This archive contains series of posts to understand DBMS, its architecture, various techniques related to it, different softwares involved like Mysql, Mariadb etc.
The category contains my personal experiences, various events and happenings through out my life. How unexpected things comes and how I deal with it.
The category contains bank of questions for various interviews and competitive exams which I have personally appeared & collected from my friends.
Everything can not be sorted always. Sometimes Foo and Bar comes in middle of the way and this category contains those random posts of abandoned words.
As we are going to learn database, you should know first what is data and its relationship with database. where does data get stored? Why do we need database instead of storing in a file ?
This unit introduces the DB2 Database Manager and the basic concepts behind a table.