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Oracle AllOther (241) What is the architectural difference between Oracle and SQL Server 2000? If I have 100 databases, how many instances get created when you use Oracle and how many get created when you use SQL Server?
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2 6162Hi All, Recently I attended a interview for a developer position in an educational university. They asked me the a question, I answered somehow but I was not not satisfied myself. Can anybody reply for it? The question is: A business user comes to you directly with an urgent request:: there is a problem with some students not being able to re-enrol. It appears that ?something has gone wrong with the end-dating of some previous courses they had enrolled in, and this is preventing them from completing their on-line re-enrolments?. Fortunately the user has done some analysis on the situation, and has developed some code to change the end dates. They tell you that they have tested this code in the ?dev? environment, and it works fine. They are asking you to please get this implemented in production as soon as possible. What steps would you take in response to their request ? Thanks
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Explain the difference between a procedure and a function?
What is an oracle report?
What are the various types of snapshots ?
What is enter substitution variable in oracle?
What is the difference between oracle media recovery and crash recovery?
What are internal user account in oracle?
What is Memos?
What is the use of the Service Knowledge module?
What is the difference between single instance environment and rac environment?
Will you be able to store pictures in the database?explain.
What is the purpose of tables, private synonyms and public synonyms in Oracle?
What is the usage of analyze command in oracle?
What are a query and state the different types of queries and their uses?
How do we get field detail of a table?
i want to know about the javaBean.what is its purpose and how it can use in Forms.