Choose two. Which two statements are true regarding indexes?

Choose two. Which two are true?

Choose two. The session time zone is the same as the database server. Which two statements will list only the employees who have been working with the company for more than five years?

Choose two. Which two are true about queries using set operators (UNION, UNION ALL, INTERSECT and MINUS)?

Which two join conditions in a FROM clause are non-equijoins?

Choose two. Which two queries return the highest salary in the table?

Choose two. Which two statements are true?

Choose two. TBS1 is a permanent user-defined tablespace. Oracle Managed Files (OMF) is not used in this database. Examine this command: DROP TABLESPACE tbs1; Which two will ensure that TBS1 is dropped and its datafiles are deleted from the file system?

Choose three. Which three statements are true about a dedicated server configuration?

Choose two. Which two statements are true about time zones, date data types, and timestamp data types in an Oracle database?

Choose two. Which two statements are true about UNDO and UNDO tablespaces?

Choose two. Which two actions can you perform using DBCA for an existing database?

Choose three. Which three statements are true?

Choose two. Which two statements are true about Enterprise Manager (EM) Express?

Choose two. While one of your databases was in mount state, the datafiles were renamed because they had been moved to a new file system . The database was then opened. Which two statements are true?