Oracle인증 1z1-070시험응시료시험을 한방에 편하게 통과하여 자격증을 취득하려면 시험전 공부가이드가 필수입니다. Goldmile-Infobiz에서 연구제작한 Oracle인증 1z1-070시험응시료덤프는Oracle인증 1z1-070시험응시료시험을 패스하는데 가장 좋은 시험준비 공부자료입니다. Goldmile-Infobiz덤프공부자료는 엘리트한 IT전문자들이 자신의 노하우와 경험으로 최선을 다해 연구제작한 결과물입니다.IT인증자격증을 취득하려는 분들의 곁은Goldmile-Infobiz가 지켜드립니다. Oracle 1z1-070시험응시료 덤프는 Oracle 1z1-070시험응시료 시험의 모든 문제를 커버하고 있어 시험적중율이 아주 높습니다. Goldmile-Infobiz는 Paypal과 몇년간의 파트너 관계를 유지하여 왔으므로 신뢰가 가는 안전한 지불방법을 제공해드립니다. 그건 바로Goldmile-Infobiz의Oracle인증 1z1-070시험응시료덤프로Oracle인증 1z1-070시험응시료시험에 대비하는것입니다.
Oracle Exadata 1z1-070 소프트웨어버전은실력테스트용으로 PDF버전공부후 보조용으로 사용가능합니다.
Oracle 1z1-070 - Oracle Exadata X5 Administration시험응시료 덤프는Oracle 1z1-070 - Oracle Exadata X5 Administration시험응시료시험문제변경에 따라 주기적으로 업데이트를 진행하여 저희 덤프가 항상 가장 최신버전이도록 보장해드립니다. 믿고 애용해주신 분들께 감사의 인사를 드립니다. Oracle 1z1-070 시험정보덤프도 다른 과목 덤프자료처럼 적중율 좋고 통과율이 장난이 아닙니다.
Oracle 1z1-070시험응시료 덤프구매전 한국어 온라인상담서비스부터 구매후 덤프 무료 업데이트버전제공 , Oracle 1z1-070시험응시료시험불합격시 덤프비용 전액환불 혹은 다른 과목으로 교환 등 저희는 구매전부터 구매후까지 철저한 서비스를 제공해드립니다. Oracle 1z1-070시험응시료 덤프는 인기덤프인데 지금까지 덤프를 구매한후 환불신청하신 분은 아직 없었습니다.
Oracle 1z1-070시험응시료 - Goldmile-Infobiz의 덤프를 장바구니에 넣으세요.
IT업계 종사자라면 누구나 Oracle 인증1z1-070시험응시료시험을 패스하고 싶어하리라고 믿습니다. 많은 분들이 이렇게 좋은 인증시험은 아주 어렵다고 생각합니다. 네 맞습니다. 패스할 확율은 아주 낮습니다. 노력하지 않고야 당연히 불가능한 일이 아니겠습니까? Oracle 인증1z1-070시험응시료 시험은 기초 지식 그리고 능숙한 전업지식이 필요 합니다. Goldmile-Infobiz는 여러분들한테Oracle 인증1z1-070시험응시료시험을 쉽게 빨리 패스할 수 있도록 도와주는 사이트입니다. Goldmile-Infobiz의Oracle 인증1z1-070시험응시료시험관련 자료로 여러분은 짧은 시간내에 간단하게 시험을 패스할수 있습니다. 시간도 절약하고 돈도 적게 들이는 이런 제안은 여러분들한테 딱 좋은 해결책이라고 봅니다.
비스를 제공해드려 아무런 걱정없이 시험에 도전하도록 힘이 되어드립니다. Goldmile-Infobiz덤프를 사용하여 시험에서 통과하신 분이 전해주신 희소식이 Goldmile-Infobiz 덤프품질을 증명해드립니다.
1z1-070 PDF DEMO:
QUESTION NO: 1
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: 2
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: 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
Oracle Microsoft SC-401덤프를 구매하려면 먼저Oracle Microsoft SC-401샘플문제를 다운받아 덤프품질을 검증후 주문하시면 믿음이 생길것입니다. Workday Workday-Pro-HCM-Reporting - IT인증시험문제는 수시로 변경됩니다. 만일Oracle Microsoft AZ-104인증시험을 첫 번째 시도에서 실패를 한다면 Oracle Microsoft AZ-104덤프비용 전액을 환불 할 것입니다. Oracle인증 Fortinet NSE7_OTS-7.2시험을 패스해서 자격증을 취득하려고 하는데 시험비며 학원비며 공부자료비며 비용이 만만치 않다구요? 제일 저렴한 가격으로 제일 효과좋은Goldmile-Infobiz 의 Oracle인증 Fortinet NSE7_OTS-7.2덤프를 알고 계시는지요? Goldmile-Infobiz 의 Oracle인증 Fortinet NSE7_OTS-7.2덤프는 최신 시험문제에 근거하여 만들어진 시험준비공부가이드로서 학원공부 필요없이 덤프공부만으로도 시험을 한방에 패스할수 있습니다. Goldmile-Infobiz의 IT전문가들이 자신만의 경험과 끊임없는 노력으로 최고의Oracle CompTIA SY0-701학습자료를 작성해 여러분들이Oracle CompTIA SY0-701시험에서 패스하도록 도와드립니다.
Updated: May 28, 2022