- How do I get last 10 rows in SQL?
- How do I select top 1000 rows in SQL?
- How can I print the nth highest salary in SQL?
- How do I select top 10 rows in SQL?
- How can we select maximum salary in SQL?
- How do you find top 5 salary in SQL?
- How can I get the first 10 rows in SQL?
- How do I select duplicate rows in SQL?
- What is SQL limit?
- How can I get second highest salary?
- Where is MongoDB second highest salary?
- How do you calculate salary for each department?
- How can I get maximum salary in each department?
- How can we find second highest salary using subquery in SQL?
- How do you find top 10 salary in SQL?
- How can I get top 3 salary in SQL?
How do I get last 10 rows in SQL?
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 do I select top 1000 rows in SQL?
In order to SELECT or EDIT all tables open SSMS, under Tools, click Options as shown in tha image below: Then expand SQL Server Object Explorer, and select Command: Then change those 200 and 1000 values to 0 for both options.
How can I print the nth highest salary in SQL?
By default ORDER BY clause print rows in ascending order, since we need the highest salary at the top, we have used ORDER BY DESC, which will display salaries in descending order. Again DISTINCT is used to remove duplicates. The outer query will then pick the topmost salary, which would be your Nth highest salary.
How do I select top 10 rows in SQL?
The SQL SELECT TOP ClauseSQL Server / MS Access Syntax: SELECT TOP number|percent column_name(s) FROM table_name. WHERE condition;MySQL Syntax: SELECT column_name(s) FROM table_name. WHERE condition. LIMIT number;Oracle Syntax: SELECT column_name(s) FROM table_name. WHERE ROWNUM <= number;
How can we select maximum salary in SQL?
Try using this SQL SELECT statement: SELECT * FROM employees WHERE department_id=30 AND salary = (SELECT MAX(salary) FROM employees WHERE department_id=30); This will return the employee information for only the employee in department 30 that has the highest salary.
How do you find top 5 salary in SQL?
To get max salary from Employee table.SELECT MAX(salary) FROM employee; … SELECT MAX(slary), dept_id from employee group by dept_id; … select distinct salary from employee order by salary desc limit 5; … select distinct salary, dept_id from employee order by salary desc limit 5;More items…•
How can I get the first 10 rows in SQL?
To select first 10 elements from a database using SQL ORDER BY clause with LIMIT 10. Insert some records in the table using insert command. Display all records from the table using select statement. Here is the alternate query to select first 10 elements.
How do I select duplicate rows in SQL?
To select duplicate values, you need to create groups of rows with the same values and then select the groups with counts greater than one. You can achieve that by using GROUP BY and a HAVING clause.
What is SQL limit?
The SQL SELECT LIMIT statement is used to retrieve records from one or more tables in a database and limit the number of records returned based on a limit value. … For databases such as SQL Server or MSAccess, use the SELECT TOP statement to limit your results.
How can I get second highest salary?
SELECT Salary FROM (SELECT Salary FROM Employee ORDER BY salary DESC LIMIT 2) AS Emp ORDER BY salary LIMIT 1; In this solution, we have first sorted all salaries form Employee table in decreasing order, so that 2 highest salaries come at top of the result set.
Where is MongoDB second highest salary?
Salaries posted anonymously by MongoDB employees. Finding second highest value from record in mongodb, To get the highest value of a column in MongoDB, you can use sort() along with limit(1). The syntax is as follows −db.
How do you calculate salary for each department?
We can apply AVG function multiple times in a single SQL statement to calculate the average value of a set of average values. For example, we can use the AVG function to calculate the average salary of employees in each department, and apply the AVG function one more time to calculate the average salary of departments.
How can I get maximum salary in each department?
You can use : SELECT DepatID, a , b, c FROM EmpDetails WHERE Salary IN ( SELECT max(Salary) FROM EmpDetails GROUP BY DeptID ); if you will use the previous query it will only reflects the records of the min val except the salary as you have used the max function.
How can we find second highest salary using subquery in SQL?
How To Find Second Highest Salary Using a Sub-QuerySELECT TOP 1 SALARY.FROM (SELECT DISTINCT TOP 2 SALARY.FROM tbl_Employees.ORDER BY SALARY DESC.) RESULT.ORDER BY SALARY.
How do you find top 10 salary in SQL?
TO FIND NTH HIGHEST SALARY USING CTESELECT*FROM [DBO].[EMPLOYEE] ORDER BY SALARY DESC.GO.WITH RESULT AS.(SELECT SALARY,DENSE_RANK() OVER (ORDER BY SALARY DESC) AS DENSERANK.FROM EMPLOYEE.)More items…•
How can I get top 3 salary in SQL?
Here is a way to do this task using dense_rank() function. Query : select * from( select ename, sal, dense_rank() over(order by sal desc)r from Employee) where r=&n; To find to the 2nd highest sal set n = 2 To find 3rd highest sal set n = 3 and so on.