diff --git a/README.md b/README.md index 0c3be53..75a48ee 100644 --- a/README.md +++ b/README.md @@ -514,17 +514,17 @@ Following are some of the most commonly used constraints available in SQL − There are different types of joins available in SQL − -### 1) INNER JOIN − returns rows when there is a match in both tables. +**1) INNER JOIN − returns rows when there is a match in both tables.** -### 2) LEFT JOIN − returns all rows from the left table, even if there are no matches in the right table. +**2) LEFT JOIN − returns all rows from the left table, even if there are no matches in the right table.** -### 3) RIGHT JOIN − returns all rows from the right table, even if there are no matches in the left table. +**3) RIGHT JOIN − returns all rows from the right table, even if there are no matches in the left table.** -### 4) FULL JOIN − returns rows when there is a match in one of the tables. +**4) FULL JOIN − returns rows when there is a match in one of the tables.** -### 5) SELF JOIN − is used to join a table to itself as if the table were two tables, temporarily renaming at least one table in the SQL statement. +**5) SELF JOIN − is used to join a table to itself as if the table were two tables, temporarily renaming at least one table in the SQL statement.** -### 6) CARTESIAN JOIN − returns the Cartesian product of the sets of records from the two or more joined tables. +**6) CARTESIAN JOIN − returns the Cartesian product of the sets of records from the two or more joined tables.** # Various Syntax for Joins 🚨