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A database administrator's responsibilities can include the following tasks: future storage requirements for the database system. Creating primary database and the database tools and applications are executed on remote computers.
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What Database Administration Looks Like?
Computer technology has changed the way all organizations operate. The management of large amounts of data has become a mandatory objective for businesses. Data is generated by customer service operations, sales orders, inventory reports and other day-to-day activities. Specialized software and hardware is used to store data in a database. Database administrators design, implement and manage the operation of databases. They are responsible for not only the operation, but the efficiency and the security of their databases. Database administrators sometimes have to migrate data from old databases into new databases, which can be very challenging because how the old database system was set up determined how the data was accessed. Transferring data from one system to another is one of the most stressful parts of this job, especially since the data transfer sometimes has to be done manually in order to circumvent incompatibilities between the two systems. Aside from difficulties like these, the majority of the day-to-day activities of a database administrator consist of monitoring the database and making any adjustments or repairs as needed. Database management involves having detailed knowledge of the database structure, including external, internal and conceptual schema used for storing and transferring data. The risk of data loss must constantly be monitored, and database administrators have to move fast to protect data from corruption if the database somehow malfunctions. Computer and network security has become especially important since the rise of orchestrated cyber attacks against major corporate and retail websites. Protecting the database from external attack is critical, and database administrators need to be able to react quickly to attempted attacks to prevent the database from becoming infected with malicious software such as a computer virus or otherwise damaged or corrupted. This risk is highlighted by the fact that many databases are connected to the Internet and thus are exposed to the risk of remote cyber attacks. Database administrators typically work in comfortable, well-lighted offices for forty hours per week, although they may work more if the situation demands. Salaries range from forty-nine to eighty-one thousand dollars per year.
What are the objectives of IT infrastructure management?
Help desk Services Server Configuration Server Commissioning and decommissioning Server and Backup Management Server Management Remote and Onsite Desktop Management Database Management Application Performance Management Network Management LAN/WAN Security
Based on type of organization of data what are different types of DBMS?
what i think,regrding the different types of DBMS based on the type of organisation of data are: 1)An Enterprise DBMS which is designed for scalability and high performance. It must be capable of supporting very large databases, a large number of concurrent users, and multiple types of applications. 2)A Departmental DBMS, sometimes referred to as a workgroup DBMS, supports small to medium sized workgroups within an organization, and typically runs on a Unix, Linux, or Windows 2000 (or NT) server. 3)A Personal DBMS is designed to be used by a single user, typically on a low- to medium-powered PC platform. A personal DBMS product is suited only for small scale projects and should not be used to deploy multi-user applications. 4)A Mobile DBMS is a specialized version of a departmental or enterprise DBMS. It is designed to be used by remote users who are not usually connected to the network(eg:laptop or handheld device, such as a Palm PDA or PocketPC). Furthermore, the mobile DBMS provides a mechanism for synchronizing remote database changes to a centralized, enterprise or departmental database server.
What are the advantages of information technology in organisations?
Easy Communication 24/7 business operation Globalization Information security remote working easy access to information by the workers Automate processes
What is the management challenges McDonald's has likely faced in its expansion internationally?
Different places will have different laws, customs and practices. In turn, McD's will have their own practices and customs as part of their brand- which may not be the everyday practices in that place and culture. This could affect everything from staffing, menu, or the layout of the restaurants. They will be remote from their normal supply chain, and training resources.
Qualities of a Remote Database Administrator?
A remote database administrator is responsible for overseeing data systems of a company. These data systems may contain financial information of customers, or they may contain computer system information. In addition to overseeing databases, a remote database administrator is responsible for maintaining them and preventing viruses from attacking them. The best quality a remote database administrator can have is a propensity for organization. A database administrator must have a natural flair for being organized and using that skill to keep information organized. A business may simply hand over thousands of documents of information and ask a database administrator to organize the information. Without organizational skills, this task is nearly impossible. A database administrator must know how to organize large amounts of information as efficiently as possible.
Where can I find a job as a remote database administrator?
Finding a local remote database administrator job would depend on the city you are located in. However, the following website allows you to input your location and find jobs that are relevant to you, http://www.glassdoor.com/Job/Remote-DBA-Experts-Job-Openings-E238230_P2.htm
What exactly is a remote database administrator?
Someone who's responsible for the design, implementation and maintenance of an organizations online database. They have to not only keep an eye out for any problems with the system but be ready to fix it if something's wrong.
What would be the purpose behind remote DBA?
A database administrator (DBA) is a person that does the installation, upgrade, administration, and maintenance of databases in an organization. A remote DBA would simply perform these tasks from outside the confines of the organization.
What are advantages of database systems?
these are some of the advantages of database management systems1.allows remote login.2.eases the problem for mobility because of number1(remote login)3.allows sharing of research and other works.eg like we are doing now(sharing)3.makes it for the database administrator to monitor user activities.4.provides necessary security to protect the data stored.eg data encryption.5. e.t.c
What is a remote dba and how does it work?
Remote DBA stands for Remote Database Administration and it allows a service to monitor and maintain a database from a remote (off site) location. It also includes backup and data recovery.
What function can remote DBA services provide for the average consumer?
A Remote Database Administrator could monitor, maintain, configure, update and organize your home network and pc from a remote location. This means no travelling to solve certain problems and the average consumer could have many home network and pc issues solved remotely.
What is offline database?
Offline database refers to the database that is available locally and not located in a remote location. There are also embedded databases that are available locally to the application. Sqllite is an embedded database.
What are some examples of what a remote administrator could be used for?
A remote administrator allows one to control a computer that they are not in front of. This helps because one could then shut down a computer or troubleshoot a problem even if they are not sitting at that computer.
Database software allows any remote computer or network workstation to access data in a database?
data base client
What are the advantages of database system?
these are some of the advantages of database management systems1.allows remote login.2.eases the problem for mobility because of number1(remote login)3.allows sharing of research and other works.eg like we are doing now(sharing)3.makes it for the database administrator to monitor user activities.4.provides necessary security to protect the data stored.eg data encryption.5. e.t.c
Which database recovery techniques do not require any rollback?
remote backup system.
