How to check the oracle tns settings?
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How to rename a column in an existing table?
What is the sql query to concatenate column values from multiple rows in oracle?
Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).
hey friends, What are the steps I can do to transfer the database from Microsoft Access 2003 to oracle10g (or SQL) Best regards
Why do I get java.lang.abstractmethoderror when trying to load a blob in the db?
WHEN CURSOR MOVES FROM ONE FORM TO ANOTHER FORM, HOW MANY TRIGGER WILL BE FIRED AND WHAT ARE THEIR SEQUENCE?
According to oracle specification VIEW is a object. OBJECT that means anything stored in the oracle database that has the physical existence.why VIEW doesn't take memory in oracle database, but it is treated as a object ?Please explain ?
13. Display the second to fifth characters in each client name.
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.
What suggestions do you have to reduce the network traffic?
What happens to indexes if you drop a table?
What types of joins are used in writing subqueries?