What is meant by an index?
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what is load balancing and what u have used to do this?(sql loader)
how to get count of tables in particular database 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
Explain the features of oracle?
How to call a stored procedure inside a trigger? Give an example.
What is partitioned table in Oracle?
how to select alphabets in a one column , for this the table name is PA_TASKS and column name is TASK_NUMBER, In TASK_NUMBER the data like this 1.1.3NN,1.1.4NN,1.5.1NN,1.3.2NE,1.5NN,1NN,1.2NE,1CE , For this i need to disply output as only NN,but not other alphabets, if NN is thre means i should display , otherwise leave that blank or empty Its some urgent requirement ,thanks in advance
What do database buffers contain?
What is SGA ? How it is different from Ver 6.0 and Ver 7.0 ?
Why we choose emp number as primarykey?
How do I connect to oracle?
how to select second mauximum value in a given table under salary column