Illustrates the basic elements in ER models
Illustrates the basic elements in ER models?
Expert
There are three fundamental elements in ER models as follows:
• Entities are the "things" about that we seek information.• Attributes are the data we collect regarding the entities.• Relations give the structure required to draw information by multiple entities
define types of transaction failures and also what is meant by catastrophic failure?
Explain different domain which is there in BO?
Give a brief introduction of the term Virtual Data Warehousing?
Explain the term folder?
Describe how we can add a NOT NULL column to a table?
Explain difference types of the stages?
Explain the term queue in data structure? Answer: In data structure a queue is a sequential organization of data. It is a first in first out i.e. FIFO type of data s
Illustrates the term Open Server in Sybase?
Briefly describe the five elements of an Information Systems Architecture and their relationship to data.
How can I partition any table in Sybase? Explain.
18,76,764
1950166 Asked
3,689
Active Tutors
1459718
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!