How do I select maximum value records 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.
Can we use Max in Where clause SQL?
The SQL HAVING CLAUSE is reserved for aggregate function. The usage of WHERE clause along with SQL MAX() have also described in this page. The SQL IN OPERATOR which checks a value within a set of values and retrieve the rows from the table can also be used with MAX function.
How to get max value from rows and joining?
This is what my query looks like, but it gives me multiple rows of results (instead of max) when i do the join Sub-query works fine, I get the problem on doing th join. How do I fix this?
How to use join with Max in Excel?
Not all students may have grade records and mostly of them may have multiple entries. Sixteen student grade records will be returned by using only a LEFT OUTER JOIN in the query. Altering the query to include a subquery with MAX on record id, results with student latest GPA data.
How to use Max within inner join-SQL Stack Overflow?
So, to get the entire row, you want to join the original table with those results: SELECT fpm.* FROM facebook_post_metrics fpm JOIN ( SELECT fbid, MAX (date_executed) AS latestDate FROM facebook_post_metrics GROUP BY fbid) t ON t.fbid = fpm.fbid AND t.latestDate = fpm.date_executed;
How to use join with Max to write efficient queries?
To demonstrate the correct syntax, let consider: We need to display the latest student GPA records from the data that is contained in two tables: Student and StudentGrades. Not all students may have grade records and mostly of them may have multiple entries.