-entities.md).  
 
@@ -72,4 +72,4 @@ In a query, you specify the information that you want to retrieve from the data
 
 ## See also
 - [Supported and Unsupported LINQ Methods (LINQ to Entities)](../../../../../../docs/framework/data/adonet/ef/language-reference/supported-and-unsupported-linq-methods-linq-to-entities.md)
-- [Standard Query Operators Overview](https://msdn.microsoft.com/library/24cda21e-8af8-4632-b519-c404a839b9b2)
+- [Standard Query Operators Overview](https://docs.microsoft.com/previous-versions/visualstudio/visual-studio-2013/bb397896(v=vs.120))
diff --git a/docs/framework/data/adonet/ef/language-reference/treat-entity-sql.md b/docs/framework/data/adonet/ef/language-reference/treat-entity-sql.md
@@ -56,7 +56,7 @@ WHERE p IS OF (NamespaceName.Employee)
 |`TREAT (RowType AS RowType)`|Throws an exception.|  
 
 ## Example  
- The following [!INCLUDE[esql](../../../../../../includes/esql-md.md)] query uses the TREAT operator to convert an object of the type Course to a collection of objects of the type OnsiteCourse. The query is based on the [School Model](https://msdn.microsoft.com/library/859a9587-81ea-4a45-9bc0-f8d330e1adac).  
+ The following [!INCLUDE[esql](../../../../../../includes/esql-md.md)] query uses the TREAT operator to convert an object of the type Course to a collection of objects of the type OnsiteCourse. The query is based on the [School Model](https://docs.microsoft.com/previous-versions/dotnet/netframework-4.0/bb896300(v=vs.100)).  
 
  [!code-csharp[DP EntityServices Concepts 2#TREAT_ISOF](../../../../../../samples/snippets/csharp/VS_Snippets_Data/dp entityservices concepts 2/cs/entitysql.cs#treat_isof)]  
 

diff --git a/...ramework/data/adonet/ef/language-reference/user-defined-functions-entity-sql.md b/...ramework/data/adonet/ef/language-reference/user-defined-functions-entity-sql.md
@@ -4,7 +4,7 @@ ms.date: "03/30/2017"
 ms.assetid: 3f9e6bbd-8e5a-43e1-809f-f8a61338e522
 ---
 # User-Defined Functions (Entity SQL)
-Entity SQL supports calling user-defined functions in a query. You can define these functions inline with the query (see [How to: Call a User-Defined Function](https://msdn.microsoft.com/library/ad131b86-8b4e-4747-8605-d4fc64fb9d02)) or as part of the conceptual model (see [How to: Define Custom Functions in the Conceptual Model](https://msdn.microsoft.com/library/0dad7b8b-58f6-4271-b238-f34810d68e5f)). Conceptual model functions are defined as an Entity SQL command in the [DefiningExpression](https://msdn.microsoft.com/library/d3da8d8b-a048-47ee-8d81-0c2ea3acdd3e) element of a [Function](https://msdn.microsoft.com/library/dc3beca7-55cf-4977-8db0-5064cdbab134) element in the conceptual model.  
+Entity SQL supports calling user-defined functions in a query. You can define these functions inline with the query (see [How to: Call a User-Defined Function](https://docs.microsoft.com/previous-versions/dotnet/netframework-4.0/dd490951(v=vs.100))) or as part of the conceptual model (see [How to: Define Custom Functions in the Conceptual Model](https://docs.microsoft.com/previous-versions/dotnet/netframework-4.0/dd456812(v=vs.100))). Conceptual model functions are defined as an Entity SQL command in the [DefiningExpression](/ef/ef6/modeling/designer/advanced/edmx/csdl-spec#definingexpression-element-csdl) element of a [Function](/ef/ef6/modeling/designer/advanced/edmx/csdl-spec#function-element-csdl) element in the conceptual model.  
 
  Entity SQL enables you to define functions in the query command itself. The [FUNCTION](../../../../../../docs/framework/data/adonet/ef/language-reference/function-entity-sql.md) operator defines inline functions. You can define multiple functions in a single command, and these functions can have the same function name, as long as the function signatures are unique. For more information, see [Function Overload Resolution](../../../../../../docs/framework/data/adonet/ef/language-reference/function-overload-resolution-entity-sql.md).