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#131. The STUDENT_GRADES table has these columns: STUDENT_ID NUMBER(12)
SEMESTER_END DATE
GPA NUMBER(4,3) The registrar requested a report listing the students' grade point averages (GPA) sorted from highest grade point average to lowest. Which statement produces a report that displays the student ID and GPA in the sorted order requested by the registrar?
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#134. You need to create a table named ORDERS that contains four columns: - an ORDER_ID column of number data type - a CUSTOMER_ID column of number data type - an ORDER_STATUS column that contains a character data type - a DATE_ORDERED column to contain the date the order was placed When a row is inserted into the table, if no value is provided for the status of the order, the value PENDING should be used instead. Which statement accomplishes this?
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#136. The user Sue issues this SQL statement: GRANT SELECT ON sue.EMP TO alice WITH GRANT OPTION;
The user Alice issues this SQL statement: GRANT SELECT ON sue.EMP TO reena WITH GRANT OPTION;
The user Reena issues this SQL statement: GRANT SELECT ON sue.EMP TO timber;
The user Sue issues this SQL statement: REVOKE SELECT ON sue.EMP FROM alice;
For which users does the revoke command revoke SELECT privileges on the SUE.EMP table?
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#138. The CUSTOMERS table has these columns: CUSTOMER_ID NUMBER(4) NOT NULL
CUSTOMER_NAME VARCHAR2(100) NOT NULL
CUSTOMER_ADDRESS VARCHAR2(150)
CUSTOMER_PHONE VARCHAR2(20) You need to produce output that states "Dear Customer customer_name, ". The customer_name data values come from the CUSTOMER_NAME column in the CUSTOMERS table. Which statement produces this output?
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gen. 0.196
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Server date 05:08 08-01-2009
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