Compare and contrast between sql and sql server and explain its various functions?
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please explain.. DB architecture ...
what is analyze command ? what kind of statistics does it generate?
What is a trace file and how is it created in oracle?
Explain the use of rows option in exp command.
State the various uses of dbcc command?
Hello All, Could any one provide me FAQs/interview questions on oracle PL/SQL
How many types of tables are there in oracle?
What is a subquery in oracle?
What is a SNAPSHOT ?
What is Trigger in Oracle?
How to write text literals in oracle?
Create table Employee ( Employee_Id varchar2(8) Constraint emp_id_pk primary key, FirstName varchar2(50), LastName varchar2(50), DeptID Number(5) Constraint dept_id_fk Foreign Key(DeptId) References Department(DeptId) ) Error I am getting: Constraint specification are not allowed here