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单选题
Following is the list of locations in random order where oranfstab can be placed. 1./etc/mtab 2.$ORACLE_HOME/dbs/oranfstab 3./etc/oranfstab What is the sequence in which Direct NFS will search the locations？（）
A
1，2，3
B
3，2，1
C
2，3，1
D
1，3，2
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Following is the list of locations in random order where oranfstab can be placed. 1./etc/mtab 2.$ORACLE_HOME/dbs/oranfstab 3./etc/oranfstab What is the sequence in which Direct NFS will search the locations?（）A、1, 2, 3B、3, 2, 1C、2, 3, 1D、1, 3, 2
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Following is the list of locations in random order where oranfstab can be placed. 1./etc/mtab 2.$ORACLE_HOME/dbs/oranfstab 3./etc/oranfstab What is the sequence in which Direct NFS will search the locations？（） A、 1，2，3B、 3，2，1C、 2，3，1D、 1，3，2
考题
When you try to open your database， you receive the following error： ORA-00205： error in identifying control file Where would you find the details required to resolve this error？（）A、audit trailB、alert log fileC、user trace fileD、online trace fileE、background trace fileF、operating system event viewer
考题
The NLS_SORT parameter sets the default sort method for which of the following operations？（）A、 WHERE clauseB、 ORDER BY clauseC、 BETWEEN clauseD、 NLSSORT functionE、 NLS_SORT function
考题
The NLS_SORT parameter sets the default sort method for which of the following operations?（）A、WHERE clause WHEREB、ORDER BY clauseC、BETWEEN clauseD、NLSSORT functionE、NLS_SORT function
考题
The following query will provide what information about transportable tablespaces for the current database？（） select d.platform_name "Source"， t.platform_name "Compatible Targets"， endian_format from v$transportable_platform t， v$database d where t.endian_format = （select endian_format from v$transportable_platform t， v$database d where d.platform_name = platform_name）； A、 The list of target platforms having the same endian format as the source databaseB、 The list of target platforms requiring endian conversionC、 The list of target platforms that will not require endian conversionD、 The list of all target platforms that can receive transportable tablespaces from the source databaseE、 None of the above
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多选题The ORDERS table has these columns: ORDER_ID NUMBER(4) NOT NULL CUSTOMER_ID NUMBER(12) NOT NULL ORDER_TOTAL NUMBER(10,2) The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs. Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? （）ASELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;BSELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;CSELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;DSELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and = 2000;ESELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and order_total = 2000;
考题
单选题When installing a server in a rack， which of the following locations describes where in the rack a server should be installed？（）A
On the very bottom U of the rack， with the UPS above the serverB
In the middle of the rack to help balance the rackC
Closest to the bottom of the rack， above heavier equipmentD
On the very top U of the rack， with the UPS directly below it
考题
单选题If you wanted to find the name and location of your control files, you could find that information in each of the following locations except one. Which is it?（）A
V_CONTROLFILE_RECORD_SECTION B
V_CONTROLFILE C
V$PARAMETER D
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考题
单选题A user executes a query on the EMP table， which contains thousands of rows， to get details about employees in one of the departments. The user receives the following error： SQL SELECT ename FROM emp WHERE deptno=10 ORDER BY sal; SELECT ename FROM emp WHERE deptno=10 ORDER BY sal * ERROR at line 1： ORA/x7f01157： cannot identify/lock data file 201 /x7f see DBWR trace file ORA/x7f01110： data file 201： ’/u01/app/oracle/oradata/orcl/temp01.dbf’ What is a possible reason？（）A
The tempfile belonging to the default temporary tablespace is missing.B
The database is opened in restricted mode， so queries are not allowed.C
The default temporary tablespace required to execute the query is offline.D
The default temporary tablespace required to execute the query is dropped.E
The default temporary tablespace required to execute the query is readonly.
考题
单选题A user executes a query on the EMPtable， which contains thousands of rows， to get details about employees in one of the departments. The user receives the following error： SQL SELECT ename FROM emp WHERE deptno=10 ORDER BY sal； SELECT ename FROM emp WHERE deptno=10 ORDER BY sal ERROR at line 1： ORA-01157： cannot identify/lock data file 201 - see DBWR trace file ORA-01110： data file 201：’/u01/app/oracle/oradata/orcl/temp01.dbf’ What is a possible reason？（）A
The tempfile belonging to the default temporary tablespace is missing.B
The database is opened in restricted mode， so queries are not allowedC
The default temporary tablespace required to execute the query is offline.D
The default temporary tablespace required to execute the query is dropped.E
The default temporary tablespace required to execute the query is read-only.
考题
多选题The following query will provide what information about transportable tablespaces for the current database？（） select d.platform_name "Source"， t.platform_name "Compatible Targets"， endian_format from v$transportable_platform t， v$database d where t.endian_format = （select endian_format from v$transportable_platform t， v$database d where d.platform_name = platform_name）；AThe list of target platforms having the same endian format as the source databaseBThe list of target platforms requiring endian conversionCThe list of target platforms that will not require endian conversionDThe list of all target platforms that can receive transportable tablespaces from the source databaseENone of the above
考题
单选题Following is the list of locations in random order where oranfstab can be placed. 1./etc/mtab 2.$ORACLE_HOME/dbs/oranfstab 3./etc/oranfstab What is the sequence in which Direct NFS will search the locations?（）A
1, 2, 3B
3, 2, 1C
2, 3, 1D
1, 3, 2
考题
单选题When you try to open your database， you receive the following error： ORA-00205： error in identifying control file Where would you find the details required to resolve this error？（）A
audit trailB
alert log fileC
user trace fileD
online trace fileE
background trace fileF
operating system event viewer
考题
多选题The ORDERS table has these columns: ORDER_ID NUMBER(4) NOT NULL CUSTOMER_ID NUMBER(12) NOT NULL ORDER_TOTAL NUMBER(10,2) The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs. Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? （）ASELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;BSELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;CSELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;DSELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and = 2000;ESELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and order_total = 2000;
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