Interested to Buy Any Domain ? << Click Here >> for more details...
What is row_number () and partition by in sql server?
- 1 Answers
- 1179 Views
- I also Faced
- E-Mail Answers
Answer Posted / Bhanu Pratap
"ROW_NUMBER()" is a window function in SQL Server used to assign a unique number to each row within an ordered result set, based on a specified column or expression. The PARTITION BY clause is used with the ROW_NUMBER() function to divide the data into separate groups before assigning row numbers. This allows for more efficient and accurate sorting and ordering of complex datasets.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
How to connect php with different port numbers?
What are the pros and cons of putting a scalar function in a queries select list or in the where clause?
How to convert character strings into numeric values?
Is it possible to have clustered index on separate drive from original table location?
What is the difference between for xml raw and for xml auto?
What is standby servers? Explain types of standby servers.
What is sql server query analyzer?
explain different types of backups avaialabe in sql server? Given a particular scenario, how would you go about choosing a backup plan? : Sql server database administration
How can you append an identity column to a temporary table?
How do I start sql server 2017?
What are the different subsets of sql?
What is a coalesce function?
How to enter binary string literals in ms sql server?
Why we use the openxml clause?
When should you use an instead of trigger?
