Task#536167:[Refresh link]Replace bookmarks in repo

entity-framework/core/miscellaneous/collations-and-case-sensitivity.md

@@ -61,7 +61,7 @@ Note that some databases allow the collation to be defined when creating an inde
 
 In .NET, string equality is case-sensitive by default: `s1 == s2` performs an ordinal comparison that requires the strings to be identical. Because the default collation of databases varies, and because it is desirable for simple equality to use indexes, EF Core makes no attempt to translate simple equality to a database case-sensitive operation: C# equality is translated directly to SQL equality, which may or may not be case-sensitive, depending on the specific database in use and its collation configuration.
 
-In addition, .NET provides overloads of [`string.Equals`](/dotnet/api/system.string.equals#System_String_Equals_System_String_System_StringComparison_) accepting a [`StringComparison`](/dotnet/api/system.stringcomparison) enum, which allows specifying case-sensitivity and culture for the comparison. By design, EF Core refrains from translating these overloads to SQL, and attempting to use them will result in an exception. For one thing, EF Core does know not which case-sensitive or case-insensitive collation should be used. More importantly, applying a collation would in most cases prevent index usage, significantly impacting performance for a very basic and commonly-used .NET construct. To force a query to use case-sensitive or case-insensitive comparison, specify a collation explicitly via `EF.Functions.Collate` as [detailed above](#explicit-collations-and-indexes).
+In addition, .NET provides overloads of [`string.Equals`](/dotnet/api/system.string.equals) accepting a [`StringComparison`](/dotnet/api/system.stringcomparison) enum, which allows specifying case-sensitivity and culture for the comparison. By design, EF Core refrains from translating these overloads to SQL, and attempting to use them will result in an exception. For one thing, EF Core does know not which case-sensitive or case-insensitive collation should be used. More importantly, applying a collation would in most cases prevent index usage, significantly impacting performance for a very basic and commonly-used .NET construct. To force a query to use case-sensitive or case-insensitive comparison, specify a collation explicitly via `EF.Functions.Collate` as [detailed above](#explicit-collations-and-indexes).
 
 ## Additional resources
 

entity-framework/core/miscellaneous/nullable-reference-types.md

@@ -71,5 +71,5 @@ If you find yourself doing this a lot, and the entity types in question are pred
 
 Prior to EF Core 6.0, the following limitations applied:
 
-* The public API surface wasn't annotated for nullability (the public API was "null-oblivious"), making it sometimes awkward to use when the NRT feature is turned on. This notably includes the async LINQ operators exposed by EF Core, such as [FirstOrDefaultAsync](/dotnet/api/microsoft.entityframeworkcore.entityframeworkqueryableextensions.firstordefaultasync#Microsoft_EntityFrameworkCore_EntityFrameworkQueryableExtensions_FirstOrDefaultAsync__1_System_Linq_IQueryable___0__System_Linq_Expressions_Expression_System_Func___0_System_Boolean___System_Threading_CancellationToken_). The public API is fully annotated for nullability starting with EF Core 6.0.
+* The public API surface wasn't annotated for nullability (the public API was "null-oblivious"), making it sometimes awkward to use when the NRT feature is turned on. This notably includes the async LINQ operators exposed by EF Core, such as [FirstOrDefaultAsync](/dotnet/api/microsoft.entityframeworkcore.entityframeworkqueryableextensions.firstordefaultasync). The public API is fully annotated for nullability starting with EF Core 6.0.
 * Reverse engineering did not support [C# 8 nullable reference types (NRTs)](/dotnet/csharp/tutorials/nullable-reference-types): EF Core always generated C# code that assumed the feature is off. For example, nullable text columns were scaffolded as a property with type `string` , not `string?`, with either the Fluent API or Data Annotations used to configure whether a property is required or not. If using an older version of EF Core, you can still edit the scaffolded code and replace these with C# nullability annotations.