Breaking News: Grepper is joining You.com. Read the official announcement!

case sql

Add Answer

Junior Cercado V. answered on April 17, 2020 Popularity 10/10 Helpfulness 4/10

answer case sql

related sql case

related sql case when in

related sql case

related case sql

related SQL CASE Statement

related SQL CASE

related CASE WHEN sql

related case statement in sql

case sql

Comment

-- syntaxis: (BY Junior Cercado)
CASE
    WHEN condition1 THEN result1
    WHEN condition2 THEN result2
    WHEN conditionN THEN resultN
    ELSE result
END

Popularity 10/10 Helpfulness 4/10 Language sql

Source: Grepper

Tags: case sql

Link to this answer
Share Copy Link

Contributed on Nov 21 2023

Junior Cercado V.

0 Answers Avg Quality 2/10

Closely Related Answers

sql case

Comment

-- NOTE: this is for SQL-Oracle specifically

/*
NB: Please like Mingles444 post, I derived this from him/her
*/

-- syntax: (Retrieved from grepper:Mingles444)
CASE
    WHEN condition1 THEN result1
    WHEN condition2 THEN result2
    WHEN conditionN THEN resultN
    ELSE result
END 

-- example:
SELECT 
	CASE
      WHEN (1+6 = 6) THEN 'A'
      WHEN (1+6 = 7) THEN 'B'
      WHEN (1+6 = 8) THEN 'C'
      ELSE 'D'
	END 
FROM DUAL;

-- OUTPUT: B

Popularity 10/10 Helpfulness 5/10 Language sql

Source: Grepper

Tags: case

Link to this answer
Share Copy Link

Contributed on Apr 17 2020

Jacques_Kirstein

0 Answers Avg Quality 2/10

sql case when in

Comment

CASE
    WHEN SUBSTRING(applications.pinfl, 1,1) IN ('3','5','7') THEN 'Erkak'
    WHEN SUBSTRING(applications.pinfl, 1,1) IN ('2','4','6') THEN 'Ayol'
    ELSE 'Topilmadi'
END as gender

Popularity 10/10 Helpfulness 3/10 Language sql

Source: Grepper

Tags: case-when case

Link to this answer
Share Copy Link

Contributed on Nov 15 2023

Shadow

0 Answers Avg Quality 2/10

sql case

Comment

Change query output depending on conditions.
Example: Returns users and their subscriptions, along with a new column
called activity_levels that makes a judgement based on the number of
subscriptions.
SELECT first_name, surname, subscriptions
CASE WHEN subscriptions > 10 THEN 'Very active'
WHEN Quantity BETWEEN 3 AND 10 THEN 'Active'
ELSE 'Inactive'
END AS activity_levels
FROM users;

Popularity 10/10 Helpfulness 3/10 Language sql

Source: Grepper

Tags: case

Link to this answer
Share Copy Link

Contributed on Jan 07 2021

Lorenzo Satta Chiris

0 Answers Avg Quality 2/10

case sql

Comment

SELECT
season,
ROUND(AVG(
    CASE         -- Start CASE
        WHEN hometeam_id = 8455 AND home_goal > away_goal THEN 1
        WHEN hometeam_id = 8455 AND home_goal < away_goal THEN 0
        ELSE NULL
    END          -- End CASE
        ), 2) AS pct_homewins,
FROM table_name
WHERE hometeam_id = 8455 OR awayteam_id = 8455  -- ADVISED : make sure to filter, else the new column will contain many NULLS with all data
GROUP BY season;

Popularity 10/10 Helpfulness 3/10 Language sql

Source: Grepper

Tags: case

Link to this answer
Share Copy Link

Contributed on Jan 26 2024

Innocent Iguana

0 Answers Avg Quality 2/10

SQL CASE Statement

Comment

SELECT order_id, customer_id,
CASE
    WHEN amount >= 400 THEN (amount - amount * 10/100)
END AS offer_price
FROM Orders;

Popularity 10/10 Helpfulness 3/10 Language sql

Source: Grepper

Tags: case-statement case

Link to this answer
Share Copy Link

Contributed on May 22 2022

SAMER SAEID

0 Answers Avg Quality 2/10

SQL CASE

Comment

SELECT customer_id, first_name,
CASE
  WHEN age >= 18 THEN 'Allowed'
END AS can_vote
FROM Customers;

Popularity 10/10 Helpfulness 2/10 Language sql

Source: Grepper

Tags: case

Link to this answer
Share Copy Link

Contributed on May 22 2022

SAMER SAEID

0 Answers Avg Quality 2/10

CASE WHEN sql

Comment

-2

SELECT column_name,
    CASE 
      WHEN boolean_condition THEN 'Result_1'
      WHEN boolean_condition THEN 'Result_2'
      ELSE 'Result_3'
    END AS result_column_name
 FROM table_name_1  
 LEFT JOIN table_name_2 ON
 	CASE 
      WHEN boolean_condition THEN 'Boolean_Result_1'
      WHEN boolean_condition THEN 'Boolean_Result_2'
      ELSE 'Boolean_Result_3'
    END;

Popularity 10/10 Helpfulness 2/10 Language sql

Source: Grepper

Tags: case

Link to this answer
Share Copy Link

Contributed on Oct 31 2023

Nice Narwhal

0 Answers Avg Quality 2/10

case statement in sql

Comment

Case Statement basically
Like IF - THEN - ELSE statement.

The CASE statement goes through conditions
and returns a value when the
first condition is met and
once a condition is true,
it will stop reading and return the result.
If no conditions are true,
it returns the value in the ELSE clause.

If there is no ELSE part and
no conditions are true, it returns NULL.

FOR EXAMPLE =

CASE
    WHEN condition1 THEN result1
    WHEN condition2 THEN result2
    WHEN conditionN THEN resultN
    ELSE result
END 

-- example:
SELECT 
	CASE
      WHEN (1+6 = 6) THEN 'A'
      WHEN (1+6 = 7) THEN 'B'
      WHEN (1+6 = 8) THEN 'C'
      ELSE 'D'
	END 
FROM DUAL;

Result would be 'B' since it is the first
correct answer

Popularity 10/10 Helpfulness 1/10 Language sql

Source: Grepper

Tags: case-statement case

Link to this answer
Share Copy Link

Contributed on Dec 23 2020

Obedient Ocelot

0 Answers Avg Quality 2/10

case sql

Contents

More Related Answers

case sql

Closely Related Answers

sql case

sql case when in

sql case

case sql

SQL CASE Statement

SQL CASE

CASE WHEN sql

case statement in sql

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.