# What Is Not A Numeric Type?

## Which is not a numeric data type?

The exact numeric types are INTEGER , BIGINT , DECIMAL , NUMERIC , NUMBER , and MONEY .

Approximate numeric types, values where the precision needs to be preserved and the scale can be floating.

The approximate numeric types are DOUBLE PRECISION , FLOAT , and REAL ..

## What are the different types of numeric data type?

These types include the exact numeric data types ( INTEGER , SMALLINT , DECIMAL , and NUMERIC ), as well as the approximate numeric data types ( FLOAT , REAL , and DOUBLE PRECISION ). The keyword INT is a synonym for INTEGER , and the keywords DEC and FIXED are synonyms for DECIMAL .

## What is numeric mean?

Numeric is anything of, relating to, or containing numbers. … The numbering system consists of ten different digits: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. If a value is an alphanumeric, it contains letters and numbers.

## What data type is 8?

The names of the integer types and their sizes in each of the two data models are shown in the following table. Integers are always represented in twos-complement form in the native byte-encoding order of your system….Data Types and Sizes.Type Name32–bit Size64–bit Sizelong long8 bytes8 bytes4 more rows

## What is difference between numeric and decimal?

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. … (In Oracle, both are the NUMBER type).

## Which numeric data type has the largest range?

Integer Data TypeLowest Possible ValueHighest Possible Valuetinyint (integer1)-128+127smallint (integer2)-32,768+32,767integer (integer4)-2,147,483,648+2,147,483,647bigint (integer8)-9,223,372,036,854,775,808+9,223,372,036,854,775,807

## Is Boolean a numeric data type?

In programming languages with a built-in Boolean data type, such as Pascal and Java, the comparison operators such as > and ≠ are usually defined to return a Boolean value. … Indeed, a Boolean variable may be regarded (and implemented) as a numerical variable with one binary digit (bit), which can store only two values.

## Which is not numeric data types in Java?

These are int, long, short, byte, float, and double, and they allow us to represent integer and real numbers. Java offers two additional non-numeric primitive data types: char (to represent alphanumeric characters and special symbols) and boolean (to represent the truth values true and false).

## What is a numeric example?

Numerical digits are the number text characters used to show numerals. For example, the numeral “56” has two digits: 5 and 6. … The numeral “56” means: 6*10^0 + 5*10^1 = 6*1 + 5*10 = 6 + 50. The ten digits of the decimal system are: 0, 1, 2, 3, 4, 5, 6, 7, 8, and 9. Some numeral systems need more than ten digits.

## Is 0 True or false?

Zero is used to represent false, and One is used to represent true. For interpretation, Zero is interpreted as false and anything non-zero is interpreted as true. To make life easier, C Programmers typically define the terms “true” and “false” to have values 1 and 0 respectively.

## What is Boolean example?

A Boolean variable has only two possible values: true or false. … In this example, when the boolean value “x” is true, vertical black lines are drawn and when the boolean value “x” is false, horizontal gray lines are drawn.

## Does 1 mean true?

Boolean type take only two literal values: true and false. These are distinct from numeric values, so true is not equal to 1, and false is not equal to 0.