Python: Diamond Problem

Some programming languages, such as Python, C++, etc, allow classes to inherit multiple other classes (i.e. allow multiple inheritance). Hence, when we inherit multiple classes from another, different types of…

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Why is Truncate faster than Delete?

The TRUNCATE TABLE statement is faster and more efficient than the DELETE statement in SQL databases. This is because TRUNCATE TABLE is a DDL command, unlike DELETE it does not…

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