State the technique of converting the state diagram to code, Database Management System

The technique of converting the state diagram to code

a) Identify all major control paths. Start from initial state; choose a path across the diagram that corresponds to normally expected sequence of events. Write names of states beside the selected path as a linear sequence.

This will be a sequence of statements in program.

b) Choose alternate paths which branch off the chief path of the program and rejoin it later. These can be conditional statements in program.

c) Identify all backward paths which branch off the major loop of the program and rejoin it earlier. This can be the loop in program. All non-intersecting backward paths become nested loops in program.  

d) The states and transitions which remain unchecked correspond to exclusion conditions. These can be handled by applying many techniques, such as error subroutines, exception handling supported by language or setting and testing of status flags. 


Posted Date: 8/30/2013 2:33:39 AM | Location : United States

Related Discussions:- State the technique of converting the state diagram to code, Assignment Help, Ask Question on State the technique of converting the state diagram to code, Get Answer, Expert's Help, State the technique of converting the state diagram to code Discussions

Write discussion on State the technique of converting the state diagram to code
Your posts are moderated
Related Questions
Define deadlock prevention. Deadlock prevention is a set of methods for ensuring that at least one of the four essential conditions like mutual exclusion, hold and wait, no pre

Define Thomas write rule Thomas' write rule: The Thomas' write rule is a modification of timestamp-ordering protocol for concurrency control. Assume that transaction T i issue

Define granularity, hierarchy of granularity of locks & multiple granularity locking. Explain the modified two phase locking along with multiple granularity locking. Ans: The s

Data Mining 1. What is data mining? Write Data Mining applications. 2. Explain OLAP? Write the benefits of OLAP. 3. What are the key features of a Data Warehouse? 4. W

Replication : It is definite as a copy of a relation. Every replica is stored at a dissimilar site. The alternative to replication is to store only single copy of a relation which

Horizontal Fragmentation- Horizontal fragmentation groups together the tuples in a relation that are collectively used by the main transactions. A horizontal fragment is produced b

What is Management System? A management system is a set of rules and process which help us to create organize and manipulate the database. It also helps us to add, change delet

Consider the table student and list names of students in the departments other than maths and computer. SELECT std_name FRM student WHERE dept_name NOT IN (‘Maths','Computer);

List the string operations supported by SQL? 1) Pattern matching Operation 2) Concatenation 3) Extracting character strings 4) Converting among uppercase and lower cas

FDs in Entities : Student entity :                                                Enrolment number →  Student name, Address Course Entity :