an instance of relational schema r a b c has
An instance of relational schema R (A, B, C) has distinct values of A including NULL values. then A is a candidate key or not?
If relational schema R (A, B, C) has distinct values of A including NULL values A is not a candidate key.
Expected delivery within 24 Hours
what does the term convergence mean with respect to e-commerceconvergence with respect to e-commerce the ability to leverage and integrate the
in e-r diagram how derived attribute are represented in e-r diagram by dashed ellipse derived attribute are
three dissimilar types of convergences are1 the convergence of e-commerce and wireless technology 2 the convergence of e-commerce and ip
explain how eurocurrency is createdanswer the center of the international money market is the eurocurrency market a eurocurrency is a time deposit of
an instance of relational schema r a b c has distinct values of a including null values then a is a candidate key or notif relational schema r a b c
what are the server specific middle waresserver specific middle wares their role in e-commerce additional features needed by e-commerce
consider the join of a relation r with relation s if r has m tuples and s has n tuples then the maximum size of join isif r has m tuples and s has n
describe the differences between foreign bonds and eurobonds also discuss why eurobonds make up the lions share of the international bond
what are the components of i-way infrastructurethere are three mechanism of the i-way infrastructure consumer access equipment local on-ramps
1924025
Questions Asked
3,689
Active Tutors
1414506
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Real-Life Cat and Mouse Chase: Understanding the Perceptions and Attitudes of Street Vendors of Metro Manila towards MMDA Regulation No. 03-004
Question: Which of the following statements about sociological approaches are true?
"Gender inequality is not some accidental, hit-or-miss affair. Rather, each society's institutions work together to maintain the group's particular form of
Question: Symbolic interactionism took off as a theoretical approach to the study of deviance during the 1960s
Question: What is meant by indigenismo (Keywords in Week 2)? What is las cronicas de castas (Cope)?
This week watch the 3 short video clips below about cultural appropriation. These videos will redefine terms like cultural appropriation
Question: Cases of local communities using modern technology to preserve and revive their traditions: