Data Small set of information becomes data, this set of information helps make decision. Data is always some useful information. Database Place where you store the data. Database represents some aspect of the real world called "miniworld". A database is designed, built and populated with data for a specific purpose. It has intended group of users and some preconceived applications in which these users are interested. In other words, a database has some source from which data is derived, some degree of interaction with events in the real world and an audience that is actively interested in the contents of the database. Database can also be defined as collection of one or more tables. Ex: Mobile, human brain etc DBMS (Database Management System ) Is a program that stores retrieves and modifies data in the database on request. Study of different techniques of design, development and maintenance of the database Types of DBMS These types are based upon their m...
Mithun Ashok's Experience, Summary, Trainings and Knowledge Sharing on Oracle Database, Oracle Applications, Fusion Middleware, SQL, PL/SQL and Database Testing
Comments
Why we use @@ symbol in oracle
or difference between @ and @@
Why we use @@ symbol in oracle
or difference between @ and @@ ?
Please change the back ground color of the site from black to whit and letter color to white so the site is more eye catching.
Refer to the link below for the difference,
Difference between @ and @@
Problem with white text is its too flashy, so I usually use them for sql statements or to highlight some text on my site.
Nevertheless will change my sites theme completely in some time. :-)
Regards,
Mithun
imbued
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