What is the scope of a local variable?

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What is an Index Segment ?

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How to convert times to characters in oracle?

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when i run my query on yesterday it is fast but today it is slow why?

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What is a relational database management system?

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i wrote a pl/sql procedure. it must run every sunday 4.40 How can i schedule it with the help of dbms_jobs (or another other procedure with out creating bat file,exe file)

0 Answers   eicc,

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How can we Update a table with out using UPDATE command?

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I have my backup RMAN script called backup_rman.sh. I am on the target database. My catalog username/password is rman/rman. My catalog db is called rman. How would you run this shell script from the O/S such that it would run as a background process?

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What would you do with an in-doubt distributed transaction?

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How to create a table interactively?

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what is Materialized view? What is a snapshot? what are the similarities and differences between Materialized views and snapshots?

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what is grid in Oracle 10g...

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