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Backing Up Important Data?
Today more than ever, people have a lot of important information stored on computers. To protect the data, an external hard drive is essential. People take a lot of digital pictures and have important files on a computer, but often do not have any means of backing up the data. An external hard drive paired with a backup program will ensure that the data is always backed up in the event that the computer files become corrupted or the system crashes.
Why is the infrastructure for voice and data often integrated into a single system?
softphone
Fundamentals characteristics of data communication system?
the data communication is like in which all working of networks through which we communicate each others.
Can a system provide integrity without confidentiality?
Yes, a system can provide integrity without confidentiality. Integrity ensures that data remains accurate and unaltered, allowing users to trust the information's validity. However, if the system does not protect against unauthorized access, the data can be viewed by anyone, compromising confidentiality. Thus, a system can maintain integrity while still exposing data to potential breaches of confidentiality.
What does a basic communications system consists of?
A basic communications system consists of---------- 1.Two computers, one to send and one to receive data 2.communications devices that send and receive data 3. a communications channel over wich data is sent 4.All of the above
What does database administrator do?
a data administrator helps to install programs in a system it updates data and makes sure the data is secured
Is data administrator and database administrator are same in DBMS?
No, a data administrator is responsible for ensuring the overall management of an organization's data assets and defining data policies, while a database administrator is responsible for managing and maintaining the organization's databases, ensuring they are secure, available, and performant. Both roles are critical in maintaining a well-functioning database management system (DBMS).
What is work of DBA?
DBA stands for database administrator in short. The DBA is person that is responsible for maintaining the data. A DBA has to ensure if the data is changed then it does not cause any inconsistency and integrity loss.The are different types of DBA's (Database Administrator)A Database administrator is responsible the all maintenance on the database servers he is charged with.DBA's are often times Database Developers as well.
What is the role of a data administrator in system development life cycle?
Data Administration Guidelines for Institutional Data Resources http://www.mais.umich.edu/access/download/daguide_march2004.pdf
What is reconciliation and safety data reconciliation in clinical data management?
What happens, once patient experiences any serious adverse event at investigational site then the investigator is suppose to fill SAE form and send it to the drug safety department of the company, and there the drug safety department will enter that SAE form in their safety database. At the same time investigator have to mention that serious adverse event in the CRF of that patient and then send it to the clinical data management dept. CDM role is to merge or reconciliate the safety database and clinical database of that particular patient in the oracle clinical dabase system.
What does MSDS stand for when dealing with hazardous materials?
MSDS stands for Material Safety Data and Safety. With the slow implementation of the Globally Harmonized System, the term is being replaced by SDS (Safety Data and Safety)
What is meant by 'verification of data'?
It is the checking of data input to a system to ensure that it is what is meant to have been input.
Sentence using the word robust?
MaryAnne has a robust constitution, since she is never sick.
What are the differences between a data administrator and a database administrator?
Depending on the company, they could be the same. But, if they are different, here is the difference:A data administrator is one who oversees the data integrity of the database. They do not create objects and they may not have privileges to do anything other than "view" the data and report any data discrepencies to the database administrator(one who administers the entire database). The data administrator can check data in the tables to make sure there are no errors, can check to see if tables that need an index have one, are all programs valid--stuff like that. The database administrator is usually busy with fixing problems, creating tablespaces, tables, looking at error messages.
Why is it important to back data up regularly?
It can be used to restore data to the system in the event the data in the system are accidently lost or destroyed
Which administrator tool is used to configure a data sources for applications that require access to database?
The ODBC Administrator, also known as Data Sources (ODBC).
Who is responsible for database security?
Each database can have a security administrator who is in charge of enforcing and maintaining the database security policy. If the database system is small, the database administrator may also have security administrator responsibilities. To learn more about data science please visit- Learnbay.co
