Oracleを紹介しましょう
多くの人がOracle認証 を取りたくて育成訓練の費用も高くて、もし合格できなかったら、悔しいことになると思います、killtestはその人達のために世界で権威的な専門家が作りあがったのものです、killtestは一発合格することを保証いたします、ご安心ください。
1.オラクルは、航空宇宙および防衛関連産業向けの機能をもつSiebel、PeopleSoft、G-Log、Demantra、Hyperion、Agileなどとの戦略的合併により、業種固有の相互運用可能な幅広い機能群を提供しています。
2.オラクルは、オープン標準ベースの組込みデータベース、ミドルウェア、アプリケーションなどの主要な製品要素をすべて提供し、これらを活用することによって航空宇宙および防衛関連ビジネスの変革を推進します。オラクルだけが航空宇宙および防衛関連の製造会社、サービス・プロバイダー、運営会社向けの高度な分析機能を提供しており、ビジネス・インテリジェンス、意思決定支援、およびグローバルなコンプライアンス管理を実現します。
3.オラクルは、製品およびサービスの刷新、製造、プログラム主導型サプライチェーン管理、企業統制、リスクおよびコンプライアンス・プログラムなどのパフォーマンスを最適化する機能を備えた、業界で唯一の統合エンタープライズ・ソリューションを提供しています。
Oracle9i dba new features for Oracle7.3 and Oracle9 ocps
1Z0-035
1.In the Oracle9i Data Guard architecture, what is the purpose of the Log Transport Services?
A.to transfer redo log information to one or more destinations
B.to apply redo log records sent from the primary database to a standby database at the receiving
location
C.to synchronize changes to the control files on all standby databases with changes on the primary
database when a log switch occurs
D.to batch archived log files on the primary database until a defined number of checkpoints have been
processed and then to distribute the archives to each standby database
Correct:A
2.Consider the following statement: SQL> EXECUTE DBMS_STATS.GATHER_SCHEMA_STATS (- 2>
ownname => 'OE', - 3> estimate_percent => DBMS_STATS.AUTO_SAMPLE_SIZE, - 4> method_opt
=> 'for all columns size AUTO'); What is the effect of 'for all columns size AUTO' of the
METHOD_OPT option?
A.The Oracle server creates a new histogram based on existing histogram definitions for all table, column,
and index statistics for the OE schema.
B.The Oracle server creates a histogram based on data distribution regardless of how the application
uses the column/s for all table, column, and index statistics for the OE schema.
C.The Oracle server creates a histogram based on data distribution and application usage of the
column/s for all table, column, and index statistics for the OE schema.
D.The Oracle server creates a histogram based on application usage, regardless of data distribution, for
all table, column, and index statistics for the OE schema.
Correct:C
3.What criterion does Oracle9i use to determine whether a database file is an Oracle Managed File?
A.the filename format
B.information stored inside a data dictionary table
C.information stored in the ALERT.LOG file for the corresponding instance
D.information stored inside the corresponding initialization parameter file for the instance
Correct:A
4.Which CREATE TABLE parameter should you be concerned with if the length of rows in an
index-organized table vary over a wide range of values?
A.PCTFREE
B.PCTUSED
C.PCTINCREASE
D.PCTTHRESHOLD
Correct:D
5.In order to speed foreign key creation, Oracle9i will cache the first _____ primary key values
only where there are multirow DML statements.
A.32
B.128
C.256
D.512
Correct:C
6.Consider the following scenario using incremental backups. A level 1 backup is taken on the
first of the month. A level 2 backup is taken every Sunday, and a level 3 backup is taken daily. If
the database gets corrupted on the second Wednesday of the month and is lost, which scenario
would restore the database completely?
A.the weekly backup (level 2) and the daily backup (level 3)
B.the monthly backup (level 1) and the daily backup (level 3)
C.a base level backup (level 0) is missing and nothing can be recovered
D.the monthly backup (level 1), the weekly backup (level 2) and the daily backup (level 3)
Correct:C
7.Online index rebuild functionality has been extended to include which four index structures?
(Choose four.)
A.bitmap indexes
B.reverse key indexes
C.function-based indexes
D.key-compressed indexes on regular tables
E.key-compressed indexes on IOT (including secondary indexes)
Correct:B C D E
8.Which two statements about dimensions are true? (Choose two.)
A.A hierarchy can consist of multiple levels.
B.A dimension can be based on multiple tables.
C.A dimension can contain only a single hierarchy.
D.No special privileges are required to create a dimension.
Correct:A B
9.Examine the statement: DROP TABLESPACE IND2 INCLUDING CONTENTS AND DATAFILES;
What is the result of the statement?
A.The contents and data files belonging to the IND2 tablespace are dropped.
B.The statement will only succeed if the IND2 tablespace was built using Oracle-Managed Files (OMF)
data files.
C.The statement will only succeed if the data files belonging to the IND2 tablespace are Oracle-Managed
Files (OMF) or if the database was created using OMF.
D.The contents of the tablespace are dropped along with all its data files except those identified with the
Oracle-Managed Files (OMF) naming convention.
Correct:A
10.What do you need to do in order for the Database Resource Manager to estimate, in advance,
the execution time of a statement?
A.Set the TIMED_STATISTICS initialization parameter.
B.Gather optimizer statistics on related objects.
C.Set the TIMED_OS_STATISTICS initialization parameter.
D.Nothing
Correct:B
11.Which type of index should be created to spread the distribution of index updates across the
index tree?
A.B-tree indexes
B.bitmap indexes
C.reverse-key indexes
D.function-based indexes
Correct:C
12.What statement is true about taking a database default temporary tablespace offline?
A.You cannot take a default temporary tablespace offline.
B.The database must be quiesced before you perform this action.
C.You must ensure that all users are assigned to an alternative temporary tablespace first.
D.You must first ensure that the default temporary tablespace has the permanent tablespace
characteristic.
Correct:A
13.What is true about version-enabled tables?
A.The unit of versioning is the schema.
B.It is possible to version enable a table pertaining to SYS.
C.There are as many segments as versions for the same base table.
D.It is possible to create workspaces if there is no version-enabled table in the database.
Correct:D
多くの人がOracle認証 を取りたくて育成訓練の費用も高くて、もし合格できなかったら、悔しいことになると思います、killtestはその人達のために世界で権威的な専門家が作りあがったのものです、killtestは一発合格することを保証いたします、ご安心ください。
1.オラクルは、航空宇宙および防衛関連産業向けの機能をもつSiebel、PeopleSoft、G-Log、Demantra、Hyperion、Agileなどとの戦略的合併により、業種固有の相互運用可能な幅広い機能群を提供しています。
2.オラクルは、オープン標準ベースの組込みデータベース、ミドルウェア、アプリケーションなどの主要な製品要素をすべて提供し、これらを活用することによって航空宇宙および防衛関連ビジネスの変革を推進します。オラクルだけが航空宇宙および防衛関連の製造会社、サービス・プロバイダー、運営会社向けの高度な分析機能を提供しており、ビジネス・インテリジェンス、意思決定支援、およびグローバルなコンプライアンス管理を実現します。
3.オラクルは、製品およびサービスの刷新、製造、プログラム主導型サプライチェーン管理、企業統制、リスクおよびコンプライアンス・プログラムなどのパフォーマンスを最適化する機能を備えた、業界で唯一の統合エンタープライズ・ソリューションを提供しています。
Oracle9i dba new features for Oracle7.3 and Oracle9 ocps
1Z0-035
1.In the Oracle9i Data Guard architecture, what is the purpose of the Log Transport Services?
A.to transfer redo log information to one or more destinations
B.to apply redo log records sent from the primary database to a standby database at the receiving
location
C.to synchronize changes to the control files on all standby databases with changes on the primary
database when a log switch occurs
D.to batch archived log files on the primary database until a defined number of checkpoints have been
processed and then to distribute the archives to each standby database
Correct:A
2.Consider the following statement: SQL> EXECUTE DBMS_STATS.GATHER_SCHEMA_STATS (- 2>
ownname => 'OE', - 3> estimate_percent => DBMS_STATS.AUTO_SAMPLE_SIZE, - 4> method_opt
=> 'for all columns size AUTO'); What is the effect of 'for all columns size AUTO' of the
METHOD_OPT option?
A.The Oracle server creates a new histogram based on existing histogram definitions for all table, column,
and index statistics for the OE schema.
B.The Oracle server creates a histogram based on data distribution regardless of how the application
uses the column/s for all table, column, and index statistics for the OE schema.
C.The Oracle server creates a histogram based on data distribution and application usage of the
column/s for all table, column, and index statistics for the OE schema.
D.The Oracle server creates a histogram based on application usage, regardless of data distribution, for
all table, column, and index statistics for the OE schema.
Correct:C
3.What criterion does Oracle9i use to determine whether a database file is an Oracle Managed File?
A.the filename format
B.information stored inside a data dictionary table
C.information stored in the ALERT.LOG file for the corresponding instance
D.information stored inside the corresponding initialization parameter file for the instance
Correct:A
4.Which CREATE TABLE parameter should you be concerned with if the length of rows in an
index-organized table vary over a wide range of values?
A.PCTFREE
B.PCTUSED
C.PCTINCREASE
D.PCTTHRESHOLD
Correct:D
5.In order to speed foreign key creation, Oracle9i will cache the first _____ primary key values
only where there are multirow DML statements.
A.32
B.128
C.256
D.512
Correct:C
6.Consider the following scenario using incremental backups. A level 1 backup is taken on the
first of the month. A level 2 backup is taken every Sunday, and a level 3 backup is taken daily. If
the database gets corrupted on the second Wednesday of the month and is lost, which scenario
would restore the database completely?
A.the weekly backup (level 2) and the daily backup (level 3)
B.the monthly backup (level 1) and the daily backup (level 3)
C.a base level backup (level 0) is missing and nothing can be recovered
D.the monthly backup (level 1), the weekly backup (level 2) and the daily backup (level 3)
Correct:C
7.Online index rebuild functionality has been extended to include which four index structures?
(Choose four.)
A.bitmap indexes
B.reverse key indexes
C.function-based indexes
D.key-compressed indexes on regular tables
E.key-compressed indexes on IOT (including secondary indexes)
Correct:B C D E
8.Which two statements about dimensions are true? (Choose two.)
A.A hierarchy can consist of multiple levels.
B.A dimension can be based on multiple tables.
C.A dimension can contain only a single hierarchy.
D.No special privileges are required to create a dimension.
Correct:A B
9.Examine the statement: DROP TABLESPACE IND2 INCLUDING CONTENTS AND DATAFILES;
What is the result of the statement?
A.The contents and data files belonging to the IND2 tablespace are dropped.
B.The statement will only succeed if the IND2 tablespace was built using Oracle-Managed Files (OMF)
data files.
C.The statement will only succeed if the data files belonging to the IND2 tablespace are Oracle-Managed
Files (OMF) or if the database was created using OMF.
D.The contents of the tablespace are dropped along with all its data files except those identified with the
Oracle-Managed Files (OMF) naming convention.
Correct:A
10.What do you need to do in order for the Database Resource Manager to estimate, in advance,
the execution time of a statement?
A.Set the TIMED_STATISTICS initialization parameter.
B.Gather optimizer statistics on related objects.
C.Set the TIMED_OS_STATISTICS initialization parameter.
D.Nothing
Correct:B
11.Which type of index should be created to spread the distribution of index updates across the
index tree?
A.B-tree indexes
B.bitmap indexes
C.reverse-key indexes
D.function-based indexes
Correct:C
12.What statement is true about taking a database default temporary tablespace offline?
A.You cannot take a default temporary tablespace offline.
B.The database must be quiesced before you perform this action.
C.You must ensure that all users are assigned to an alternative temporary tablespace first.
D.You must first ensure that the default temporary tablespace has the permanent tablespace
characteristic.
Correct:A
13.What is true about version-enabled tables?
A.The unit of versioning is the schema.
B.It is possible to version enable a table pertaining to SYS.
C.There are as many segments as versions for the same base table.
D.It is possible to create workspaces if there is no version-enabled table in the database.
Correct:D