What is the type of text data type?
Summary: in this tutorial, you will learn how to use MySQL Show
Introduction to MySQL TEXT data typeBesides The Different from Note that the MySQL provides four 2, TEXT , 4, and 5. The following shows the size of each CREATE TABLE whitepapers ( id INT AUTO_INCREMENT PRIMARY KEY, body MEDIUMTEXT NOT NULL, published_on DATE NOT NULL ); Code language: SQL (Structured Query Language) (sql)2 – 255 Bytes (255 characters)The maximum characters that 2 can store is 255 ( 2^8 = 256, 1 byte overhead). You should use 2 for the column that requires less than 255 characters, has inconsistent length, and does not require sorting such as the excerpt of a blog post and summary of an article. See the following example:
In this example, we created a new table named 2. TEXT – 64KB (65,535 characters)The The
In this example, we added the CREATE TABLE whitepapers ( id INT AUTO_INCREMENT PRIMARY KEY, body MEDIUMTEXT NOT NULL, published_on DATE NOT NULL ); Code language: SQL (Structured Query Language) (sql)4 – 16MB (16,777,215 characters)The 4 can hold up to 16MB text data that is equivalent to 16,777,215 characters. It requires 3 bytes overhead. The 4 is useful for storing quite large text data like the text of a book, white papers, etc. For example:
CREATE TABLE whitepapers ( id INT AUTO_INCREMENT PRIMARY KEY, body MEDIUMTEXT NOT NULL, published_on DATE NOT NULL ); Code language: SQL (Structured Query Language) (sql)5 – 4GB (4,294,967,295 characters)The 5 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 What is text data type SQL?TEXT is a variable-length data type that can store long character strings. TEXT can hold up to 2,147,483,647 bytes of data. The actual storage used depends on the length of the character string. Note: TEXT has been deprecated and will be removed in some future release of SQL Server. Use VARCHAR(Max) instead.
What are examples of text data?Textual data comprise of speech and text databases, lexicons, text corpora, and other metadata-added textual resources used for language and linguistic research. Some text corpora uses are: Publishing Dictionaries, grammar books, teaching materials, usage guides, thesauri.
What is type of data type?A data type, in programming, is a classification that specifies which type of value a variable has and what type of mathematical, relational or logical operations can be applied to it without causing an error.
What is short text data type?The Short Text data type is a popular choice since it lets you enter almost any character (letter, symbol, or number). However, careful selection of data types can help you take advantage of more Access features (such as data validation and functions), and improves the accuracy of the information you're storing.
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