backup recovery and high availability

... good high availability and disaster recovery practices is establishing who is accountable for what SharePoint ownership is fundamentally a collaborative process Creating good high availability and ... they happen • Key disaster recovery concepts: recovery time objective and recovery point objective • Key platform concepts: networks, the cloud, IaaS, and SaaS • Roles and responsibilities www.it-ebooks.info ... good argument for piloting and prototyping, but the real full-scale system still has to go live and set sail someday High Availability: The Watertight Compartments High availability is the IT terminology...

Ngày tải lên: 01/08/2014, 16:03

... Microsoft SQL Server AlwaysOn Solutions Guide for High Availability and Disaster Recovery   iv    High Availability and Disaster Recovery Concepts  You can make the best selection of a database technology for a high availability and disaster recovery ... Microsoft SQL Server AlwaysOn Solutions Guide for High Availability and Disaster Recovery   3    For given RTO and RPO goals, the needed availability and recovery investments, combined with the  projected costs of downtime,can be expressed and justified as a function of time. During an actual  ... AlwaysOn is a new integrated, flexible, cost‐efficient high availability and disaster recovery solution.It  can provide data and hardware redundancy within and across datacenters, and improvesapplication  failover time to increase the availability of your mission‐critical applications.AlwaysOn provides flexibility ...

Ngày tải lên: 20/10/2014, 14:19

... resources Understanding backup and recovery options Archiving redo log files and hot backups Using Recovery Manager (RMAN) to perform backup and recovery operations Creating and managing standby database ... the recovery catalog and create, run, and store RMAN scripts Chapter 21 covers backups using Recovery Manager It discusses the types of RMAN backups, tuning backups, and performing incremental and ... insert and National Language Support Part Two: Oracle8i DBA Backup & Recovery Chapter 10 starts with an overview of the backup and recovery process and configurations Chapter 11 discusses the recovery...

Ngày tải lên: 16/10/2013, 13:15

... 1-50 1-56 High Availability Campus Recovery Analysis Design Guide ii EDCS-569061 High Availability Campus Recovery Analysis Introduction Both small and large enterprise campuses require a highly ... longer exists and the network depends on GLBP for default gateway recovery and depends on equal cost path recovery in the core for downstream traffic recovery High Availability Campus Recovery Analysis ... updates and OSPF floods link-state advertisements (LSAs) and runs Dijkstra calculations To minimize High Availability Campus Recovery Analysis 10 OL-15550-01 Layer Core Convergence—Results and Analysis...

Ngày tải lên: 18/10/2013, 18:15

... of high- availability services to offer its customers continuous availability to interconnect data centers and business sites The infrastructure included network synchronous data mirroring and ... between the optical network and the customer’s networks The architecture is comprised of base point-to-point and a highavailability network ring The service allows for various and unique data protocols ... hands-on understanding of simple to complex network environments PLANNING SERVICES MAINTENANCE SERVICES • Program and Project Management • Program and Project Management • Network Inventory and...

Ngày tải lên: 22/10/2013, 17:15

... Services These services provide the standard and direct input and output to and from objects, as well as other operations on objects themselves, such as create, delete, and truncate operations • Management ... providing significantly higher levels of efficiency The NSS Object Engine uses sophisticated and highly efficient mechanisms to manage the objects it stores, achieving high levels of performance, ... well as completely new storage interfaces and products Novell Cluster Services v1.6 is a server-clustering system you can use to ensure high availability and manageability of critical network resources,...

Ngày tải lên: 09/12/2013, 17:15

... of high availability (HA) and describes the Oracle features that can be used to achieve high availability Chapter 1, "Overview of High Availability" This chapter defines high availability and ... Database High Availability Architecture and Best Practices Part II Oracle Database High Availability Features, Architectures, and Policies This part highlights Oracle Database high availability ... Policies for High Availability Introduction to Operational Policies for High Availability Service Level Management for High Availability Planning Capacity to Promote High Availability...

Ngày tải lên: 10/12/2013, 13:15

... implement it, and who is requesting it After all, how high is high? To many end users and management types, High Availability really means the same thing as “always available,” period—no ifs, ands, ... xxxi xxxii     Oracle Database 11g Release High Availability ■■ Disaster Planning and Recovery Expanding availability beyond the data center ■■ Enhancing Availability with Additional Features  Grid ... incremental backups, and lets you restore and recover as little as a single database block Max knows that this type of flexibility in terms of backup and recovery is integral to maximizing the availability...

Ngày tải lên: 31/05/2014, 01:09

... soils and groundwater: an evaluation, Engineering Geology, 60(1-4), 193-207 [5] Robert H Kadlec and Robert L Knight Treatment Wetlands CRC Lewis Publishers 1996 [6] APHA, AWWA and WPCF: Standard ... in each point by standard methods [6] Pore size is 1µm In this paper, SS, transparency and COD at the outlet of plant and the outside of experimental area will be reported and discussed Experimental ... depth changes around 0.4 m (up and down) by various reasons This plant was floated and fixed at the center of the raft Lake water was - 234 - Journal of Water and Environment Technology, Vol.1,...

Ngày tải lên: 05/09/2013, 08:40

... buying a batch of low-cost standard servers and is much more cost-effective In addition to handling an increased load, additional servers can support high availability and other business requirements ... rows affected (0.00 sec) Conclusion High availability is a nontrivial concept to implement in practice In this chapter, we presented a look into high availability and how you can achieve it with ... not yet sent to the standby We will cover how to handle the recovery of the master in this case separately If the standby is behind one of the slaves, you shouldn’t use the standby as the new master,...

Ngày tải lên: 17/10/2013, 22:15

... Trong Introduction Next Trong License Agreement Next Exchange Server 2010 – Virtualization and High Availability 119 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI ... Customer Experience… chọn I don’t wish to join … Next Exchange Server 2010 – Virtualization and High Availability 121 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI ... mở EMS nhập lệnh sau: Kiểm tra file tạo c:\Edge02.xml Exchange Server 2010 – Virtualization and High Availability 123 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI...

Ngày tải lên: 19/10/2013, 01:20

... Mở Server Manager Phải chuột Features Add Features Exchange Server 2010 – Virtualization and High Availability 103 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI ... Khai báo Host Ca01.nhatnghe.com Connect Chọn Lan Next Exchange Server 2010 – Virtualization and High Availability 105 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI ... Mask:255.255.255.0 OK Trong Cluster IP Address Next Exchange Server 2010 – Virtualization and High Availability 107 TRUNG TÂM ĐÀO TẠO MẠNG MÁY TÍNH NHẤT NGHỆ ĐỐI TÁC ĐÀO TẠO CỦA MICROSOFT TẠI...

Ngày tải lên: 19/10/2013, 01:20

... explicitly using the START SLAVE command and stop them explicitly with the STOP SLAVE command These commands control the slave threads and can be used to stop and start the I/O thread or SQL thread ... functions commit _and_ sync and start_trans together with the three support functions, fetch_master_pos, wait_for_pos, and sync_with_master The commit _and_ sync function commits a transaction and waits ... Create a backup of the articles and comments on the source node and, at the same time, get a binlog position corresponding to the backup To this, lock the rows for the user in both the articles and...

Ngày tải lên: 20/10/2013, 17:15

... commands we’ve discussed, and grouped statistical reporting commands, Linux and Unix offer additional commands that give you more general information about your system These include commands ... (%wa); and even the percentage of time spent handling hardware and software interrupts Also included are the amount of memory and swap space available, how much is being used, how much is free, and ... command The iostat command gives you different sets of information about your system, including statistics about CPU time, device I/O, and even partitions and network filesystems (NFS) The command...

Ngày tải lên: 20/10/2013, 17:15

... variables and values This is equivalent to the SQL SHOW VARIABLES command There are many options and other commands not listed here, including commands to start and stop a slave during replication and ... command found in Linux It runs the SHOW PROCESSLIST and SHOW STATUS commands periodically and displays the information in a listing like the top command Jeremy D Zawodny wrote mytop, and he and ... the Linux sar command; thus it is a sar command for MySQL In this case, MySAR accumulates the output of the SHOW STATUS, SHOW VARIABLES, and SHOW FULL PROCESSLIST commands and stores them in...

Ngày tải lên: 24/10/2013, 15:15

... and quick, and can take any combination of these options Default means recovery is performed without a backup, force, or quick checking Backup means a backup will be created before recovery Force ... Manual MySQL, Replication, and High Availability There is a higher probability of corruption of MyISAM data than InnoDB data and, as a result, MyISAM requires longer recovery times Also, since ... OPTIMIZE TABLE command to recover deleted blocks and reorganize the table for better performance You can use this command for MyISAM, BDB, and InnoDB tables While these commands are useful, there...

Ngày tải lên: 24/10/2013, 15:15

... Backup and Restore This section describes the two most important tools in data recovery It drills down into the concepts of backup and restore, the planning you need to do, and the backup and ... there is some overlap between the practices of high availability and disaster recovery High availability solutions can address the minor disasters and even form one layer of defense for major disasters ... created by the backup, and perform selective backup (e.g., only specified tables) InnoDB Hot Backup is available for MySQL version 4.0 and later and is supported on Linux, Unix, and Windows platforms...

Ngày tải lên: 28/10/2013, 22:15