How do I find the highest row value in SQL?
rev = ( SELECT MAX(rev) FROM Table1 t3 WHERE t3.id = t1.id ) GROUP BY t1.id;
- SELECT DISTINCT Table1.id, max(Table1. rev), max(Table2.
- FROM Employee : Table searched on.
- JOIN Table1 AS Table2 ON Table2. rev = Table1.
- GROUP BY Table1.id : Force the top-sorted, Salary row of each employee to be the returned result.
Where is highest value in MySQL?
To find the maximum value for every group, you use the MAX function with the GROUP BY clause. In this example: First, the GROUP BY clause group payments into groups by customer number. Second, the MAX() function returns the largest payment in each group.
How do I get 10 rows in MySQL?
The following is the syntax to get the last 10 records from the table. Here, we have used LIMIT clause. SELECT * FROM ( SELECT * FROM yourTableName ORDER BY id DESC LIMIT 10 )Var1 ORDER BY id ASC; Let us now implement the above query.
How to select maximum value row in MySQL?
MAX is returning the correct value – but the other column you select just gives you a “random” value.
How does the max function work in MySQL?
To get not only the largest payment’s amount but also other payment’s information such as customer number, check number, and payment date, you use the MAX () function in a subquery as shown in the following query: How it works. The subquery returns the largest amount of all payments.
How to find the max value in a set?
To find the maximum value for every group, you use the MAX function with the GROUP BY clause. This statement uses the MAX () to get the largest payment of each customer: SELECT customerNumber, MAX (amount) FROM payments GROUP BY customerNumber ORDER BY MAX (amount);
How to get maximum sales in MySQL subquery?
Approach : The approach is simple to get the maximum sales in a subquery using the MAX () function and get other details from sales_details table corresponding to the maximum sales. So, here we got the sales person name – Rasmus who did the maximum sales that is 355.