What operator tests column for the absence of data?
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How can you determine the number of sqlnet users logged in to the unix system?
When using oracle export/import what character set concerns might come up? How do you handle them?
What are the data management skills?
What is pct free/pct used/pct increase parameter in segment? What is growth factor?
What are the functions of administration?
What is end user in database?
What are the different responsibilities of a dba?
What is your favorite tool for day-to-day oracle operation?
System tablespace cant be exported from one database and imported into another why?
Which is the best option used to move database from one server to another serve on same network and why?
What is explain plan and how is it used?
What do you understand by the term 'system change number (scn)'?