Wednesday, 12 March 2025

Find duplicates records IN sql table

 SQL duplicate records

select EMPID ,Forminfoid,FormName ,count(*) as dcount 

from  tbl_FilesMigrationLogs

group by EMPID,Forminfoid,FormName

HAving COUNT(*) >1


track by multiple columns.

at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

remove duplicates in an sorted array

  using System; public class HelloWorld {          public static void Main(string[] args)     {         int[] ar={2,2,3,3,4,6,6};          C...

  • wrap text in excel
     if text length big make it next line shorcut is ALt+Enter or cilck on wrap text
  • interview Harsco(enviri)
     Points 1.complex page layouts and adherence to code standards. 2.primeNG pagination 3.ngcontent 4.ngdestory(memorylekage) 5.datatransfer wi...
  • Dtabase design
      OLX, like many large-scale online platforms, employs a variety of data structures and technologies to manage its data effectively. While s...