How to select some rows from a table in oracle?
What is a cursor variable?
What happens if the imported table already exists?
Can a View based on another View ?
What is a cluster Key ?
State the difference between a primary key and foreign key?
What is a Temporary Segment ?
I want a table like, no name address addr1 addr2 So i want columns like addr1,addr2 under address column. Can one please answer me. Advance Thanks.
What is the difference between implicit index and explicit index?
What is the data pump import utility?
There are n numbers of flatfile of exactly same format are placed in a folder.Can we load these flatfile's data one by one to a single relational table by a single session??
What are the tools for Oracle ?
What is Data Block ?