우리Goldmile-Infobiz가 제공하는 최신, 최고의Oracle 1z1-070 Pdf시험관련 자료를 선택함으로 여러분은 이미 시험패스성공이라고 보실수 있습니다. 그들은 모두 관련업계예서 권위가 있는 전문가들이고 자기만의 지식과 지금까지의 경험으로 최고의 IT인증관련자료를 만들어냅니다. Goldmile-Infobiz의 문제와 답은 정확도가 아주 높으며 한번에 패스할수 있는 100%로의 보장도를 자랑하며 그리고 또 일년무료 업데이트를 제공합니다. 우리Goldmile-Infobiz 에서는 아주 완벽한 학습가이드를 제공하며,Oracle인증1z1-070 Pdf시험은 아주 간편하게 패스하실 수 있습니다.
Oracle Exadata 1z1-070 IT인증시험은 국제적으로 인정받는 자격증을 취득하는 과정이라 난이도가 아주 높습니다.
Goldmile-Infobiz의 Oracle 인증 1z1-070 - Oracle Exadata X5 Administration Pdf덤프는Oracle 인증 1z1-070 - Oracle Exadata X5 Administration Pdf시험을 쉽게 만듭니다. IT업계 취업 준비생이라면 국제적으로도 승인받는 IT인증자격증 정도는 몇개 취득해야 하지 않을가 싶습니다. Oracle인증 1z1-070 시험정보시험을 통과하여 인기 자격증을 취득하시면 취업경쟁율이 제고되어 취업이 쉬워집니다.
학원공부나 다른 시험자료가 필요없이Goldmile-Infobiz의 Oracle인증 1z1-070 Pdf덤프만 공부하시면Oracle인증 1z1-070 Pdf시험을 패스하여 자격증을 취득할수 있습니다. Goldmile-Infobiz의 Oracle인증 1z1-070 Pdf덤프를 구매하시고 공부하시면 밝은 미래를 예약한것과 같습니다. Goldmile-Infobiz의 Oracle인증 1z1-070 Pdf덤프는 고객님이 시험에서 통과하여 중요한 IT인증자격증을 취득하게끔 도와드립니다.
Oracle 1z1-070 Pdf - 여러분은 IT업계에서 또 한층 업그레이드 될것입니다.
Goldmile-Infobiz는Oracle 1z1-070 Pdf인증시험을 아주 쉽게 패스할 수 있도록 도와드리는 사이트입니다. Goldmile-Infobiz의 엘리트한 전문가가 끈임 없는 노력으로 최고의Oracle 1z1-070 Pdf자료를 만들었습니다. 이 자료로 여러분은 100%Oracle의1z1-070 Pdf인증시험을 패스할 수 있으며, Goldmile-Infobiz을 선택함으로 성공을 선택한 것입니다. Goldmile-Infobiz가 제공하는 시험가이드로 효과적인 학습으로 많은 분들이 모두 인증시험을 패스하였습니다. 이건 모두 Goldmile-Infobiz 인증시험덤프로 공부하였기 때문입니다. 그 중Oracle 1z1-070 Pdf인증시험을 패스한 분들도 모두 Goldmile-Infobiz인증시험덤프를 사용하였기 때문입니다.
주문하시면 바로 사이트에서 pdf파일을 다운받을수 있습니다. Oracle 1z1-070 Pdf 덤프의 pdf버전은 인쇄 가능한 버전이라 공부하기도 편합니다.
1z1-070 PDF DEMO:
QUESTION NO: 1
You plan to migrate a database supporting both DSS and OLTP workloads to your new X5
Database Machine.
The workloads contain many complex aggregating functions and expensive joins on large partitioned tables in the DSS workload and indexed access for OLTP workloads.
Which three benefits accrue as a result of this migration?
A. Superior flash cache compression technique
B. Superior compression capability designed specifically for archival data
C. Superior compression capability designed specifically for OLTP workloads
D. Cell offload processing for indexed-organized table access
E. Superior compression capability designed specifically for data warehouse tables
F. Columnar storage capability for data in row major data blocks that is held in flash cache
Answer: B,C,E
Explanation:
There are 6 different kinds of Table Data Compression methods:
QUESTION NO: 2
You plan to migrate an existing production database supporting online transaction processing
(OLTP) workloads to an X6 Exadata Database Machine.
The database currently supports an application requiring fast response times to satisfy stringent business requirements, and most of the application queries use indexed access to tables.
For which two cases would you consider dropping indexes that are not used for constraints after the migration to assure that Smart Scans occur?
A. if Smart Scan performs better that any type of index scan on the corresponding table.
B. if Smart only occur instead of index range scans on the corresponding table.
C. if Smart only occur instead of index skip scans on the corresponding table.
D. if Smart Scans performs equally well to any type of index scan on the corresponding table.
Answer: A,B
QUESTION NO: 3
Which three statements are true about Recovery Manager (RMAN) daily differential incremental backup strategies on an X5 Database Machine for a database having 25% or more of its blocks modified each day and which has an 8 k block size?
A. For level-0 backups, Block Change Tracking (BCT) is most beneficial when more than 25 percent of the blocks have changed since the last backup.
B. cellsrv returns only blocks that have changed since the last backup.
C. Enabling Block Change Tracking (BCT) on the database can result in a reduction of physical I/O on the cells during incremental backups.
D. For level-1 backups, Block Change Tracking (BCT) is most beneficial when more than 25 percent of the blocks have changed since the last backup.
E. Fast incremental backups when 50% or more of the blocks have changed since the last backup, will run as slowly as normal incremental backup.
F. Enabling Block Change Tracking (BCT) on the database can result in reduced consumption of storage network bandwidth.
Answer: B,C,E
Explanation:
A: Fast Incremental backups is possible with Block change tracking, which is initially introduced from version 10.2 onwards, by this tool it's very useful to reduce the RMAN incremental backup duration.
If the changes are something around 20% then in this situation BCT helps a lot.
C: Exadata Storage Server offload capability combined with RMAN block change tracking will efficiently perform large I/Os at the storage-tier level, returning only individual changed blocks for incremental backups and increasing the backup performance of the system.
Note: Level 1 backup: A level 1 backup includes only those blocks that have been changed since the
"parent" backup was taken. Remember a parent backup may be either a level 0 or a level 1 backup.
Block change tracking allows indeed the highest benefit for databases where the changes are not so high, Level 0 backup: A level 0 incremental backup is physically identical to a full backup and it includes every data block in the file except empty blocks. The only difference is that the level 0 backup is recorded as an incremental backup in the RMAN repository, so it can be used as the parent for a level 1 backup.
References:
http://www.dba-oracle.com/t_rman_backup_types.htm
http://www.oracle.com/technetwork/database/availability/maa-tech-wp-sundbm-backup-11202-
183503.pdf
https://www.toadworld.com/platforms/oracle/w/wiki/11124.fast-incremental-backups-active-data- guard
QUESTION NO: 4
Which two statements are true regarding the use of Auto Service Request (ASR) with an X6
Database Machine?
A. The database server MS process must have SNMP traps configured to use the management network for notifications to ASR Manager.
B. The database server ILOMs must use SMTP over the management network for notifications to ASR
Manager.
C. The database server ILOMs must have SNMP traps configured to use the management network for notifications to ASR Manager.
D. The storage server ILOMs must have SNMP traps configured to use the management network for notifications to ASR Manager.
Answer: C,D
Explanation:
B: Database Server ILOM plug-in
Monitoring databases and their instances, ASM environments, the Grid Infrastructure, and the host software environment are done by Enterprise Manager in the usual way as these are standard targets. But monitoring the hardware for the database servers requires the ILOM plug-in, as there is no Management Server (MS) on the database servers to receive SNMP traps from the ILOM. The plug-in will receive sensor state and availability data from the ILOM including alerts based on pre-set
ILOM thresholds.
C: Exadata Storage Server plug-in extends the monitoring of exadata cells in addition to providing a
GUI interface. The plug-in uses an SSH connection to the cellmonitor user on the cells and uses list commands only. This is for interactive monitoring. One may also set thresholds using the plug-in which are distinct from any thresholds set using cellcli utility as the celladmin user. For alerts to be sent to the plug-in, SNMP traps are used as follows:
Cell ILOM alerts are sent to the cell Management Server (MS) via an SNMP trap. The MS then send
SNMP notifications onward to the plug-in.
Cell alerts flagged by MS itself, such as cell thresholds being exceeded, or ADR software alerts, are sent to the plug-in using SNMP.
References:
https://dbatrain.wordpress.com/2011/06/
http://docs.oracle.com/cd/E21659_01/html/E21660/z40015671004046509.html
QUESTION NO: 5
Which three statements are true about bulk data loading capabilities in an X5 Database
Machine environment?
A. DBFS may be used if Exadata-based shared storage is required to stage data before bulk loading into a database.
B. DBFS must use the DBFS_DG diskgroup for any DBFS store.
C. DBFS must be used to bulk load data into a production database on the Database Machine.
D. DBFS must be used to have a POSIX-compliant shared storage solution that is accessible from the database servers on a Database Machine.
E. ACFS may use the DBFS_DG diskgroup to contain the ADVM volume file.
F. ACFS may be used if Exadata-based shared storage is required to stage data before bulk loading into a database.
G. ACFS must be used to have a POSIX-compliant shared storage solution that is accessible from the database servers on a Database Machine.
Answer: A,C,D
Explanation:
External tables on DBFS file-systems provide the probably the most high-performance way to bulk load data into your database.
Bulk Data Loading
Describe the various options for staging data to be bulk loading into Database Machine Configure the
Database File System (DBFS) feature for staging input data files Use external tables based on input data files stored in DBFS to perform high-performance data loads
우리Goldmile-Infobiz의 제품을 구매하신다고 하면 우리는 최선을 다하여 여러분들한테 최고의 버전을 제공함으로 한번에Oracle인증Microsoft AI-900-KR시험을 패스하도록 하겠습니다. APICS CSCP - 날따라 새로운 시스템을 많이 개발하여 고객님께 더욱 편하게 다가갈수 있는 Goldmile-Infobiz가 되겠습니다. Goldmile-Infobiz의Oracle Broadcom 250-589인증시험의 자료 메뉴에는Oracle Broadcom 250-589인증시험실기와Oracle Broadcom 250-589인증시험 문제집으로 나누어져 있습니다.우리 사이트에서 관련된 학습가이드를 만나보실 수 있습니다. Goldmile-Infobiz는Oracle BCS TM3덤프를 시험문제변경에 따라 계속 갱신하여 고객님께서 받은 것이Oracle BCS TM3 시험의 가장 최신 기출문제임을 보증해드립니다. Oracle PMI PMP-KR덤프는Goldmile-Infobiz제품이 최고랍니다.
Updated: May 28, 2022