Organize operators section.

Author: MikeRayMSFT

docs/t-sql/language-elements/operators-transact-sql.md

@@ -24,46 +24,51 @@ ms.author: chadam
 
 :::row:::
     :::column:::
-        [Arithmetic Operators](../../t-sql/language-elements/arithmetic-operators-transact-sql.md)
+        [Arithmetic operators](../../t-sql/language-elements/arithmetic-operators-transact-sql.md)
     :::column-end:::
     :::column:::
-        [Logical Operators](../../t-sql/language-elements/logical-operators-transact-sql.md)
+        [Relational operator](../../t-sql/language-elements/relational-operators-transact-sql.md)
     :::column-end:::
 :::row-end:::  
 :::row:::
     :::column:::
-        [Assignment Operator](../../t-sql/language-elements/assignment-operator-transact-sql.md)
+        [Assignment operator](../../t-sql/language-elements/assignment-operator-transact-sql.md)
     :::column-end:::
     :::column:::
-        [Scope Resolution Operator](../../t-sql/language-elements/scope-resolution-operator-transact-sql.md)
+        [Scope resolution operator](../../t-sql/language-elements/scope-resolution-operator-transact-sql.md)
     :::column-end:::
 :::row-end:::  
 :::row:::
     :::column:::
-        [Bitwise Operators](../../t-sql/language-elements/bitwise-operators-transact-sql.md)
+        [Bitwise operators](../../t-sql/language-elements/bitwise-operators-transact-sql.md)
     :::column-end:::
     :::column:::
-        Set Operators ([EXCEPT and INTERSECT](../../t-sql/language-elements/set-operators-except-and-intersect-transact-sql.md), [UNION](../../t-sql/language-elements/set-operators-union-transact-sql.md))
+        Set operators ([EXCEPT and INTERSECT](../../t-sql/language-elements/set-operators-except-and-intersect-transact-sql.md), [UNION](../../t-sql/language-elements/set-operators-union-transact-sql.md))
     :::column-end:::
 :::row-end:::  
 :::row:::
     :::column:::
-        [Comparison Operators](../../t-sql/language-elements/comparison-operators-transact-sql.md)
+        [Comparison operators](../../t-sql/language-elements/comparison-operators-transact-sql.md)
     :::column-end:::
     :::column:::
-        [String Concatenation Operator](../../t-sql/language-elements/string-operators-transact-sql.md)
+        [String Concatenation operator](../../t-sql/language-elements/string-operators-transact-sql.md)
     :::column-end:::
 :::row-end:::  
 :::row:::
     :::column:::
-        [Compound Operators](../../t-sql/language-elements/compound-operators-transact-sql.md)
+        [Compound operators](../../t-sql/language-elements/compound-operators-transact-sql.md)
     :::column-end:::
     :::column:::
-        [Unary Operators](../../t-sql/language-elements/unary-operators-positive.md)
+        [Unary operators](../../t-sql/language-elements/unary-operators-positive.md)
+    :::column-end:::
+:::row-end:::
+:::row:::
+    :::column:::
+        [Logical operators](../../t-sql/language-elements/logical-operators-transact-sql.md)
     :::column-end:::
 :::row-end:::
 
-## See Also  
- [Operator Precedence (Transact-SQL)](../../t-sql/language-elements/operator-precedence-transact-sql.md)  
+## See also  
+ [Operator precedence (Transact-SQL)](../../t-sql/language-elements/operator-precedence-transact-sql.md)  
 
 

docs/t-sql/language-elements/relational-operators-transact-sql.md

@@ -0,0 +1,40 @@
+---
+description: "Relational operators (Transact-SQL)"
+title: "Relational operators (Transact-SQL) | Microsoft Docs"
+ms.custom: ""
+ms.date: "05/25/2021"
+ms.prod: sql
+ms.prod_service: "sql-database"
+ms.reviewer: ""
+ms.technology: t-sql
+ms.topic: reference
+dev_langs: 
+  - "TSQL"
+helpviewer_keywords: 
+  - "Relational operators [Transact-SQL], about operators"
+  - "Relational operators [Transact-SQL]"
+author: cawrites
+ms.author: chadam
+---
+
+# Relational operators (Transact-SQL)
+
+A relational operator is a syntax element that can accept one or more named parameters in a DML statement.
+
+SQL Server implements the following relational operators:
+
+- [OPENDATASOURCE (Transact-SQL)](../functions/opendatasource-transact-sql.md)
+- [OPENQUERY (Transact-SQL)](../functions/openquery-transact-sql.md)
+- [OPENROWSET (Transact-SQL)](../functions/openrowset-transact-sql.md)
+- [OPENXML (Transact-SQL)](../functions/openxml-transact-sql.md)
+- [OPENJSON (Transact-SQL)](../functions/openjson-transact-sql.md)
+- [STRING_SPLIT (Transact-SQL)](../functions/string-split-transact-sql.md)
+- [PREDICT (Transact-SQL)](../queries/predict-transact-sql.md)
+
+## Use
+
+Use a relational operator looks like a function call in a query or T-SQL statement. The difference is that the relational operator accepts named parameters whereas the function does not.
+
+## See also
+
+[What are the SQL database functions?](../functions/functions.md)

docs/toc.yml

@@ -16391,8 +16391,9 @@ items:
         - name: NULLIF
           href: t-sql/language-elements/nullif-transact-sql.md
       - name: Operators
-        href: t-sql/language-elements/operators-transact-sql.md
         items:
+        - name: Overview
+          href: t-sql/language-elements/operators-transact-sql.md
         - name: Unary - Positive
           href: t-sql/language-elements/unary-operators-positive.md
         - name: Unary - Negative
@@ -16402,8 +16403,9 @@ items:
         - name: Set - UNION
           href: t-sql/language-elements/set-operators-union-transact-sql.md
         - name: Arithmetic
-          href: t-sql/language-elements/arithmetic-operators-transact-sql.md
           items:
+          - name: Overview
+            href: t-sql/language-elements/arithmetic-operators-transact-sql.md
           - name: "+ (Addition)"
             href: t-sql/language-elements/add-transact-sql.md
           - name: "+= (Addition Assignment)"
@@ -16427,8 +16429,9 @@ items:
         - name: "= (Assignment)"
           href: t-sql/language-elements/assignment-operator-transact-sql.md
         - name: Bitwise
-          href: t-sql/language-elements/bitwise-operators-transact-sql.md
           items:
+          - name: Overview
+            href: t-sql/language-elements/bitwise-operators-transact-sql.md
           - name: "& (Bitwise AND)"
             href: t-sql/language-elements/bitwise-and-transact-sql.md
           - name: "&= (Bitwise & Assignment)"
@@ -16444,8 +16447,9 @@ items:
           - name: "~ (Bitwise NOT)"
             href: t-sql/language-elements/bitwise-not-transact-sql.md
         - name: Comparison
-          href: t-sql/language-elements/comparison-operators-transact-sql.md
           items:
+          - name: Overview
+            href: t-sql/language-elements/comparison-operators-transact-sql.md
           - name: "= (Equals)"
             href: t-sql/language-elements/equals-transact-sql.md
           - name: "> (Greater Than)"
@@ -16467,8 +16471,9 @@ items:
         - name: Compound
           href: t-sql/language-elements/compound-operators-transact-sql.md
         - name: Logical
-          href: t-sql/language-elements/logical-operators-transact-sql.md
           items:
+          - name: Overview
+            href: t-sql/language-elements/logical-operators-transact-sql.md
           - name: ALL
             href: t-sql/language-elements/all-transact-sql.md
           - name: AND
@@ -16491,9 +16496,26 @@ items:
             href: t-sql/language-elements/some-any-transact-sql.md
         - name: ":: (Scope Resolution)"
           href: t-sql/language-elements/scope-resolution-operator-transact-sql.md
+        - name: Relational operators
+          items:
+          - name: PREDICT
+            href: t-sql/queries/predict-transact-sql.md
+          - name: OPENDATASOURCE
+            href: t-sql/functions/opendatasource-transact-sql.md
+          - name: OPENJSON
+            href: t-sql/functions/openjson-transact-sql.md
+          - name: OPENQUERY
+            href: t-sql/functions/openquery-transact-sql.md
+          - name: OPENROWSET
+            href: t-sql/functions/openrowset-transact-sql.md
+          - name: OPENXML
+            href: t-sql/functions/openxml-transact-sql.md
+          - name: STRING_SPLIT
+            href: t-sql/functions/string-split-transact-sql.md
         - name: String
-          href: t-sql/language-elements/string-operators-transact-sql.md
           items:
+          - name: Overview
+            href: t-sql/language-elements/string-operators-transact-sql.md
           - name: "+ (String Concatenation)"
             href: t-sql/language-elements/string-concatenation-transact-sql.md
           - name: "+= (String Concatenation Assignment)"
@@ -16538,22 +16560,6 @@ items:
           href: t-sql/language-elements/select-local-variable-transact-sql.md
         - name: DECLARE @local_variable
           href: t-sql/language-elements/declare-local-variable-transact-sql.md
-    - name: Relational operators
-      items:
-      - name: PREDICT
-        href: t-sql/queries/predict-transact-sql.md
-      - name: OPENDATASOURCE
-        href: t-sql/functions/opendatasource-transact-sql.md
-      - name: OPENJSON
-        href: t-sql/functions/openjson-transact-sql.md
-      - name: OPENQUERY
-        href: t-sql/functions/openquery-transact-sql.md
-      - name: OPENROWSET
-        href: t-sql/functions/openrowset-transact-sql.md
-      - name: OPENXML
-        href: t-sql/functions/openxml-transact-sql.md
-      - name: STRING_SPLIT
-        href: t-sql/functions/string-split-transact-sql.md
 
     - name: Queries
       href: t-sql/queries/queries.md