单选题Which statement will NOT create a tablespace？（）A CREATE TABLESPACE DATA1 DATAFILE ’+grp1/abc（datafile）’；B CREATE TABLESPACE DATA1 DATAFILE ’+grp1’；C CREATE TABLESPACE DATA1 DATAFILE ’+data1（tempfile）’；D CREATE TABLESPACE DATA1 DATAFILE ’+grp1.256.34359’；

考题 A database is running in ARCHIVELOG mode and regular backups are performed. A user receives the following error message:Which is the recommended sequence of operations you need to perform for the query successfully?（）A. Drop the affected tablespace, re-create the tablespace, restore the datafiles, and the tablespace.B. Take the affected datafile offline (if not already offline), restore the damaged image of the datafile, and then bring it online.C. Restart the database in MOUNT mode, restore the damaged datafile, recover the datafile and then open the database with resetlogs.D. Put the database in RESTRICTED mode, restore all the datafiles in the affected datafile and recover the tablespace, and then put the database in normal operational mode.

查看答案

考题 WhichstatementwillNOTcreateatablespace?() A.CREATETABLESPACEDATA1DATAFILE’+grp1/abc（datafile）’；B.CREATETABLESPACEDATA1DATAFILE’+grp1’；C.CREATETABLESPACEDATA1DATAFILE’+data1（tempfile）’；D.CREATETABLESPACEDATA1DATAFILE’+grp1.256.34359’；

查看答案

考题 A database is running in ARCHIVELOG mode and regular backups are performed. A user receives the following error message . Which is the recommended sequence of operations you need to perform for the query successfully?（）A、Drop the affected tablespace, re-create the tablespace, restore the datafiles, and the tablespace. B、Take the affected datafile offline (if not already offline), restore the damaged image of the datafile, and then bring it online. C、Restart the database in MOUNT mode, restore the damaged datafile, recover the datafile and then open the database with resetlogs.D、Put the database in RESTRICTED mode, restore all the datafiles in the affected datafile and recover the tablespace, and then put the database in normal operational mode.

查看答案

考题 Consider the following command to create a tablespace in your production database （which is using an Automatic Storage Management [ASM] instance to manage the database files）： CREATE TABLESPACE user_tbsp DATAFILE ’+dgroup3（user_temp）/user_files/user_tbsp’ SIZE 200M； What would be the result of this command？（）A、It would result in an error because the template cannot be used along with the disk group.B、It would result in an error because the path cannot be specified while creating a tablespace in a disk group.C、It would create a tablespace with a data file that has an alias， and its attributes are set by the user-defined template.D、It would create a tablespace with a data file that does not have an alias， and its attributes are set by the user-defined template.

查看答案

考题 Your database is running in ARCHIVELOG mode. You are performing a user-managed backup of the DATA1 tablespace. You place the DATA1 tablespace in backup mode by issuing the following statement： ALTER TABLESPACE data1 BEGIN BACKUP； While you are performing the backup， an error occurs that causes the instance to terminate abnormally. Which statement about the DATA1 tablespace is true？（） A、 The DATA1 tablespace is automatically taken out of backup mode when the instance aborts.B、 If you restart the database，the DATA1 tablespace will be automatically taken out of backup mode when the database is opened.C、 If you restart the database，the DATA1 tablespace will be automatically taken out of backup mode when the database is mounted.D、 If you restart the database，the database will not be opened.

查看答案

考题 Which statement will NOT create a tablespace？（）A、 CREATE TABLESPACE DATA1 DATAFILE ’+grp1/abc（datafile）’；B、 CREATE TABLESPACE DATA1 DATAFILE ’+grp1’；C、 CREATE TABLESPACE DATA1 DATAFILE ’+data1（tempfile）’；D、 CREATE TABLESPACE DATA1 DATAFILE ’+grp1.256.34359’；

查看答案

考题 Which command is used to begin a tablespace point-in-time recovery？（） A、 Restore tablespaceB、 Recover tablespaceC、 Tablespace recoverD、 Recover to timeE、 recover datafile

查看答案

考题 You have created a locally managed tablespace by issuing the following command： CREATE TABLESPACE data1 DATAFILE ’data1_file1.dbf’ SIZE 10M AUTOEXTEND ON MAXSIZE UNLIMITED； For the DATA1 tablespace， you have set the warning level alert limit to 70 percent. In which situation will a warning level alert be generated？（） A、 when 700 KB is usedB、 when 700 KB is left as free spaceC、 when 7MB is usedD、 when 7MB is left as free spaceE、 no alert will be generated because an autoextensible datafile is included in the tablespace

查看答案

考题 You are maintaining your OLTP database in Oracle10g. You have not set the warning level and critical level threshold values for space usage of the DATA1 tablespace. What will be the impact？（）A、 No warning level or critical level alert will be generated.B、 A warning level alert will never be generated， but a critical level alert will be generated when 97 percent space of the DATA1 tablespace is used.C、 A critical level alert will never be generated， but a warning level alert will be generated when 85 percent space of the DATA1 tablespace is used.D、 A warning level alert will be generated at 85 percent space usage of the DATA1 tablespace， and a critical level alert is generated at 97 percent space usage of the DATA1 tablespace.

查看答案

考题 You executed the following command to create a tablespace called SALES_DATA： SQL CREATE TABLESPACE sales_data DATAFILE SIZE 100M SEGMENT SPACE MANAGEMENT AUTO； Which two statements are true about the SALES_DATA tablespace（）A、The database automatically determines the extent-sizing policy for the tablespace.B、The segments are automatically shrunk when the contents are removed from them.C、The allocation of extents within the tablespace is managed through the dictionary tables.D、The space utilization description of the data blocks in segments is recorded in bitmap blocks.E、The space utilization description of the data blocks in segments is managed through free lists.

查看答案

考题 Examine the commands executed in a DBA session：SQL CREATE BIGFILE TABLESPACE MRKT 2 DATAFILE ’/u01/app/oracle/oradata/orcl/mrkt.dbf’ size 10M LOGGING 3 EXTENT MANAGEMENT LOCALSEGMENT SPACE MANAGEMENT AUTO； Tablespace created. SQL ALTER DATABASE DEFAULT TABLESPACE MRKT； Database altered. Which two statements are trueregarding the MRKT tablespace（）A、No more data files can be added to the tablespace.B、Segment space is managed by free lists in the tablespace.C、A user created without being assigned a default tablespace uses this tablespace.D、The tablespace can be dropped with the current setting with segments present in it

查看答案

考题 You have three temporary tablespace groups named G1， G2， and G3 in your database. You are creating a new temporary tablespace as follows： CREATE TEMPORARY TABLESPACE TEMP1 TEMPFILE ’/u1/data/temp1.dbf’ SIZE 10M TABLESPACE GROUP ； Which statement regarding the above command is correct？（） A、 It will create the tablespace TEMP1 in group G1.B、 It will create the tablespace TEMP1 in group G3.C、 It will not add the tablespace TEMP1 to any group.D、 It will create the tablespace TEMP1 in the default group.

查看答案

考题 The warning level threshold value for a tablespace， DATA1， is set to 60% and the critical level threshold value is set to 80%. The tablespace， DATA1， is infrequently used and is not a part of the production environment. You issued the following command： SQL EXECUTE DBMS_SERVER_ALERT.SET_THRESHOLD （dbms_server_alert.tablespace_pct_full， dbms_server_alert.operator_ge，80， dbms_server_alert.operator_ge，90， 1，1，NULL， dbms_server_alert.object_type_tablespace，’DATA’）； What will be the result of the command？（） A、 The command will be executed successfully only if the tablespace DATA1 is a dictionary-managed tablespace.B、 The total numbers of alerts that you receive every day will be reduced.C、 The total number of alerts that you receive every day will be increased.D、 No more data will be added to the DATA1 tablespace if 80% of the space allocated to the DATA1 tablespace is used.

查看答案

考题单选题You are maintaining your OLTP database in Oracle10g. You have not set the warning level and critical level threshold values for space usage of the DATA1 tablespace. What will be the impact？（）A No warning level or critical level alert will be generated.B A warning level alert will never be generated， but a critical level alert will be generated when 97 percent space of the DATA1 tablespace is used.C A critical level alert will never be generated， but a warning level alert will be generated when 85 percent space of the DATA1 tablespace is used.D A warning level alert will be generated at 85 percent space usage of the DATA1 tablespace， and a critical level alert is generated at 97 percent space usage of the DATA1 tablespace.

查看答案

考题单选题A database is running in ARCHIVELOG mode and regular backups are performed. A user receives the following error message . Which is the recommended sequence of operations you need to perform for the query successfully?（）A Drop the affected tablespace, re-create the tablespace, restore the datafiles, and the tablespace. B Take the affected datafile offline (if not already offline), restore the damaged image of the datafile, and then bring it online. C Restart the database in MOUNT mode, restore the damaged datafile, recover the datafile and then open the database with resetlogs.D Put the database in RESTRICTED mode, restore all the datafiles in the affected datafile and recover the tablespace, and then put the database in normal operational mode.

查看答案

考题单选题Your database is running in ARCHIVELOG mode. You are performing a user-managed backup of the DATA1 tablespace. You place the DATA1 tablespace in backup mode by issuing the following statement: ALTER TABLESPACE data1 BEGIN BACKUP; While you are performing the backup, an error occurs that causes the instance to terminate abnormally. Which statement about the DATA1 tablespace is true?（）A The DATA1 tablespace is automatically taken out of backup mode when the instance aborts.B If you restart the database, the DATA1 tablespace will be automatically taken out of backup mode when the database is opened.C If you restart the database, the DATA1 tablespace will be automatically taken out of backup mode when the database is mounted.D If you restart the database, the database will not be opened.

查看答案

考题单选题You have three temporary tablespace groups named G1， G2， and G3 in your database. You are creating a new temporary tablespace as follows： CREATE TEMPORARY TABLESPACE TEMP1 TEMPFILE ’/u1/data/temp1.dbf’ SIZE 10M TABLESPACE GROUP ； Which statement regarding the above command is correct？（）A It will create the tablespace TEMP1 in group G1.B It will create the tablespace TEMP1 in group G3.C It will not add the tablespace TEMP1 to any group.D It will create the tablespace TEMP1 in the default group.

查看答案

考题单选题Your database is running in ARCHIVELOG mode. You are performing a user-managed backup of the DATA1 tablespace. You place the DATA1 tablespace in backup mode by issuing the following statement： ALTER TABLESPACE data1 BEGIN BACKUP； While you are performing the backup， an error occurs that causes the instance to terminate abnormally. Which statement about the DATA1 tablespace is true？（）A The DATA1 tablespace is automatically taken out of backup mode when the instance aborts.B If you restart the database，the DATA1 tablespace will be automatically taken out of backup mode when the database is opened.C If you restart the database，the DATA1 tablespace will be automatically taken out of backup mode when the database is mounted.D If you restart the database，the database will not be opened.

查看答案

考题单选题You issued the following command： ALTER TABLE SCOTT.EMP SHRINK SPACE； The SCOTT.EMP table is stored in the DATA1 tablespace that has the following properties： DATA1 is a read/write tablespace. DATA1 is not autoextensible to an unlimited size. DATA1 is online. Segment space management for the DATA1 tablespace is manual. You issued the ALTER TABLE SCOTT.EMP SHRINK SPACE； command that generates the following error： ORA-10635： Invalid segment or tablespace type What could be the reason for the failure of the command？（）A The tablespace， DATA1， is not read-only.B The tablespace， DATA1， is not autoextensible.C The tablespace， DATA1， is not offline.D The segment space management for the tablespace， DATA1， is manual.

查看答案

考题单选题A database is running in ARCHIVELOG mode and regular backups are performed. A user receives the following error message： Which is the recommended sequence of operations you need to perform for the query successfully？（）A Drop the affected tablespace，re-create the tablespace，restore the datafiles，and the tablespace.B Take the affected datafile offline（if not already offline），restore the damaged image of the datafile，and then bring it online.C Restart the database in MOUNT mode，restore the damaged datafile，recover the datafile and then open the database with resetlogs.D Put the database in RESTRICTED mode，restore all the datafiles in the affected datafile and recover the tablespace，and then put the database in normal operational mode.

查看答案

考题多选题You executed the following command to create a tablespace called SALES_DATA： CREATE TABLESPACE sales_data DATAFILE SIZE 100M SEGMENT SPACE MANAGEMENT AUTO； Which two statements are true about the SALES_DATA tablespace （）AThe database automatically determines the extent-sizing policy for the tablespace.BThe segments are automatically shrunk when the contents are removed from them.CThe allocation of extents within the tablespace is managed through the dictionary tables.DThe space utilization description of the data blocks in segments is recorded inbitmapblocks.EThe space utilization description of the data blocks in segments is managed through free lists.MANUAL

查看答案

考题单选题Consider the following command to create a tablespace in your production database （which is using an Automatic Storage Management [ASM] instance to manage the database files）： CREATE TABLESPACE user_tbsp DATAFILE ’+dgroup3 （usder_temp） /user_files/user_tbsp’ SIZE 200M； What would be the result of this command？（）A It would result in an error because the template cannot be used along with the disk group.B It would result in an error because the path cannot be specified while creating a tablespace in a disk group.C It would create a tablespace with a data file that has an alias， and its attributes are set by the user-defined template.D It would create a tablespace with a data file that does not have an alias， and its attributes are set by the user-defined template.

查看答案

考题单选题Consider the following command to create a tablespace in your production database （which is using an Automatic Storage Management [ASM] instance to manage the database files）： CREATE TABLESPACE user_tbsp DATAFILE ’+dgroup3（user_temp）/user_files/user_tbsp’ SIZE 200M； What would be the result of this command？（）A It would result in an error because the template cannot be used along with the disk group.B It would result in an error because the path cannot be specified while creating a tablespace in a disk group.C It would create a tablespace with a data file that has an alias， and its attributes are set by the user-defined template.D It would create a tablespace with a data file that does not have an alias， and its attributes are set by the user-defined template.

查看答案

考题单选题You have three temporary tablespace groups named G1, G2, and G3 in your database. You are creating a new temporary tablespace as follows: CREATE TEMPORARY TABLESPACE TEMP1 TEMPFILE /u1/data/temp1.dbf SIZE 10M TABLESPACE GROUP ;Which statement regarding the above command is correct?（）A It will create the tablespace TEMP1 in group G1B It will create the tablespace TEMP1 in group G3 C It will not add the tablespace TEMP1 to any groupD It will create the tablespace TEMP1 in the default groupE It will throw an error with message 'specified group is not availableF It will create a new group with a system-generated name and add the tablespace TEMP1 to it.

查看答案

考题单选题You have created a locally managed tablespace by issuing the following command： CREATE TABLESPACE data1 DATAFILE ’data1_file1.dbf’ SIZE 10M AUTOEXTEND ON MAXSIZE UNLIMITED； For the DATA1 tablespace， you have set the warning level alert limit to 70 percent. In which situation will a warning level alert be generated？（）A when 700 KB is usedB when 700 KB is left as free spaceC when 7MB is usedD when 7MB is left as free spaceE no alert will be generated because an autoextensible datafile is included in the tablespace

查看答案

考题单选题Which statement will NOT create a tablespace？（）A CREATE TABLESPACE DATA1 DATAFILE ’+grp1/abc（datafile）’；B CREATE TABLESPACE DATA1 DATAFILE ’+grp1’；C CREATE TABLESPACE DATA1 DATAFILE ’+data1（tempfile）’；D CREATE TABLESPACE DATA1 DATAFILE ’+grp1.256.34359’；

查看答案

考题单选题You are attempting to create an Oracle-Managed Files （OMF） tablespace in a production database with the following statement and receive the following error message： CREATE TABLESPACE tbsl； ORA-02199： missing DATAFILE/TEMPFILE clause oerr ora 2199 02199， 00000， “missing DATAFILE/TEMPFILE clause” *Cause： A CREATE TABLESPACE statement has no DATAFILE/TEMPFTLE clause. *Action： specify DATAFILE/TEMPFILE clause. What is the corrective action to create the OMF based tablespace？（）A AB BC CD D

查看答案

考题单选题The warning level threshold value for a tablespace， DATA1， is set to 60% and the critical level threshold value is set to 80%. The tablespace， DATA1， is infrequently used and is not a part of the production environment. You issued the following command： SQL EXECUTE DBMS_SERVER_ALERT.SET_THRESHOLD （dbms_server_alert.tablespace_pct_full， dbms_server_alert.operator_ge，80， dbms_server_alert.operator_ge，90， 1，1，NULL， dbms_server_alert.object_type_tablespace，’DATA’）； What will be the result of the command？（）A The command will be executed successfully only if the tablespace DATA1 is a dictionary-managed tablespace.B The total numbers of alerts that you receive every day will be reduced.C The total number of alerts that you receive every day will be increased.D No more data will be added to the DATA1 tablespace if 80% of the space allocated to the DATA1 tablespace is used.

查看答案

网友您好， 请在下方输入框内输入要搜索的题目：

网友您好，请在下方输入框内输入要搜索的题目：