This is a set of Alphanumeric characters and Punctuation characters. Control Characters Printable Characters O Graphical Characters All of the mentioned A function that returns non-zero if the passed character is control character such as \n and \t; otherwise zero is returned. isescapel O iscntri) O isconchar) O iscontrol) A function that returns non-zero if the passed character is a hexadecimal digit; otherwise zero is returnec isxnumbert) O ishexal) O ishexadigit) isxdigit)

This is a set of Alphanumeric characters and Punctuation characters. Control Characters Printable Characters O Graphical Characters All of the mentioned A function that returns non-zero if the passed character is control character such as \n and \t; otherwise zero is returned. isescapel O iscntri) O isconchar) O iscontrol) A function that returns non-zero if the passed character is a hexadecimal digit; otherwise zero is returnec isxnumbert) O ishexal) O ishexadigit) isxdigit)

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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