Quick Answer: How do I find Top 5 in MySQL?

How do I get top 5 in MySQL?

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 find Top 10 in MySQL?

MySQL Select Top 10 distinct

Here’s the SQL query to select top 10 distinct rows using DISTINCT keyword. mysql> select distinct * from sales limit 10; Hopefully, now you can easily select top N rows in MySQL.

How do you select the top 5 columns in SQL?

SQL TOP, LIMIT, FETCH FIRST or ROWNUM 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. …
  3. Oracle 12 Syntax: SELECT column_name(s) …
  4. Older Oracle Syntax: SELECT column_name(s) …
  5. Older Oracle Syntax (with ORDER BY): SELECT *

How do I select a top in MySQL?

The SQL TOP clause is used to limit the number of rows returned. Its basic syntax is: SELECT TOP number | percent column_list FROM table_name ; Here, column_list is a comma separated list of column or field names of a database table (e.g. name, age, country, etc.)

IMPORTANT:  What are the inbuilt streams available in Java IO package?

How can I get the first 10 rows in SQL?

The ANSI SQL answer is FETCH FIRST . If you want ties to be included, do FETCH FIRST 10 ROWS WITH TIES instead. To skip a specified number of rows, use OFFSET , e.g. Will skip the first 20 rows, and then fetch 10 rows.

How can I get top 3 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.

How do I select the first 5 rows in SQL?

For example: SELECT TOP(5) contact_id, last_name, first_name FROM contacts WHERE last_name = ‘Anderson’ ORDER BY contact_id; This SQL SELECT TOP example would select the first 5 records from the contacts table where the last_name is ‘Anderson’.

How do you do a top 10 in SQL?

Example – Using TOP PERCENT keyword

SELECT TOP(10) PERCENT employee_id, last_name, first_name FROM employees WHERE last_name = ‘Anderson’ ORDER BY employee_id; This SQL Server SELECT TOP example would select the first 10% of the records from the full result set.

How do you find top 10 salary in SQL?

TO FIND NTH HIGHEST SALARY USING CTE

  1. SELECT*FROM [DBO].[EMPLOYEE] ORDER BY SALARY DESC.
  2. GO.
  3. WITH RESULT AS.
  4. (
  5. SELECT SALARY,
  6. DENSE_RANK() OVER (ORDER BY SALARY DESC) AS DENSERANK.
  7. FROM EMPLOYEE.
  8. )

What does select top 100 percent do?

The TOP clause forces the query to only return the first # number or in this case # percent of rows; so specifically here it returns the whole record set as normal (100%).

What is top SQL?

The SQL TOP clause is used to fetch a TOP N number or X percent records from a table. For example MySQL supports the LIMIT clause to fetch limited number of records while Oracle uses the ROWNUM command to fetch a limited number of records. …

IMPORTANT:  How do I return an output parameter in SQL?

What is Rownum and Rowid?

The actual difference between rowid and rownum is, that rowid is a permanent unique identifier for that row. However, the rownum is temporary. If you change your query, the rownum number will refer to another row, the rowid won’t. So the ROWNUM is a consecutive number which applicable for a specific SQL statement only.

How do I get the last row in SQL?

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!

What is rank in MySql?

The ranking functions in MySql are used to rank each row of a partition. … The ranking functions always assign rank on basis of ORDER BY clause. The rank is assigned to rows in a sequential manner. The assignment of rank to rows always start with 1 for every new partition.

Code Academy