What are the four data types in MySQL?
MySQL supports all standard SQL numeric data types which include INTEGER, SMALLINT, DECIMAL, and NUMERIC. It also supports the approximate numeric data types (FLOAT, REAL, and DOUBLE PRECISION).
What are the MySQL data types give examples?
MySQL Data Types
- BIT.
- BOOLEAN.
- DATE.
- DATETIME.
- DECIMAL.
- ENUM.
- JSON.
- TIME.
What is string data type in MySQL?
The string data types are CHAR , VARCHAR , BINARY , VARBINARY , BLOB , TEXT , ENUM , and SET . In some cases, MySQL may change a string column to a type different from that given in a CREATE TABLE or ALTER TABLE statement. CHARACTER SET specifies the character set.
What are the different data types in SQL?
Data types in SQL Server are organized into the following categories:
- Exact numerics. Unicode character strings.
- Approximate numerics. Binary strings.
- Date and time. Other data types.
- Character strings.
- bigint. numeric.
- bit. smallint.
- decimal. smallmoney.
- int. tinyint.
What are ten different data types MySQL provides?
TEXT Data Type.
What are the different data types of SQL?
Is int a data type?
int: By default, the int data type is a 32-bit signed two’s complement integer, which has a minimum value of -231 and a maximum value of 231-1. In Java SE 8 and later, you can use the int data type to represent an unsigned 32-bit integer, which has a minimum value of 0 and a maximum value of 232-1.
What are the 4 main data types?
The data types to know are:
- String (or str or text). Used for a combination of any characters that appear on a keyboard, such as letters, numbers and symbols.
- Character (or char). Used for single letters.
- Integer (or int). Used for whole numbers.
- Float (or Real).
- Boolean (or bool).
What is text data type in MySQL?
What is TEXT data type in MySQL? TEXT data objects are useful for storing long-form text strings in a MySQL database. Followings are some point about TEXT data type −. TEXT is the family of column type intended as high-capacity character storage.
How much text data can be stored in MySQL LongText?
The LONGTEXT can store text data up to 4 GB, which is a lot. It requires 4 bytes overhead. In this tutorial, you have learned how to use various MySQL TEXT data types for storing text in database tables.
What types of data types does mymysql support?
MySQL supports SQL data types in several categories: numeric types, date and time types, string (character and byte) types, spatial types, and the JSON data type. This chapter provides an overview and more detailed description of the properties of the types in each category, and a summary of the data type storage requirements.
How many characters are there in a MySQL text file?
The Basics Of MySQL TEXT Data Type 1 Introduction to MySQL TEXT data type 2 TINYTEXT – 255 Bytes (255 characters) 3 TEXT – 64KB (65,535 characters) 4 MEDIUMTEXT – 16MB (16,777,215 characters) 5 LONGTEXT – 4GB (4,294,967,295 characters) More