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A database to track your progress in your college program will track your progress towards graduation! A database that has information containing the classes that you have taken, c
I need help with data warehousing and business intelligence course project about designing a data warehouse for a jewelry company that does not have one
Define Query by Example QBE is a query language relies upon domain calculus and has two dimensional syntax. The queries are written in the horizontal and vertical dimensions of
Most computer systems authenticate users by asking them for the user name and password. However, the user names and passwords often can be guessed by hackers. Suggest an automated,
write-set(T): Each data items that are written by a transaction T
What are the disadvantages of relational approach? Disadvantages of relational approach: • Substantial hardware and system software overhead • May not fit all business models •
What is the use of unique function? UNIQUE function: If UNIQUE is specified then only unique values are used to computed the mean.
Illustrate the class diagram for class room scheduling system If in any college, the number of classrooms are limited which have to be allocated to various classes and instruct
In E-R Diagram how relationship type is represented ? In E-R Diagram relationship type is represented as a Diamond.
gyan gurukul is a software company that provides software related solution.
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