What is a user account in oracle?
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What is the diff between Oracle and SQL Server
How to update rows in table, suppose i have lacks of rows in table how to update total table with update statement. Can u please any one answer this question with update statement.
Why oracle is used?
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 are the components of logical database structure in oracle database?
how may join possible between (requisition with purchase order)
How to start your 10g xe server from command line?
when a grant option is encountered for a table EMP to a peer sitting beside you who has already having the table of that name (EMP), then what is the result?
what is candidate key & super key
Does oracle database need java?
how to get second highest sal of emp table
What is materialized view in Oracle?