In a given relationship R, if an attribute A uniquely defines all other attributes, then the attribute A is a key attribute which is also known as the _________ key
Which of the following is the process of selecting the data storage and data access characteristics of the database
What is the output of this C code void foo(int*); int main() { int i = 10; foo((&i)++); } void foo(int *p) { printf("%d\n", *p); }
_____________ can be used for batch processing of data and aggregation operations
What is the output of this C code? void main() { double x = 123828749.66; int y = x; printf("%d\n", y); printf("%lf\n", y); }
What is the output of the following code?void my_recursive_function(int n){ if(n == 0) return; printf("%d ",n); my_recursive_function(n-1);}int main(){ my_recursive_function(10); return 0;}
Which is a bottom-up approach to database design that design by examining the relationship between attributes
______________ documents capture relationships between data by storing related data in a single document structure
Given a class named student, which of the following is a valid constructor declaration for the class