What is an Oracle Instance?
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what r routers?
difference between imlicit cursor and explicit cursor ?
How do I find my oracle client driver version?
Using the relations and the rules set out in the notes under each relation, write statements to create the two sequence generators specified in the notes.
How to load data through external tables?
Explain what does a control file contain?
types of indexes and the rationale behind choosing a particular index for a situation.
What is Data Dictionary Cache in Oracle?
Is it possible to join two tables, that are in two different users (e.g. SCOTT and HR etc.),but im same database (e.g. ORCL)? If yes, then how it is possible? Explain with step by step procedure.
How to compare dates in oracle sql?
How can we delete duplicate rows in a table?
How to use an explicit cursor without open statements?