If you're unsure in which script a sys or system-owned
object is created, but you know it's in a script from a
specific directory, what UNIX command from that directory
structure can you run to find your answer?
What would you do with an "in-doubt" distributed transaction?
How does Oracle guarantee data integrity of data changes?
What is checkpoint?
Illustrate how to determine the amount of physical CPUs a Unix Box possesses (LINUX and/or Solaris).
How do you switch from an init.ora file to a spfile?
What are the differences in clustering in sql server 2005 and 2008 or 2008 r2? : sql server DBA
when we login sql editor using username and password then it says this error "could not resolve service name" then what can we do at client side.( here thing is tnsnames.ora file is ok till yesterday and worked well, but now it giving error.
Compare and contrast TRUNCATE and DELETE for a table.
What are the new features in sql server 2005 when compared to sql server 2000? : sql server DBA
what is the use of ocr?
As a part of your job, what are the DBCC commands that you commonly use for database maintenance?
What are statistics, under what circumstances they go out of date, how do you update them?
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