Oracle Sql Select 2nd Highest Value SELECT DISTINCT a sal FROM EMP A WHERE N SELECT COUNT DISTINCT b sal FROM EMP B WHERE a sal b sal Replace N with you desired number For example 2 will give you the second largest salary If you are using PL SQL just execute the statement It will prompt for N Share
Method 2 Syntax SELECT column name FROM table name e WHERE 2 SELECT COUNT DISTINCT column name FROM table name p WHERE e column name p column name This is a nested sub query which is a generic SQL query to print the Nth largest value in column Answer To retrieve the second highest salary from a salary table you could run the following query please note that the subquery is sorted in descending order SELECT salary amount FROM select salary2 rownum rnum from select from salary ORDER BY salary amount DESC salary2 where rownum 2 WHERE rnum 2 If you wanted to
Oracle Sql Select 2nd Highest Value
Oracle Sql Select 2nd Highest Value
https://www.testingdocs.com/wp-content/uploads/SELECT-all-rows-and-cloumns-Oracle-SQL.png
ORACLE SQL LMS Ohio Computer Academy
https://lms.ohiocomputeracademy.com/wp-content/uploads/2020/10/ORACLE-LMS.png
Oracle SQL Advanced Training In Qatar Family Computer Centre
https://familycomputercentre.com/wp-content/uploads/feature-pic-oracle-sql-advanced.jpg
To return the dept id and the second highest salary for dept id 10 and 20 enter the following SQL statement in Oracle SELECT DISTINCT dept id NTH VALUE salary 2 OVER PARTITION BY dept id ORDER BY salary DESC RANGE BETWEEN UNBOUNDED PRECEDING AND UNBOUNDED FOLLOWING AS SECOND HIGHEST FROM employees WHERE dept id in 10 20 ORDER BY dept id See these tips on finding the first n rows in a table As ti which 2nd row query is best we need to see the execution plan to find out Also set timing on and run the queries to see which one return the 2nd highest value the fastest Follow these easy steps to use use autotrace SQL Plus autotrace to reveal the explain plan Get the Complete
You can use the steps in this article for any query where you need to select rows with MAX value for a column in Oracle SQL While you re here if you want an easy to use list of the main features in Oracle SQL get my SQL Cheat Sheet here Step 1 Find Max Value for Groups We can skip all the way to the end to get the query that you need The Oracle PLSQL MAX function returns the maximum value of an expression Advertisements aliased as rh The second is a select statement SELECT MAX report run date AS maxdate report name FROM report history GROUP BY report name maxresults query3 WHERE query1 order count query3 highest count This SQL SELECT statement will
More picture related to Oracle Sql Select 2nd Highest Value
Oracle SQL Select Only 5 Digit Row In A Column Stack Overflow
https://i.stack.imgur.com/8taD4.png
SQL SELECT The Essential Guide For Beginners
https://www.programiz.com/sites/tutorial2program/files/sql-where-example.png
Format Date In Oracle Sql Beinyu
https://i.ytimg.com/vi/jWKa1UcvCsQ/maxresdefault.jpg
2 Answers You can use window functions for this select col a col b from select col a col b dense rank over partition by col a order by col b desc as rnk from the table t where rnk 2 Accepting this one because it s much faster and shorter Assuming distinct values per group I always avoid to use subqueries either in SELECT block or in the FROM block because it makes the code dirtier and sometimes less efficient I think a more elegant way to do it is to 1 Find the times greater than the time of the row You can do this with a JOIN between idtimes table with itself constraining the join to the same id and to times greater than the time of current row
3 ways to find second highest salary ORACLE SQL Solution 1 Copy Code WITH t AS SELECT sal ename DENSE RANK OVER ORDER BY sal DESC AS rnk FROM emp SELECT sal ename FROM t WHERE rnk IN 2 WHERE Rnk IN 1 2 3 OR Copy The NVL function allows you to replace null values with a default values If the first parameter is null This splits the rows into groups for each unique set of values in partitioning columns Like a regular query to define the sort use the order by clause So to find the most recent orders for each customer you should partition by customer id order by order datetime desc Giving this query select o
Sql Select Database Name Oracle
https://i.ytimg.com/vi/PNW8CelxDV4/maxresdefault.jpg
How To Find Second Highest Salary In SQL YouTube
https://i.ytimg.com/vi/a3ngELoA9h0/maxresdefault.jpg
Oracle Sql Select 2nd Highest Value - Below is a simple query to find the employee whose salary is the highest select from employee where salary select Max salary from employee Note Depending on the default settings and MySQL version we may receive ERROR 1140 when running this query on the MySQL database The solution can be found in the article s final section