why there is a need to use primary key in
Why there is a need to use primary key in database ?
Primary key is a constraint basically used in datdabase to uniquely identify the records in the database.
Expected delivery within 24 Hours
explain the term middleware in context of rpca variety of commercial tools have been urbanized to assist the programmer in constructing client-
what does tcpip stand fortcpip is a protocol type basically it is known by transmission control protocolinternet
explain message switchingrecourse computer sends data to switching office that stores the data into buffer and seems for a free link sends link to
explain concurrent sharinghere a number of programs that may share a file simultaneously while this is the case it is necessary to prevent mutual
why there is a need to use primary key in database primary key is a constraint basically used in datdabase to uniquely identify the records in the
define the process of saw submerged arc welding and also explain its advantages and
what is image processingit field of computer whereas we enhance and manipulate the graphicslike it is used to recover old photograph and through
draw the gas welding system and label its parts illustrate the several types of flames used in gas welding along with temperature
explain difference of circuit switching versus packet switchingwithin circuit switching an end-to-end path is to be establishing before any data can
1922204
Questions Asked
3,689
Active Tutors
1414316
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
During the COVID-19 pandemic, researchers began using contact tracing to track people who have been in contact with an infectious disease
Create at least one graph that gives a sense of the potential relationship between the two variables
Write a response "Thank you for your brief and clear explanation of the differences between ion channels and g proteins.
Physicians should review the presenting symptom onset and exposure to water (e.g., swimming) as well as any trauma to the canal and history of other skin condit
Summarize the population (number, demographics, etc.) of uninsured people in the U.S. Discuss the socioeconomic consequences of having a large uninsured populat
Explain the specific socioeconomic, spiritual, lifestyle, and other cultural factors associated with the patient you were assigned. Be specific.
Besides helping to prevent pregnancy, what is another great benefit to barrier methods of birth control, like condoms and dental dams?