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## How do you enter a decimal value in SQL?

8 Answers. DECIMAL(18,0) will allow 0 digits **after the decimal point**. Use something like DECIMAL(18,4) instead that should do just fine! That gives you a total of 18 digits, 4 of which after the decimal point (and 14 before the decimal point).

## How can I get value to 2 decimal places in SQL?

Select Convert(Numeric(38, 2), **Minutes/60.0**) from …. MySQL: Select Convert(Minutes/60.0, Decimal(65, 2)) from …. The Cast function is a wrapper for the Convert function.

## How do you set decimal precision in SQL?

Generally you can define the precision of a number in SQL by **defining it with parameters**. For most cases this will be NUMERIC(10,2) or Decimal(10,2) – will define a column as a Number with 10 total digits with a precision of 2 (decimal places). It can also be declared as DECIMAL(10, 2).

## What are the values before the decimal point?

The number before the decimal point is called **the whole part or integral part**, Whereas the number after the decimal point is called the fractional part.

## What data type is a decimal?

The decimal data type is **an exact numeric data type** defined by its precision (total number of digits) and scale (number of digits to the right of the decimal point).

## What is difference between numeric and decimal in SQL Server?

There is a small difference between NUMERIC(p,s) and DECIMAL(p,s) SQL numeric data type. NUMERIC determines the exact precision and scale. DECIMAL specifies only the exact scale; the precision is equal or greater than what is specified by the coder.

## How do I reduce decimal places in SQL?

The SQL AVG() function returns the average value with default decimal places. The **CAST()** is used to increase or decrease the decimal places of a value. The CAST() function is much better at preserving the decimal places when converting decimal and numeric data types.

## How do I limit decimal places in SQL?

**SQL Server ROUND() Function**

The ROUND() function rounds a number to a specified number of decimal places. Tip: Also look at the FLOOR() and CEILING() functions.

## How do I remove decimal places in SQL?

**SQL Query to Remove Decimal Values**

- Using ROUND() function: This function in SQL Server is used to round off a specified number to a specified decimal places.
- Using FLOOR() function: It returns the largest integer value that is less than or equal to a number.

## How do you do precision in SQL?

2 Answers. In TSQL, you can specify two **different sizes for float**, 24 or 53. This will set the precision to 7 or 15 digits respectively. As a general rule, you can’t specify the number of digits after the decimal point for a floating-point number.

## How do I format a SQL query?

**SQL Date Format with the FORMAT function**

- Use the FORMAT function to format the date and time data types from a date column (date, datetime, datetime2, smalldatetime, datetimeoffset, etc. …
- To get DD/MM/YYYY use SELECT FORMAT (getdate(), ‘dd/MM/yyyy ‘) as date.