How to assign data of the deleted row to variables?
What is the max number of columns in an oracle table?
What is a package in oracle?
What would you use to improve performance on an insert statement that places millions of rows into that table?
What is varray?
What is the parameter mode that can be passed to a procedure?
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
What is a cursor and what are the steps need to be taken?
How to use regular expression in pattern match conditions in oracle?
What is Private Database Link ?
what are actual and formal parameters?
What does `(+)` do in a where clause?
For a field in a repeating frame, can the source come from the column which does not exist in the data group which forms the base for the frame ?