Customer Service Chat
Get quote & make Payment
hass, Database Management System
waht is a repeating group?
Posted Date: 3/8/2013 11:13:41 AM | Location : Sri Lanka
Ask an Expert
hass, Assignment Help, Ask Question on hass, Get Answer, Expert's Help, hass Discussions
Write discussion on hass
Your posts are moderated
Write your message here..
Explain the function of object model, Explain the function of Object model ...
Explain the function of Object model Object model describes the classes of objects in system, including their attributes and operations which they support. The analysis object
Give the reasons for allowing concurrency, Give the reasons for allowing co...
Give the reasons for allowing concurrency? The reasons for allowing concurrency is if the transactions run serially, a short transaction might have to wait for a preceding long
Er schema, Consider entity type Employee with attributes empNumber (this is...
Consider entity type Employee with attributes empNumber (this is unique), empName, and the year when he/she was hired. An employee can either be a technical employee, a marketing e
Operator precedence-data manipulation language, Operator Precedence The...
Operator Precedence The basic operators used in SQL are * / - + Operators of the similar priority are evaluated From Left to right Parentheses are used to force priorit
File Management Principles, What are the requirements to ensure the objecti...
What are the requirements to ensure the objectives of file management principle is realized?
Nested queries, Nested Queries Let us see some more complex queries in ...
Nested Queries Let us see some more complex queries in this section. Sub-queries: Some of the basic concerns of sub-queries are: A sub-query is a SELECT statemen
Which sorting technique is used to sort databases, Which sorting technique ...
Which sorting technique is used to sort databases, whose sizes are very big? Give one such algorithm. Why do sorting techniques like quicksort, insertion sort, etc. not applied
State the meaning of self-transition, What is self-transition? ...
What is self-transition? If there is a transition which goes back to same state, it is known as "self- transition." With a trigger action exit action would be executed f
What are the advantages of object id, What are the advantages of object ID?...
What are the advantages of object ID? The main advantages of Object IDs are as below: i) IDs are not changing ii) IDs are completely independent of the changes in data v
Example of weak entity, Consider the entity type dependent related to emplo...
Consider the entity type dependent related to employee entity, which is used to keep track of the dependents of every employee. The attributes of dependents are: name, sex, birth d
Accounting Assignment Help
Economics Assignment Help
Finance Assignment Help
Statistics Assignment Help
Physics Assignment Help
Chemistry Assignment Help
Math Assignment Help
Biology Assignment Help
English Assignment Help
Management Assignment Help
Engineering Assignment Help
Programming Assignment Help
Computer Science Assignment Help
Why Us ?
~24x7 hrs Support
~Quality of Work
~Time on Delivery
~Privacy of Work
Human Resource Management
Literature Review Writing Help
Follow Us |
T & C
Copyright by ExpertsMind IT Educational Pvt. Ltd.