If we attempt to create a table that presently exists, we get an error message 'Mistake: table already exists'. To fix this situation, we could incorporate the optional Otherwise EXISTS command although creating a table. Let's take a look at an example. This command permits builders to create a sequence https://how-to-display-progrss-ba80011.pointblog.net/how-much-you-need-to-expect-you-ll-pay-for-a-good-a-form-that-includes-a-dropdown-83706037