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
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Mithun
PLEASE JOIN THIS GROUP TO SHARE THE INFORMATION OF VARIOUS JOIN OPENINGS
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I have an interview question as below. Please solve and help me wit h solution.
In one table there are 2 columns say a and b
column a contains xx in 1st row, xx in 2nd row.
column b contains yyy in 1st row, yyy in 2nd row and yyy in 3rd row.
The select statement should display as below. Please help me to solve this.
xx = 2
yyy = 3
Thanks,
Raju V
whats exactly happen in this two query
select 'abc'from emp;
select 'abc'abc from emp;
why in the first query in column heading c is not coming.u can xplain in evening 4 o clock jspider batch.i am from dere
Am not able to see the functions slide sir.plz post it again...