Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Physics
Chemistry
Biology
Mathematics
English
Economics
Psychology
Social Studies
Fashion Studies
Legal Studies
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Remove Trailing Zero in MySQL?
Use trim() function to remove trailing zeroz in MySQL. Following is the syntax −
select trim(yourColumnName)+0 As anyAliasName from yourTableName;
Let us first create a table −
mysql> create table removeTrailingZero -> ( -> Number DECIMAL(10,4) -> ); Query OK, 0 rows affected (0.83 sec)
Following is the query to insert some records in the table using insert command −
mysql> insert into removeTrailingZero values(10.789); Query OK, 1 row affected (0.19 sec) mysql> insert into removeTrailingZero values(89.90); Query OK, 1 row affected (0.18 sec) mysql> insert into removeTrailingZero values(8999.70); Query OK, 1 row affected (0.20 sec) mysql> insert into removeTrailingZero values(0.40); Query OK, 1 row affected (0.23 sec) mysql> insert into removeTrailingZero values(0.0); Query OK, 1 row affected (0.16 sec)
Following is the query to display all records from the table using select statement −
mysql> select * from removeTrailingZero;
This will produce the following output −
+-----------+ | Number | +-----------+ | 10.7890 | | 89.9000 | | 8999.7000 | | 0.4000 | | 0.0000 | +-----------+ 5 rows in set (0.00 sec)
Following is the query to remove trailing zeros −
mysql> select trim(Number)+0 As WithoutTrailingZero from removeTrailingZero;
This will produce the following output −
+---------------------+ | WithoutTrailingZero | +---------------------+ | 10.789 | | 89.9 | | 8999.7 | | 0.4 | | 0 | +---------------------+ 5 rows in set (0.00 sec
Updated on: 30-Jul-2019
1K+ Views
Advertisements