How do I select the last two rows in SQL?

To select last two rows, use ORDER BY DESC LIMIT 2.

How do I select last 100 rows in SQL?

mysql> SELECT * FROM ( -> SELECT * FROM Last10RecordsDemo ORDER BY id DESC LIMIT 10 -> )Var1 -> -> ORDER BY id ASC; The following is the output that displays the last 10 records. We can match both records with the help of the SELECT statement.

How do I get the last 3 rows of a SQL table?

SELECT * FROM (select * from suppliers ORDER BY supplier_name DESC) suppliers2 WHERE rownum <= 3 ORDER BY rownum DESC; Notice that although you want the last 3 records sorted by supplier_name in ascending order, you actually sort the supplier_name in descending order in this solution.

How do I select the last row in SQL?

16 Answers

to get the last row of a SQL-Database use this sql string: SELECT * FROM TableName WHERE id=(SELECT max(id) FROM TableName); Output: Last Line of your db!

How do I select top 5 rows in SQL?

SQL SELECT TOP Clause

1. SQL Server / MS Access Syntax. SELECT TOP number|percent column_name(s) FROM table_name;
2. MySQL Syntax. SELECT column_name(s) FROM table_name. LIMIT number;
3. Example. SELECT * FROM Persons. LIMIT 5;
4. Oracle Syntax. SELECT column_name(s) FROM table_name. WHERE ROWNUM <= number;
5. Example. SELECT * FROM Persons.

How do I select specific rows in SQL?

To select rows using selection symbols for character or graphic data, use the LIKE keyword in a WHERE clause, and the underscore and percent sign as selection symbols. You can create multiple row conditions, and use the AND, OR, or IN keywords to connect the conditions.

How do I count duplicate rows in SQL?

How to Find Duplicate Values in SQL

1. Using the GROUP BY clause to group all rows by the target column(s) – i.e. the column(s) you want to check for duplicate values on.
2. Using the COUNT function in the HAVING clause to check if any of the groups have more than 1 entry; those would be the duplicate values.

How can write third highest salary in SQL?

To Find the Third Highest Salary Using a Sub-Query,

1. SELECT TOP 1 SALARY.
2. FROM (
3. SELECT DISTINCT TOP 3 SALARY.
4. FROM tbl_Employees.
5. ORDER BY SALARY DESC.
6. ) RESULT.
7. ORDER BY SALARY.

Where can I find maximum salary in department wise?

SELECT * FROM department; Get the highest salary of each department on the table. Here our table contains a DEPT_ID and it has two different categories UI DEVELOPERS and BACKEND DEVELOPERS, and we will find out the highest salary of the column.

What is offset in SQL query?

The OFFSET clause specifies the number of rows to skip before starting to return rows from the query. The offset_row_count can be a constant, variable, or parameter that is greater or equal to zero. The FETCH clause specifies the number of rows to return after the OFFSET clause has been processed.

How do you get 3 max salary?

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.

How do I get the last value in a column in SQL?

We could use LAST_VALUE() in SQL Server to find the last value from any table. LAST_VALUE() function used in SQL server is a type of window function that results the last value in an ordered partition of the given data set.

How do I select latest timestamp in SQL?

7 Answers. For the sake of completeness, here’s another possible solution: SELECT sensorID,timestamp,sensorField1,sensorField2 FROM sensorTable s1 WHERE timestamp = (SELECT MAX(timestamp) FROM sensorTable s2 WHERE s1. sensorID = s2.

How can I get second highest salary?

How To Find Second Highest Salary Using a Sub-Query

1. SELECT TOP 1 SALARY.
2. FROM (
3. SELECT DISTINCT TOP 2 SALARY.
4. FROM tbl_Employees.
5. ORDER BY SALARY DESC.
6. ) RESULT.
7. ORDER BY SALARY.