SQL查詢來修剪字符串

我有一個查詢如下SQL查詢來修剪字符串

select 
    First_Name+' '+Middle_Name+' '+Last_Name as studentname, 
    Batch, 
    Batch+1 as batch1, 
    Admtd_Semester, 
    Program, 
    Title, 
    @His_Her as His_Her, 
    Fathers_Name, 
    Branch_Name, 
    Student_Mobile_Number, 
    Fathers_Mobilenumber, 
    CONVERT(VARCHAR(10),GETDATE(),110) as date 
from 
    STUDENT_Admission_1212341

在上面的查詢，批量+ 1給出了輸出爲2014年，我只需要14.我如何可以修剪嗎？

來源

2015-06-17 Shreelakshmi Nagaraj

PLZ指定什麼'Batch'的數據類型，什麼都在此列可能值的集合？ – Deepshikha

@Deepshikha數據類型將是'int'。他加了'+ 1'吧？ – Jesuraja

SELECT First_Name + ' ' + Middle_Name + ' ' + Last_Name AS studentname 
     ,Batch 
     ,right(Batch,2) + 1 AS batch1 
     ,Admtd_Semester 
     ,Program 
     ,Title 
     ,@His_Her AS His_Her 
     ,Fathers_Name 
     ,Branch_Name 
     ,Student_Mobile_Number 
     ,Fathers_Mobilenumber 
     ,CONVERT (VARCHAR (10) ,GETDATE() ,110) AS date 
FROM STUDENT_Admission_1212341;

來源

2015-06-17 11:30:10 DNac

謝謝你..這對我解決：） –

不客氣:) – DNac

Calc的餘數爲：

SELECT 2014 % 100

即：

SELECT First_Name + ' ' + Middle_Name + ' ' + Last_Name AS studentname , 
     Batch , 
     (Batch + 1) % 100 AS batch1 , 
     Admtd_Semester , 
     Program , 
     Title , 
     @His_Her AS His_Her , 
     Fathers_Name , 
     Branch_Name , 
     Student_Mobile_Number , 
     Fathers_Mobilenumber , 
     CONVERT(VARCHAR(10), GETDATE(), 110) AS date 
FROM STUDENT_Admission_1212341

來源

2015-06-17 11:30:30

使用RIGHT功能。

SELECT First_Name+' '+Middle_Name+' '+Last_Name AS studentname, 
Batch, 
RIGHT(Batch,2) + 1 AS batch1, 
Admtd_Semester, 
Program,Title, 
@His_Her AS His_Her, 
Fathers_Name, 
Branch_Name, 
Student_Mobile_Number, 
Fathers_Mobilenumber, CONVERT(VARCHAR(10),GETDATE(),110) AS date 
FROM STUDENT_Admission_1212341

來源

2015-06-17 11:30:42 Matt

試試這個：

RIGHT(CAST(Batch + 1 AS VARCHAR(10), 2) AS batch1

來源

2015-06-17 11:37:15 Jesuraja

select 
    First_Name+' '+Middle_Name+' '+Last_Name as studentname, 
    Batch, 
    RIGHT(Batch + 1, 2) as batch1, 
    Admtd_Semester, 
    Program, 
    Title, 
    @His_Her as His_Her, 
    Fathers_Name, 
    Branch_Name, 
    Student_Mobile_Number, 
    Fathers_Mobilenumber, 
    CONVERT(VARCHAR(10),GETDATE(),110) as date 
from 
    STUDENT_Admission_1212341

測試

2099提供了99

2009年09給出

來源

2015-06-17 11:41:25 potatopeelings

你爲什麼不能嘗試使用串

select 
    First_Name+' '+Middle_Name+' '+Last_Name as studentname, 
    Batch, 
    substring(Batch+1,3,4) as batch1, 
    Admtd_Semester, 
    Program, 
    Title, 
    @His_Her as His_Her, 
    Fathers_Name, 
    Branch_Name, 
    Student_Mobile_Number, 
    Fathers_Mobilenumber, 
    CONVERT(VARCHAR(10),GETDATE(),110) as date 
from 
    STUDENT_Admission_1212341

這可能會給你同樣的結果

來源

2015-06-17 12:24:43

我試過使用子字符串，但它沒有工作，因爲批+ 1不是表中的實際字段它是1添加到批 –

要麼這些可以幫助你。您需要將子字符串設爲**選擇SUBSTRING（'2013'+ 1,3,4）**或 **選擇SUBSTRING（'2013'，3,4）+ 1 ** –

SQL查詢來修剪字符串

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