Why are two modes (user and kernel) needed? User mode prohibits the user from accessing certain areas of memory and executing certain instructions to protect the OS. Kernel mode gives full access to the OS to allow it to do what it needs to do.
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What is a wildcard string?
A wildcard character is a special character that represents one or more other characters. The most commonly used wildcard characters are the asterisk (*), which typically represents zero or more characters in a string of characters, and the question mark (?), which typically represents any one character. What does the * wildcard represent? Alternatively referred…
How do I use multiple wildcards in SQL?
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What is MySQL database name?
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How do I open MySQL database in Windows browser?
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What is SQL Image Viewer?
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Can you use SQL for images?
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How do I view a query in a SQL view?
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What are the two types of parsing?
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