You want to take a complete database backup using RMAN. The backup should consist only the used blocks from your database. Which two statements are true about this backup operation? （）(Choose two.)
1、You want to flash back a test database
You want to flash back a test database by five hours.You issue this command:SQL > FLASHBACK DATABASE TO TIMESTAMP (SYSDATE - 5/24);Which two s...
2、Do you want to have a beauty massage？这
Do you want to have a beauty massage？这句话的中文是（）？。
3、You want to take a complete database b
You want to take a complete database backup using RMAN. The backup should consist only the used blocks from your database.Which two statements...
4、-- - Shall I take you to the shopping
-- - Shall I take you to the shopping mall after work?A---- No, thanks. My father said he would ________ on his way home.BA.look for me pick me up C.let me down D.take after me
5、You want to create a temporary table
You want to create a temporary table named OLD_INVENTORY in the OLD_INVENTORY database on the master server. This table is not to be replicate...
6、If a photographer wanted to take pictu
If a photographer wanted to take pictures of moving things in the year of 1840, he had to______.A watch lots of filmsB buy an expensive cameraC stop in most citiesD take with him other machines apart from film