Database Management -- Recipe Database Build a disaster recovery and business co
ID: 3706173 • Letter: D
Question
Database Management -- Recipe Database
Build a disaster recovery and business continuity plan that speaks to data security threats and recommendations. Include a backup and recovery strategy and speak to things we should be doing to secure the database against hacks and data loss. Disaster Recovery and Business Continuity Plan - Create a Disaster Recovery plan that speaks to data security threats. Identify what elements need backing up, how frequently they need backing up, the mechanism for backup, and any next steps
Explanation / Answer
Disaster recovery and Business continuity plan of Database Management system:
Disasater recovery refers to the reusability and recoverability of the resources and equipment that is effected in an disaster. To actually measure the disaster recoverability of your business or DBMS it is very important and essential to conduct audits on regular intervals. Analyse your audits, evaluate the recoverability, and take necessary steps to increase your disaster recoverability.
Business Continuity refers to the various strategies and plans that involve in extracting the data from your effected resources to still maintain the market value of your business even after a disaster has occured. Business continuity plans speak more about Information technology and data extraction.
Data backup and Recovery strategy:
It is highly important to replicate all your important data at least thrice. You can use HDFS to acheive this replication factor with ease.
To protect the electronic data you must first protect the physical systems. So place your physical servers or data loads in a highly restricted and well equipped data rooms.
You must install and use firewalls and web applications to protect your servers and data from hacks.
Before storing your data or replicating your data on multiple machines ensure to encrypt your important data and donot store any highly confidential and unimportant data.
Ensure that the DBAs have very limited and restricted access to your phylsical database servers.
Make sure to update all the data security softwares to latest versions as early as possible.
Conduct audits in regular intervals to evaluate the data recoverablity factor and take necessary steps.
Thank you.
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