What is difference between pls_integer and integer?
How can I tell if sql is running?
What is t sql in sql server?
What is the purpose of the primary key?
what is indexing, searching and user interface?
What is normalization and types of normalization?
22 Answers Etisbew, F-TEC, Microsoft, TechProcess,
what is explain plan?
Does pl/sql support create command?
What does t sql mean?
What are the advantages of indexing?
Explain about various levels of constraint.
Explain the uses of a database trigger?
Why is pl sql used?