To verify space requirements in the target database before importing.
To generate the SQL for the DDL operations that would occur during import.
To check character set compatibility between the export file and the target database.
To check for integrity constraint violations that would occur in the target database.
第1题:
You issue this statement:ALTER DATABASE BACKUP CONTROLFILE TO TRACE; What does the statement generate?()
第2题:
After performing a clean shut down of the database instance for maintenance, you mount the database andthen execute a command to open the database:SQL> ALTER DATABASE OPEN; Which two statements are true()
第3题:
Your archive-log destination directory runs out of space. What is the impact of this on the database?()
第4题:
You executed the following query in your database: FROM V$FLASHBACK_DATABASE_LOG; What would you determine from the output?()
第5题:
Which two operations are NOT performed by the DUPLICATE command in Recovery Manager (RMAN) whileduplicating a running database? ()(Choose Two)
第6题:
You work in a company which is named Wiikigo Corp. The company uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance. There is a database named Dworks in the instance. The Dworks database has a table named Orderthings. According to the company requirement, you have to export all data from the Orderthings table to a file. During the export, you must make sure that the data export process is saved for reuse and a Microsoft Office Open XML document format is used. What should you do?()
第7题:
None of the data definition language (DDL) statements are logged in the trace file.
Only DDL commands that resulted in errors are logged in the alert log file.
A new log.xml file that contains the DDL statements is created, and the DDL command details are removed from the alert log file.
Only DDL commands that resulted in the creation of new database files are logged.
第8题:
Create a custom format file, specifying a semicolon as the row terminator.
Use the bcp command, specifying a semicolon as the field terminator.
Use the bcp command with the default arguments.
Use the BULK INSERT statement with the default arguments.
第9题:
The redo log file should belong to an active group.
The redo log file should belong to an inactive group.
The redo log file should belong to the current group.
The redo log file can be dropped only if all the transactions are stopped.
Before a redo log file is dropped, it should be deleted from the operating system (OS).
第10题:
Specify StateProvince, Surname, and FirstName in the ORDER hint in the bcp out command.
Create a format file for the export operation.
Specify StateProvince, Surname, and FirstName in the ORDER BY clause in the bcp queryout command.
Copy the data into a new table that has a clustered index on StateProvince,Surname,and FirstName. Export the data.
第11题:
To verify space requirements in the target database before importing.
To generate the SQL for the DDL operations that would occur during import.
To check character set compatibility between the export file and the target database.
To check for integrity constraint violations that would occur in the target database.
第12题:
Allow bulk importing of XML or flat files.
Allow bulk importing from Excel spreadsheets.
Allow bulk importing from external/legacy system.
Allow bulk importing from one database platform to another.
第13题:
Examine the following command:ALTER SYSTEM SET enable_ddl_logging=FALSE;Which statement is true?()
第14题:
Because of hardware failure, you decided to drop a redo log member from the database. Which condition should be met to drop a redo log file?()
第15题:
A redo log file is corrupted while the database is open; as a consequence, database operations are stopped because archiving cannot continue. What would you do to solve the problem?()
第16题:
What is the purpose of importing from an export,and specifying that no rows be imported and that the output goes to a log file?()
第17题:
Which two operations are NOT performed by the DUPLICATE command in Recovery Manager (RMAN) while duplicating a running database?()
第18题:
You are responsible for importing data into SQL Server 2005 databases.Your department is starting to receive text files that contain sales transactions from stores across the country. Columns in the data are separated by semicolons.You need to import the files into the sales database. What should you do?()
第19题:
A text copy of the control file.
A binary copy of the control file.
A file containing a SQL statement which will re-create the database.
A file containing a SQL statement which will re-create the control file.
第20题:
Create the database by using a single data file and a single log file.
Create the database by using a single data file and multiple log files.
Create the database by using a single log file and multiple filegroups.
Create the database by using a single log file and a filegroup that has multiple data files.
第21题:
the time when the last flashback operation in your database was performed
the time when the first flashback operation in your database was performed
a list of flashback operations performed in your database using SCN and time
the approximate time and the lowest system change number (SCN) to which you can flash back your database
第22题:
clear the redo log group
perform redo log file import
perform an incomplete recovery
perform a redo log recovery using Recovery Manager (RMAN)
shut down the database and open the database in the NOARCHIVELOG mode
第23题:
You should run the bulk copy program utility along with an output file and no format file
You should run the SQLCmd utility and save the output to a file
You should run the SQL Import and Export Data Wizard and save the output to a file.
You should run the bulk copy program utility along with a format file and an output file.
第24题:
None. The database will switch over to the stand-by archive-log destination directory.
A warning message will be written to the alert log of the database,but no adverse impacts to the database will be experienced.
The database will shut down,and will not restart until you correct the out-of-space situation.
The database will continue to try to write to the archive-log destination directory for one hour. After one hour,the database will shut down normally.
Once Oracle has cycled through all online redo logs,it will stop processing any DML or DDL until the out-of-space condition is corrected.