单选题You are configuring your index to be stored in a tablespace. Which of the following storage parameters are NOT appropriate for indexes?（）AOPTIMAL BINITIAL CPCTINCREASE DNEXT
单选题
You are configuring your index to be stored in a tablespace. Which of the following storage parameters are NOT appropriate for indexes?（）
A
OPTIMAL
B
INITIAL
C
PCTINCREASE
D
NEXT
参考解析
解析：
暂无解析
相关考题：
You are an administrator of a switched network and your goal is to reduce some of the administrative overhead on your network. You plan on achieving this by configuring a new VLAN for each department in your network. However, you need to share the VLAN information across numerous switches throughout your network. Which of the following would allow you accomplish this?（）A、STPB、GVRPC、SNMPD、VTPE、DHCP
At database startup， you discover that one of the disks containing an index tablespace has been lost due to a media failure. A backup of the lost index tablespace is not available. You have all the necessary scripts to recreate the indexes. You need to re-create the indexes in a new index tablespace. Which action must you perform before re-creating the indexes？（）A、 Start the database in OPEN mode， and create a new index tablespace.B、 Start the database in OPEN mode， and drop the lost index tablespace from the database.C、Start the database in MOUNT mode， create a new index tablespace， and drop the lost index tablespace from the database.D、 Start the database in MOUNT mode， drop the lost index tablespace from the database， open the database， and create a new index tablespace.
You noticed that the index tablespace in your database requires a recovery. However， instead of performing a media recovery， you decided to re/x7fcreate the indexes in a new tablespace. Which two options would you use to reduce the time it takes to re/x7fcreate the indexes？（）A、ONLINEB、REVERSEC、PARALLELD、COMPRESSE、NOLOGGINGF、COMPUTE STATISTICS
You lost the index tablespace in your database. You decided to re-create the index tablespace and the indexes in the tablespace. What methods can you use to re-create the indexes？（）A、 SQL scriptsB、 Recovery Manager （RMAN） scriptC、 Data PumpD、 SQL*LoaderE、 Flashback database
You lost the index tablespace in your database. You decided to re/x7fcreate the index tablespace and the indexes in the tablespace. What methods can you use to re/x7fcreate the indexes？（）A、Data PumpB、SQL scriptsC、SQL*LoaderD、Flashback databaseE、Recovery Manager （RMAN） script
You noticed that the index tablespace in your database requires a recovery. However， instead of performing a media recovery， you decided to re-create the indexes in a new tablespace. Which two options would you use to reduce the time it takes to re-create the indexes？（）A、 ONLINEB、 REVERSEC、 PARALLELD、 COMPRESSE、 NOLOGGINGF、 COMPUTE STATISTICS
The EMPLOYEES table is stored in the USERS tablespace. You need to check if the EMPLOYEES table is affected by the block corruption found in the USERS tablespace. Which option would you use？（） A、the DBNEWID utilityB、the ANALYZE commandC、the RMAN LIST commandD、the RMAN REPORT commandE、the RMAN CROSSCHECK commandF、the RMAN BLOCKRECOVER command
You lost the index tablespace in your database. You are not able to use tablespace point-in-time recovery on the index tablespace. What could be the reason for this？（）A、 The index tablespace contains bitmap indexes.B、 The index tablespace contains more than one data file.C、 The index tablespace supports only complete recovery.D、 The index tablespace is not a dictionary-managed tablespace.E、 There is a dependency relationship between a table and its indexes.
You are maintaining your database in Oracle10g. You find that the INDEXES index tablespace should be recovered. How will you recover the index tablespace？（）A、 by using the Flashback Database featureB、 by using RMAN incomplete recoveryC、 by performing a user-managed incomplete recoveryD、 by dropping and re-creating the index tablespace
You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers，configuring Windows Server 2008 Terminal services and network application services，and configuring aweb services infrastructure. You have the Windows Deployment Services （WDS） role installed on a serverthat runs Windows Server 2008. You plan to install Windows Vista on a computer that does not supportPreboot Execution Environment （PXE）. You have a Windows Vista image that is stored on the WDS server. You have to start the computer and install the image that is stored on the WDS server. What should you create？（）A、You should create a discover imageB、You should create an install imageC、You should create a capture imageD、You should create a CD-ROM that contains PXE drivers
单选题You lost the index tablespace in your database. You are not able to use tablespace point-in-time recovery on the index tablespace. What could be the reason for this？（）A The index tablespace contains bitmap indexes.B The index tablespace contains more than one data file.C The index tablespace supports only complete recovery.D The index tablespace is not a dictionary-managed tablespace.E There is a dependency relationship between a table and its indexes.
单选题You are an administrator of a switched network and your goal is to reduce some of the administrative overhead on your network. You plan on achieving this by configuring a new VLAN for each department in your network. However, you need to share the VLAN information across numerous switches throughout your network. Which of the following would allow you accomplish this?（）ASTPBGVRPCSNMPDVTPEDHCP
单选题You lost the index tablespace in your database. You are not able to use tablespace point/x7fin/x7ftime recovery on the index tablespace. What could be the reason for this？（）AThe index tablespace contains bitmap indexes.BThe index tablespace contains more than one data file.CThe index tablespace supports only complete recovery.DThe index tablespace is not a dictionarymanaged tablespace.EThere is a dependency relationship between a table and its indexes.
多选题You noticed that the index tablespace in your database requires a recovery. However， instead of performing a media recovery， you decided to re-create the indexes in a new tablespace. Which two options would you use to reduce the time it takes to re-create the indexes？（）AONLINEBREVERSECPARALLELDCOMPRESSENOLOGGINGFCOMPUTE STATISTICS
单选题You are maintaining your database in Oracle10g. You find that the INDEXES index tablespace should be recovered. How will you recover the index tablespace？（）A by using the Flashback Database featureB by using RMAN incomplete recoveryC by performing a user-managed incomplete recoveryD by dropping and re-creating the index tablespace
单选题The EMPLOYEES table is stored in the USERS tablespace. You need to check if the EMPLOYEES table is affected by the block corruption found in the USERS tablespace. Which option would you use？（）Athe DBNEWID utilityBthe ANALYZE commandCthe RMAN LIST commandDthe RMAN REPORT commandEthe RMAN CROSSCHECK commandFthe RMAN BLOCKRECOVER command
多选题Users in your production database complain that they are getting the following error message while trying to insert rows into the ORDERS table： ERROR at line 1： ORA-01654： unable to extend index USERS.ORDERS_IND by 8 in tablespace INDEXES.While investigating， you find that the INDEXES tablespace has run out of space and there is no more free space on the disk where the data files are available. Which two actions could you perform to overcome this error without affecting the queries that are currently being executed？（）ADrop and re-create the inbox.BCoalesce the ORDERS_IND index.CCoalesce the INDEXES tablespace.DDrop and re-create the ORDERS table.ERebuild the index online and move it to another tablespace.
单选题You are a DBA of your company. You created a database named SALES on an Oracle 10g instance. You have defined an index named INDEX1 on the database table named INVENTORY. Users are complaining that queries accessing the INVENTORY table are running slow. Upon investigation you determine that the tablespace where the index is located is experiencing high I/O and you decide to relocate the index to another tablespace. Which of these will be the best way to accomplish this objective？（）A Rebuild the index.B Coalesce the index.C Drop and re-create the index in the new tablespace.D Relocate the index using the ALTER INDEX...MOVE statement.
单选题You are a database administrator for your company. Each night， you perform full backups of your SQL Server 2005 computer. During business hours， you perform hourly transaction log backups. You rebuild database indexes each night. You need to modify your backup strategy. You must ensure that the database recovers to a new server as quickly as possible. What should you do？（）ASchedule the full backups to run after the nightly index is rebuilt.BSchedule the full backup to run before the nightly index is rebuilt. Schedule a differential backup to run after the nightly index is rebuilt.CSchedule an additional transaction log backup to run after the nightly index is rebuilt.DSchedule a marker to be added to the transaction log before the nightly index is rebuilt.
多选题You lost the index tablespace in your database. You decided to re/x7fcreate the index tablespace and the indexes in the tablespace. What methods can you use to re/x7fcreate the indexes？（）AData PumpBSQL scriptsCSQL*LoaderDFlashback databaseERecovery Manager （RMAN） script
多选题The ORDERS table in the database of a company contains one million records. The table is stored in the DATA tablespace and the index created on the ORDERS table is stored in the index tablespace named INDEXES. On Monday， you failed to start the database because the datafiles of the INDEXES tablespace were missing. You dropped and recreated the INDEXES tablespace by issuing the following command： SQLDROP TABLESPACE INDEXES INCLUDING CONTENTS； SQL CREATE TABLESPACE INDEXES DATAFILE ’C:///ORACLE/ORADATA/ORA101t/INDEX01.DBF’ SIZE 50m； After that， you issued the following command to recreate the index： CREATE UNIQUE INDEX sales_index_pk ON sales （order_id） PCTFREE 10 INITRANS 2 MAXTRANS 255 TABLESPACE indexes STORAGE （ INITIAL 1m NEXT 1m PCTINCREASE 0 MINEXTENTS 1 MAXEXTENTS 8192 ） NOLOGGING PARALLEL（ degree 4） Which two clauses are responsible for reducing the time for the recreation of the index？（）APCTFREEBMAXTRANSCPCTINCREASEDINITIALENOLOGGINGFPARALLEL
单选题The EMPLOYEES table is stored in the SAMPLE tablespace. The corresponding IPK_EMP index for the EMPLOYEES table’s primary key is stored in the INDX tablespace. Out of 12 partitions， only partition P1 of the SALES table is stored in the SAMPLE tablespace. Which object will be exported by this command？（） exp system/manager tablespaces=SAMPLEAOnly the EMPLOYEES table.BOnly the EMPLOYEES table and its corresponding primary key index.CThe EMPLOYEES table and partition P1.DThe EMPLOYEES table， IPK_EMP index， and the SALES table.
单选题You are creating an online catalog application that will display product information on the company Web site. The product data is stored in a SQL Server 2005 database. The data is stored as relational data but must be passed to the application as an XML document by using FOR XML. You test your application and notice that not all of the items matching your query appear in the XML document. Only those products that have values for all elements in the schema appear. You need to modify your Transact-SQL statement so that all products matching your query appear in the XML document. What should you do？（）AAdd an XML index to the table that contains the product data.BAdd the XSINIL argument to the ELEMENTS directive in the query.CAdd a HAVING clause to the query.DAdd the replace value of clause to the query.
多选题You noticed that the index tablespace in your database requires a recovery. However， instead of performing a media recovery， you decided to re/x7fcreate the indexes in a new tablespace. Which two options would you use to reduce the time it takes to re/x7fcreate the indexes？（）AONLINEBREVERSECPARALLELDCOMPRESSENOLOGGINGFCOMPUTE STATISTICS
多选题You lost the index tablespace in your database. You decided to re-create the index tablespace and the indexes in the tablespace. What methods can you use to re-create the indexes？（）ASQL scriptsBRecovery Manager （RMAN） scriptCData PumpDSQL*LoaderEFlashback database
单选题You are a database administrator for your company. You are responsible for a SQL Server 2005 database that has several indexes. You need to write a stored procedure that checks the indexes for fragmentation. Which Transact-SQL statement should you use？（）ADBCC DBREINDEXBSELECT * FROM sys.dm_db_index_physical_statsCDBCC INDEXDEFRAGDSELECT * FROM sys.indexes
多选题You lost a data file that belongs to an index tablespace in your database， which operates in ARCHIVELOG mode. Loss of the data file resulted in increased response time on your queries. Which two options would you use to solve this problem？ （）ARestore the lost data file from the backup， and then flash back the database.BRestore the data file pertaining to index tablespace， and then recover the tablespace.CRestore all the data files， and then perform an incomplete recovery to get the tablespace back.DRestore all the data files， and then perform an incomplete recovery using the backup control file.EDrop and re-create the index tablespace， and then re-create all of the indexes in that tablespace.