How can Oracle retain two decimal places?

To keep two decimal places in Oracle, you can use the ROUND function. The syntax of the ROUND function is as follows:

Return the number rounded to the specified decimal places.

Among them, number represents the digit to be rounded, while decimal_places represents the number of decimal places to be retained.

For example, to keep two decimal places, you can use the following statement:

Choose the column_name, round it to two decimal places, and extract the result from table_name.

The column_name represents the name of the column where decimals need to be retained, and table_name represents the name of the table to be queried. Apply the ROUND function to the column_name column, retaining two decimal places, and return the results.