What are the validations performed on the source data? If
there are junk data available in the source data, how to
eliminate it?
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What is the best database software for small businesses?
write a query for the fifth highest salary?
17 Answers IBM, Matlabs, Ramco,
Explain database partitioning. What is its importance?
What is lagging in DBMS ?
what are different types of datasets? what are different characteristics or properties of those datasets? what are the advantages and disadvantages of each dataset on each other?
Differentiate between unique key and foreign key?
query to Compare data of two tables between two different Databases(Oracle and SQL Server) Eg., Source Database: Oracle Table: Employee Target Database : SQL Server Table : emp
Explain natural key?
How many types of normalization? What is the use of it?
Explain data independence & its types.
How to do performance tunning a database in DB2 V8.2 UDB in linux
how to configure oracle 10g in java1.5 and tell me know how to set class path in system?
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