1.Which three are true about thresholds, metrics, and server-generated alerts? (Choose three.)B. Cleared stateful alerts are displayed by querying DBA_ALERT_HISTORY.D. They are generated by SMON when a tablespace is 97% full.F. STATISTICS_LEVEL must be set to ALL to generate alerts....【阅读全文】
You have been tasked to create a table for a banking application.Be stored in a format supporting date arithmetic without using conversion functionsBe used for calculating interest for the number of days the loan remains unpaidA. INTERVAL YEAR TO MONTHC. TIMESTAMP WITH LOCAL TIMEZO...【阅读全文】