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In Oracle,use the ____________________ command to list all columns in a table and their properties.
Q2: The _ clause is used to restrict
Q6: To view data in a table,use the
Q13: Since online customers browse frequently,which are the
Q26: All of the following are facets around
Q41: To qualify a column name,precede the name
Q46: Which of the following is NOT a
Q61: Use the _ data type for columns
Q75: In Oracle,the _ table contains information about
Q96: _ and _ are the two primary
Q96: The function of the customer service and