1) What is ONE_SIZE_FITS_ALL approach?
2) Explain the Common & Variable Header of DATA FILE?
3) What are the Drawbacks to using OMF DB? and the Advantages?
4) List out the Advantages of Undo T.spaces over the Undo
SEGMENT?
5) Difference between the Temporary tablespace with TEMPFILE
and the Tablespace with TEMPORARY Keyword?
6) What are the situation extents are freeing for reuse.
What is tns service name?
Which is faster join or subquery in oracle?
What are the roles of dba?
What are a cluster and non-cluster index?
Can cursor variables be stored in PL/SQL tables.If yes how. If not why?
How to connect ms access to oracle servers?
Define Normalization with example?
How to unlock the sample user account in oracle?
What is flashback in Oracle?
what is the difference between joins and set operators.i am always confusing with two,can u pls kindly help me .
What types of joins are used in writing subqueries?
What is DTS and purpose of DTS ?