What does asc mean in mysql
ASC in MySQL stands for ascending sort and can be used to sort the data in the result set from the smallest value to the largest value.
The meaning of ASC in MySQL
Overview:
ASC is a keyword that specifies ascending order of data.
Detailed description:
ASC in MySQL is used to sort the data in the result set in ascending order, that is, from the minimum value to the maximum value. It can be applied to any column or expression.
Usage:
To sort a column in ascending order, use the ASC keyword in the ORDER BY clause, as follows:
<code>SELECT * FROM table_name ORDER BY column_name ASC;</code>
For example, to sort the result set in ascending order by the name column, you can use the following query:
<code>SELECT * FROM contacts ORDER BY name ASC;</code>
Note:
- ASC is the opposite of DESC, which is used for Arrange data in descending order (from largest value to smallest value).
- The ASC and DESC keywords are not case-sensitive.
- You can use multiple ASC and DESC keywords to sort data on multiple columns.
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