How to use parenthesis in SQL?
Parentheses must always be used to enclose subqueries. Parentheses can also be used in a JOIN statement between multiple tables to determine which tables must be joined first. Also, parentheses are used to enclose the list of parameters to be passed to built-in functions, user-defined functions and stored routines. Lees verder »
What is using () in SQL?
The `USING` keyword is employed when performing joins to indicate a shared column, which helps in creating a natural join condition. Lees verder »
How to use round() in SQL?
The syntax for using the ROUND function is as follows: SELECT ROUND(column_name, decimal_places) FROM table_name WHERE condition; column_name : The name of the column containing the numeric value you want to round. decimal_places : The number of decimal places to which you want to round the numeric value. Lees verder »
What is right() in SQL?
The RIGHT function returns a string that consists of the specified number of rightmost bytes or specified string unit from a string. Lees verder »
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