WebThese are the methods that you can use to fetch and delete alternate or ODD-EVEN records from a MySQL table - Method1 : MySQL MOD () method MySQL MOD () method returns the remainder of a number divided by another number. So for getting alternate rows, we can divide the ID with 2 and fetch only those having remainder 1 and delete them. WebSQL Server / MS Access Syntax: SELECT TOP number percent column_name (s) FROM table_name WHERE condition; MySQL Syntax: SELECT column_name (s) FROM …
MySQL CASE WHEN with SELECT to display odd and even ids
Web13 apr. 2024 · SQL : how to select even records from a table in oracle?To Access My Live Chat Page, On Google, Search for "hows tech developer connect"I promised to share a... Web13 jul. 2016 · SELECT newparsed.seqid,newparsed.wordindex,label,arg1,arg2,sublabel FROM newparsed as np WHERE NOT EXISTS (SELECT seqid, wordindex FROM advlabel as a WHERE a.seqid =np.seqid AND np.wordindex=a.wordindex ) Share Improve this answer Follow edited Jul 13, 2016 at 11:33 Marco 3,670 4 21 30 answered Jul 13, 2016 … fnf modern sonic
Select all data include another table even if null
Web31 mei 2016 · postgresql - Select rows for which at least one row per set meets a condition - Database Administrators Stack Exchange Select rows for which at least one row per set meets a condition Asked 6 years, 10 months ago Modified 2 years, 8 months ago Viewed 54k times 9 I have following table: Web30 apr. 2024 · Method 1: Selecting even rows select * from (select empname, empid, rownum rn from emp_1 order by empid) where mod (rn, 2) = 0; EMPNAME EMPID RN RANI 55667 2 TUFFAN 88999 4 Method 2: Selecting even rows select * from emp_1 where (rowid,0) in (select rowid, mod (rownum,2) from emp_1); How to fetch odd records from … WebIf you want to select all the fields available in the table, use the following syntax: SELECT * FROM table_name; Demo Database Below is a selection from the "Customers" table in … green valley oncology