What to do if dba lost the system password?
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How to select all columns of all rows from a table in oracle?
What is RULE-based approach to optimization ?
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 ceil and floor in oracle?
What are privileges and grants?
What do you understand by a database object? Can you list a few of them?
Why do you create or replace procedures rather that drop and recreate.
IS it possible to built the oracle database without setting the kernal parameters?
10)In an RDBMS, the information content of a table does not depend on the order of the rows and columns. Is this statement Correct? A)Yes B)No C)Depends on the data being stored D)Only for 2-dimensional tables
How to run the anonymous block again?
How to connect the oracle server as sysdba?
What is the fastest query method to fetch data from the table?