Un-Answered Questions { SQL PLSQL }
What's the difference between inner join and left join?
What view means?
Is subquery faster than join?
What are hotfixes and patches?
What are the methods of filing?
Is primary key is clustered index?
What are the benefits of stored procedures?
What is normalisation and its types?
Is primary key clustered or nonclustered?
Is the primary key an index?
What are different types of indexes?
What are the three forms of normalization?
What are the advantages of indexing?
What is rownum?
What are the types of keys?
