How do I learn what codesets are available in oracle?
9)When information has to be stored w.r.t employees and their respective departments, which of the following is the Correct formulation of entries? A)Employee and department would together be represented as an entity. B)This is too less information to decide on entities. C)An employee would be one entity and a department would be another. D)Such a scenario cannot be modelled in RDBMS
I have table-A(1,2,3)& table-B(3,4,5).what is the different b/w below questions? A union all B? B union all A?
12 RULES OF RDBMS
Please HELP me its urgent? If i want to EXPORT data from SQL server to ORACLE 11g then how can I replicate data from SQL to ORACLE?
How to check the oracle tns settings?
How to retrieve data from an explicit cursor?
How to define an explicit cursor in oracle?
How a tablespace is related to data files?
What are the differences between lov and list item?
How many categories of data types in oracle?
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How to start an oracle instance?