Contents
- 1 How do you find the nth row in a table?
- 2 How do I select last n records from a table in SQL?
- 3 How do I select a specific row in a table in MySQL?
- 4 How to get the second last row of a table in MySQL?
- 5 What happens if last 2 rows are duplicates of any row?
- 6 How can you know which one is second last?
How do you find the nth row in a table?
To verify the contents of the table use the below statement: SELECT * FROM Employee; Now let’s display the Nth record of the table. Syntax : SELECT * FROM LIMIT N-1,1; Here N refers to the row which is to be retrieved.
How do I select last n records from a table in SQL?
Author: krishnabhatia
- SELECT TOP n * FROM table_name order by id DESC;
- SELECT * FROM (
- select * from emp minus select * from emp where rownum <= (select count(*) – &n from emp);
- select * from emp minus select * from emp where rownum <= (select count(*) – &n from emp);
How do I find the second row in a table in SQL?
Method 1: The Older Method – Temp Table – 2nd Row. One of the most simple methods is to create a temporary table with the identity column and insert the result of this query inside that table and select the 2nd, 4th and 7th row based on the identity table.
How do I select a specific row in a table in MySQL?
MySQL SELECT statement is used to retrieve rows from one or more tables. The statement can also include UNION statements and subqueries. SELECT statement is used to fetch rows or records from one or more tables.
How to get the second last row of a table in MySQL?
You need to use ORDER BY clause to get the second last row of a table in MySQL. The syntax is as follows. To understand the above syntax, let us create a table. The query to create a table is as follows. Insert some records in the table using insert command.
Is there any way to retrieve second last row?
As you probably already know, you need a column to order by to achieve this task. OVER Clause be used for this. Here RowNum is a column by numbering the rows in the table with out ordering it. David: ok i will do it next time but what i can do now for this problem there are many recods in thousand.is there any way to do this??
What happens if last 2 rows are duplicates of any row?
Limitation : If last 2 rows/ second last row is duplicate of any row then it will give wrong result… but such cases are very rare in real scenarios. Please Sign up or sign in to vote. Please Sign up or sign in to vote. Please Sign up or sign in to vote. What about.. using. It’s really old question. Why did you answered it? Because of solution 5!
How can you know which one is second last?
How you will know which one is second last? You can’t do It while you not sort them in any way. For now your data isn’t sorted so you can’t achieve It as expected. You can do It in following, only after you have any sorting criteria like Id, date created or etc.