Web9 Jun 2016 · knex. raw (`SELECT CASE WHEN a = 1 THEN 1 ELSE 0 END as test123 `). then (result => Or more likely what you want: const sumA = knex . raw ( `sum(SELECT CASE WHEN a = 1 THEN 1 ELSE 0 END ) as test123` ) ; knex ( 'some_table' ) . select ( sumA ) Web19 Dec 2004 · SELECT item_grp, CASE WHEN SUM (CASE WHEN item_value IS NULL THEN 1 ELSE 0 END)=0 THEN NULL ELSE SUM (ISNULL (item_value,0)) END AS raw_sum FROM ab_sum_nulls GROUP...
sql - sum (case when else end) statement - Stack Overflow
Web21 Oct 2024 · Method_1: Case when WS_Cost_Code = 1 then SUM (WS_Extended) else 0 end In the first method, when WS_Cost_Code = 1, the sum of all WS_Extended corresponding to WS_Cost_Code = 1 is returned, and 0 is returned for all WS_Cost_Code <>1. Method_2: SUM (case when WS_Cost_Code=1 then WS_Extended_Cost else 0 end ) Web4 Dec 2024 · SQL基本查询数据库 SQL是一种结构化查询语言。用于用于存取数据以及查询、更新和管理关系数据库系统。函数 1、SQL简单的查询语句学习 1.查看表结构大数据 SQL>desc stu;spa 2.查询全部列htm SQL>select * from stu;排序 3.查询指定列:ci SQL>select stuno,stuname,job from stu;get SQL>select dis health vo2 max
Writing IF parameter = ""and ELSE conditions in ssrs
Web3 Aug 2024 · You can wrap each case statement with SUM but make sure you aren't trying to sum results that are text. Notice I don't have single quotes around the 1's or 0's. Example: SQL SUM(CASE WHEN S1FRAC <> 0 THEN 1 ELSE 0 END) + SUM(CASE WHEN MASTER_BOL_P8= AR_ORD THEN 1 ELSE 0 END) flag Report Was this post helpful? … Web3 Nov 2015 · 2) SUM with FROM-clause: SELECT Approved = SUM(CASE WHEN Status = 'Approved' THEN 1 ELSE 0 END), Valid = SUM(CASE WHEN Status = 'Valid' THEN 1 ELSE 0 END), Reject = SUM(CASE WHEN Status = 'Reject' THEN 1 ELSE 0 END) FROM dbo.Claims c; I was suprised that the difference is so large. Web28 Mar 2024 · 方法一、 代码如下:SELECT SUM(正确数)+SUM(错误数) AS 总记录数,SUM(正确数),SUM(错误数) FROM ( SELECT COUNT(1) 正确数,0 错误数 FROM TB WHERE … goodgame empire buildings by level up