Explain the term Coalesce
Explain the term Coalesce. Answer: Coalesce is also obtainable in Sybase, this function estimates the listed expressions and returns the first non-null value.
Explain the term Coalesce.
Answer: Coalesce is also obtainable in Sybase, this function estimates the listed expressions and returns the first non-null value.
How can we handled are recursive relationships in a database design? Describe briefly?
Why do we utilize a Multidimensional Array within data structure?
Describe briefly the term recursive relationship? Comprise an appropriate example?
Provide a brief differentiation between independent and dependent data warehouse?
Name four applications which are employing for triggers in DBMS?
Explain for what the Supervisor module is used?
What is the budget analysis from aircraft solutions?
States the term Star Schema?
Illustrate stored procedures, and how do they are distinct from triggers?
Specify the user profiles within the Supervisor?
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