Proc Sql Case When Multiple Conditions

Lesson 32 Introduction To Sas Sql

So you should use simple case syntax if you want to get the result based upon different values.

Proc sql case when multiple conditions. If the when condition is true for the row that is being executed then the result expression that follows then is executed. So once a condition is true it will stop reading and return the result. If case operand equals when condition then the when clause is true. A case construct has one output a bit like a macro which generates text if the text contains no semicolons then it can be invoked many times within a base sas statement.

If when condition is false then proc sql evaluates the next when condition until they are all evaluated. If every when condition is false then proc sql executes the else expression and its result becomes the case expression s result. Select name case when name alfred then yes else case when name jane then yes else no end end as flag from sashelp class. The sql case statement.

If every when condition is false then proc sql executes the else expression and its result becomes the case expression s result. The case expression selects values if certain conditions are met. The case statement goes through conditions and returns a value when the first condition is met like an if then else statement. Use the when then clauses when you want to execute a case expression for some but not all of the rows in the table that.

If no else expression is present and every when condition is false then the result of the case expression is a missing value. Case expression returns a single value that is conditionally evaluated for each row of a table or view. Sql case statement with multiple values. If no else expression is present and every when condition is false then the result of the case expression is a missing value.

The sql procedure supports conditionally selecting result values from rows in a table or view in the form of a case expression. If there is no else part and no conditions are true it returns null. Case case value when value 1 then statement 1 when value 2 then statement 2 when value 3 then statement 3 when value 4 then statement 4 when value 5 then statement 5 when value n then statement n else statement end as alias name.

Conditionally Update Data In Sas Sql Tables Using Sas Support Communities

Conditionally Update Data In Sas Sql Tables Using Sas Support Communities

Solved Multiple Where Statements In A Proc Sql Step Sas Support Communities

Solved Multiple Where Statements In A Proc Sql Step Sas Support Communities

32160 How To Apply If Then Else Logic By Using Sas Enterprise Guide

32160 How To Apply If Then Else Logic By Using Sas Enterprise Guide

Left Join With Multiple Conditions Sas Support Communities

Left Join With Multiple Conditions Sas Support Communities

Subsetting And Splitting Datasets Sas Tutorials Libguides At Kent State University

Subsetting And Splitting Datasets Sas Tutorials Libguides At Kent State University

Lesson 32 Introduction To Sas Sql

Lesson 32 Introduction To Sas Sql

Lesson 1 Proc Sql Tutorial For Beginners 20 Examples

Lesson 1 Proc Sql Tutorial For Beginners 20 Examples

Intermediate Proc Sql Tutorial

Intermediate Proc Sql Tutorial

How Are Multiple Case Statements Used In Sql Quora

How Are Multiple Case Statements Used In Sql Quora

Http Www2 Sas Com Proceedings Sugi29 065 29 Pdf

Http Www2 Sas Com Proceedings Sugi29 065 29 Pdf

Http Www2 Sas Com Proceedings Sugi26 P150 26 Pdf

Http Www2 Sas Com Proceedings Sugi26 P150 26 Pdf

The Ultimate Guide To Proc Sql Sascrunch Training

The Ultimate Guide To Proc Sql Sascrunch Training

Http Www2 Sas Com Proceedings Sugi25 25 Btu 25p061 Pdf

Http Www2 Sas Com Proceedings Sugi25 25 Btu 25p061 Pdf

How To Use Like Operator In Sas Sascrunch Training

How To Use Like Operator In Sas Sascrunch Training

1 Ready To Become Really Productive Using Proc Sql Sunil Gupta Gupta Programming Ppt Download

1 Ready To Become Really Productive Using Proc Sql Sunil Gupta Gupta Programming Ppt Download

Proc Sql Tips And Translations For Data Step Users By Gail Jorgensen Susan Marcella Ppt Download

Proc Sql Tips And Translations For Data Step Users By Gail Jorgensen Susan Marcella Ppt Download

Two Where Conditions Sas Support Communities

Two Where Conditions Sas Support Communities

Case Statement In Sql Server Examples Included Data To Fish

Case Statement In Sql Server Examples Included Data To Fish

Https Www Sas Com Content Dam Sas En Ca User 20group 20presentations Hamilton User Group Ardizzi Randomsampling Fall2015 Pdf

Https Www Sas Com Content Dam Sas En Ca User 20group 20presentations Hamilton User Group Ardizzi Randomsampling Fall2015 Pdf

Sas Help Center Syntax Proc Sql Select Statement

Sas Help Center Syntax Proc Sql Select Statement

Sas Macros For Faster Data Manipulation Complete Tutorial

Sas Macros For Faster Data Manipulation Complete Tutorial

Https Www Lexjansen Com Nesug Nesug02 Cc Cc008 Pdf

Https Www Lexjansen Com Nesug Nesug02 Cc Cc008 Pdf

Https Support Sas Com Content Dam Sas Support En Sas Global Forum Proceedings 2018 1823 2018 Pdf

Https Support Sas Com Content Dam Sas Support En Sas Global Forum Proceedings 2018 1823 2018 Pdf

Learn To Love Sas Like Proc X Com

Learn To Love Sas Like Proc X Com

Https Documentation Sas Com Api Docsets Sqlproc 9 4 Content Sqlproc Pdf Locale En

Https Documentation Sas Com Api Docsets Sqlproc 9 4 Content Sqlproc Pdf Locale En

Sas Help Center Sql Expression Component

Sas Help Center Sql Expression Component

Http Www Sys Seminar Com Ee Files Intro 20to 20sql Pdf

Http Www Sys Seminar Com Ee Files Intro 20to 20sql Pdf

Http Documentation Sas Com Api Docsets Sqlproc 1 0 Content Sqlproc Pdf Locale En

Http Documentation Sas Com Api Docsets Sqlproc 1 0 Content Sqlproc Pdf Locale En

Warning Transposing Data Using Proc Sql

Warning Transposing Data Using Proc Sql

Http Www2 Sas Com Proceedings Forum2008 185 2008 Pdf

Http Www2 Sas Com Proceedings Forum2008 185 2008 Pdf

Overview Of The Sql Replace Function

Overview Of The Sql Replace Function

Understanding The Sql Server Case Statement

Understanding The Sql Server Case Statement

Sas Grouping By Id And Summing The Number Of A Condition In A Variable For The Id Stack Overflow

Sas Grouping By Id And Summing The Number Of A Condition In A Variable For The Id Stack Overflow

Http Www2 Sas Com Proceedings Sugi26 P060 26 Pdf

Http Www2 Sas Com Proceedings Sugi26 P060 26 Pdf

Https Support Sas Com Resources Papers Proceedings16 8520 2016 Pdf

Https Support Sas Com Resources Papers Proceedings16 8520 2016 Pdf

Producing All The Possible Combinations Of The Values In A Column Sas R 9 3 Sql Procedure User S Guide

Producing All The Possible Combinations Of The Values In A Column Sas R 9 3 Sql Procedure User S Guide

Http Www2 Sas Com Proceedings Forum2008 088 2008 Pdf

Http Www2 Sas Com Proceedings Forum2008 088 2008 Pdf

Https Support Sas Com Resources Papers Proceedings17 0984 2017 Pdf

Https Support Sas Com Resources Papers Proceedings17 0984 2017 Pdf

4 Ways To Calculate Lag And Lead In Sas

4 Ways To Calculate Lag And Lead In Sas

Sas Help Center Inserting Rows Into Tables

Sas Help Center Inserting Rows Into Tables

Sas Proc Format Predefined And User Defined Format In Sas

Sas Proc Format Predefined And User Defined Format In Sas

Http Www Lexjansen Com Sesug 2018 Sesug2018 Paper 192 Final Pdf Pdf

Http Www Lexjansen Com Sesug 2018 Sesug2018 Paper 192 Final Pdf Pdf

The Complete Guide To Do Loop Do While And Do Until Sascrunch Training

The Complete Guide To Do Loop Do While And Do Until Sascrunch Training

Https Support Sas Com Resources Papers Proceedings17 0930 2017 Pdf

Https Support Sas Com Resources Papers Proceedings17 0930 2017 Pdf

Introduction To Sql Session 1 Retrieving Data From A Single Table Ppt Download

Introduction To Sql Session 1 Retrieving Data From A Single Table Ppt Download

Sql Not Equal Operator Introduction And Examples

Sql Not Equal Operator Introduction And Examples

Https Support Sas Com Resources Papers Proceedings17 1180 2017 Pdf

Https Support Sas Com Resources Papers Proceedings17 1180 2017 Pdf

Sas Help Center Catx Function

Sas Help Center Catx Function

Sas Macros Made Easy

Sas Macros Made Easy

Query Optimization Techniques In Sql Server Parameter Sniffing

Query Optimization Techniques In Sql Server Parameter Sniffing

Source : pinterest.com