You have been tasked to create a table for a banking application.
One of the columns must meet three requirements:
Be stored in a format supporting date arithmetic without using conversion functions
Store a loan period of up to 10 years
Be used for calculating interest for the number of days the loan remains unpaid
Which data type should you use?
Examine the description of the members table:
Examine the partial query:
SELECT city, last__name 1NAME FROM members
You want to display all cities that contain the string an. The cities must be returned in ascending order, with the last names further sorted in descending order.
Which two clauses must you add to the query?
You execute this query:
SELECT TO_CHAR(NEXT_DAY(LAST_DAY(SYSDATE), ‘MON’), ‘dd “Monday for†fmMonth rrrr’)
What is the result?
Which three statements are true about the Oracle Data Dictionary? (Choose three.)
Which two statements are true about trace files produced by the Oracle Database server? (Choose two.)