is there a tool to trace queries, like profiler for sql server?
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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
How to sort the query output in oracle?
why dont we assign not null constraint as table level constraint.
I have a table like this Table Name:Products Productid Price 1 10 1 10 2 20 3 30 3 30 But i want to output like this. productid price 2 20. please replay me.
Point out the difference between user tables and data dictionary?
Please help me how to write a Query to change the primary key constraint from 1 attribute to another attribute in a table
How to convert characters to dates in oracle?
In not less than 100 words what's the main difference between Rolap and Molap in ORACLE ?
How to define Data Block size ?
How to Truncate Table in Oracle
How to execute a stored program unit?
Explain do view contain data?