Which of the following statements best describes the DUAL table?
A. Table with one column and one row used in various operations
B. Dictionary view containing two index names
C. Table with two columns and no rows used in various operations
D. Dictionary view containing two schema names
Answer: A. Table with one column and one row used in various operations
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Which of the following items indicates the presence of spelling or grammatical errors in a Word document?
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a. line b. p c. br d. hr