transaction, Database Management System

average response time?
Posted Date: 10/10/2014 9:59:07 PM | Location : USA







Related Discussions:- transaction, Assignment Help, Ask Question on transaction, Get Answer, Expert's Help, transaction Discussions

Write discussion on transaction
Your posts are moderated
Related Questions
What are the disadvantages of relational approach? Disadvantages of relational approach: • Substantial hardware and system software overhead • May not fit all business models •

In which relational modes, cardinality is termed? Answer : Cardinality is termed in a number of tuples relational modes.

Define the concept of aggregation.  Give two examples where this concept is useful. Ans: Aggregation transforms a relationship among the objects into a higher-level object. A

Explain the EXEC statement in SQL  Ans: All statements which start with EXEC SQL are embedded SQL database statements. High level languages such as C can be employed to write a

#question.explain diversity and magnitude of organic compounds and general properties?

Spanned and unspanned organisation? Spanned and unspanned organization: If records are not permited to cross block boundaries then the organisation is called unspanned record

Example -Find the employee name, salary, department number and average salary of his/her department, for those employees whose salary is more than the average salary of that depart

What is the difference between link and reference? The fundamental difference between links and references is that links are symmetrical on the other hand references refer only

Discuss the differences among the candidate keys and the primary key of a relation. Give instance to describe your answer? A candidate key is one that can be used as primary ke

Explain group By clause in SQL? Group By clause in SQL: The GROUP BY clause can be used in a SELECT statement to collect data across multiple records and group the results thro