Synonyms, Database Management System

Assignment Help:

Synonyms It allows short names or alternative names for objects.

Example:

              CREATE SYNONYM D30

              FOR EMPD30;

  Now if we give command:

             SELECT * FROM D30;

NAME

MINSAL

MAXSAL

AVGSAL

---------------------

------------

-------------

--------------

ACCOUNTING

1300

5000

2916.6667

RESEARCH

800

3000

2175

SALES

950

2850

1566.6667

 


Related Discussions:- Synonyms

What is rdbms terminology for a row, What is RDBMS terminology for a row? ...

What is RDBMS terminology for a row? A tuple is a RDBMS terminology for a row

How to design a formal and exact model, How to design a formal and exact mo...

How to design a formal and exact model How to design a formal and exact model of real-world problems by applying findings of analysis phase of OMT. The object design phase find

Data manipulation language, Question 1 Discuss about second normal form an...

Question 1 Discuss about second normal form and third normal form Question 2 Write short note on                        1) Data Manipulation Language 2) Data Definition La

Schema, difference between internal schema and external schema in DBMS

difference between internal schema and external schema in DBMS

Describe the menu based interfaces for web clients browsing, Describe the M...

Describe the Menu based interfaces for web clients or browsing? Menu-Based Interfaces for Web Clients or Browsing - These interfaces present the user along with lists of option

Digital, #floating point representation is used to store

#floating point representation is used to store

Which method of access uses key transformation, Which method of access uses...

Which method of access uses key transformation? A Hash method of access uses key transformation.

Reflects organisational structure, Reflects organisational structure: Many ...

Reflects organisational structure: Many organizations are distributed over various locations. If an organisation has many offices in dissimilar cities, databases used in such an ap

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd