What does a COMMIT statement do to a CURSOR?
Answer / sandeep
a commit stmt in cursor will free the memory area(handle)
which is being used by the cursor.
Is This Answer Correct ? | 57 Yes | 10 No |
Explain the different types of database keys?
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what is dba_segment
Explain how RDBMS software deals with deadlocks.
What is the main purpose of database?
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There are 100 datafiles, numbered from 1 to 100. File number 10 is deleted and it has 500 MB of data. The database is working in archive log mode. How can be the database recovered ? While doing recovery the archive logs applied are from nos 1 to 100, but 50 gets corrupted. What do we do? Can we proceed further? If so how?
What is a database management system and give examples?
Where is the data stored in a database?
dear all,Greetings of the day.. i have a small query plz rply if u knw.. i have done MBA Hr and B.sc microbiology. i am very much interested in it industry,so i am planing to go with oracle HRMS module,can it be work out??
Explain the Surrogate Key in DBMS.
Do we consider null values the same as that of blank space or zero?