Why use references quite than pointers for arguments
Why use references quite than pointers within the public API, mainly for arguments that are modified?
Expert
The C++ gives the most precise statement of the principles as follows:
No pointers within the public API, except while returning a pointer that might be null. The above reference also explains the problem of wrong attitudes brought over by C.
Describe briefly the term a subquery?
Give a brief differentiation between metadata and data dictionary?
Specify the use of data stage designer?
Explain the working of the IPC Stage?
Illustrates the way to save space while inserting rows monotonically?
State the different steps of data warehouse design process.
Explain terms Data Cache in Sybase. Answer: It is the memory area where data which is required for the current queries running is bought by Disk upon to memory for
Elucidate how many ways you make ports?
Explain the term precision in Data Structures? Answer: Precision considers as to the accuracy of the decimal portion of a value. It is the number of digits permitted
Give a brief introduction of the term active data warehousing?
18,76,764
1944330 Asked
3,689
Active Tutors
1430550
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!