ocp-082题库

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Examine this command and some partial output.

（含图）

Which two statements are true about Enterprise Manager Database Express?

Which three statements are true about Enterprise Manager Cloud Control?

Which three statements are true about OracleManaged Files (OMF)?

Which two statements are true about constraints?

Which two statements are true about the COUNT function?

Which two statements are true about a self join?

Which three statements are true about an SPFILE?

Which two statements are true regarding non-equjjoins?

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?

Which two statements are true about the ORDER BY clause?

Examine this command:

（含图）

Which two actions must you take to ensure UNDOTBS01 is used as the default UNDO tablespace?

The EMPLOYEES table contains columns EMP_ID of data type NUMBER and HIRE_DATE of data type DATE. You want to display the date offirst Monday after the completion of six months since hiring.

The NLS_TERRITORY parameter is set to AMERICA in the session and, therefore, Sunday is the first day of the week.

Which query can be used?

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

Which two statements are true about unexpired undo?

Which three statements are true about views in an Oracle Database?

Which three statements are true about multiple row subqueries?