In this post, we will get to know When to use single quotes , double quotes, and backticks in MySQL there are these three types of quotes in MySQL that we use for enclosing the strings at different parts of the time when we need here we will learn the different uses of each quote with examples.
Different Types of Quotes
As there are different types of we use in SQL to enclose string literals and here we will show some examples of each with some explanations to get the concept.
Single Quotes
Single quotes which are represented as (‘ ‘) are used to enclose string literals or values in SQL statements. For example, if you want to insert a string value into a table. And even for entering the date format into the SQL, we see single quotes for enclosing and indicating that it is a date with a specific format of the date.
How does it work and how do we use it in a command to make the best use of the features of the SQL follow the example of the command given below:
INSERT INTO mytable (name) VALUES ('John');
Double Quotes
Double quotes which is represented as (” “) and popularly used in data today life are also used to enclose string literals or values in SQL statements. However, they are less commonly used than single quotes in MySQL. Double quotes are more commonly used in other programming languages, such as JavaScript or PHP.
Same as single quotes it is also being used to enclose the string value inside and to understand it along with an example and get it now follow the example f command executing the same below and learn:
INSERT INTO mytable (name) VALUES ("John");
Backticks
Backticks which is nothing inverted commas where the string or clauses are being enclosed are used to enclose table or column names in SQL statements. Where it is especially useful when the table or column name contains special characters or spaces.
To understand it looks at the example given below where we have used it multiple times to enclose different entities of tables.
SELECT `column name` FROM `mytable` WHERE `id` = 1;
Here is something which we need to keep in mind in the types of quotes that are used in MyQSL which depend on the database configuration and settings. Although the standard practice is to use single quotes to enclose string literals and backticks to enclose table or column names. Double quotes can also be used for string literals, but they are less commonly used in MySQL.
To learn more about different types of quotes which we could use in MySQL and we need to know visit: Different types of Quotes which we could use in MySQL Database management System.
To learn more about MySQL visit: MySQL Tutorials And Problems.
