Explain the etl (extraction, transformation, and loading)?


No Answer is Posted For this Question
Be the First to Post Answer

Post New Answer

More SQL Server Interview Questions

What are the general features of sql server management studio? : sql server management studio

0 Answers  


Write a SQL Query to find first Week Day of month?

2 Answers  


What is the size of transaction log file?

0 Answers  


What have included columns when we talk about sql server indexing?

0 Answers  


what is IDE,DMV in sql server?

1 Answers   Value Labs,






What are system databases into sql server (2005/2008)?

0 Answers  


Which data types generate inaccurate results if used with an = or <> comparison in a where clause of a sql statement?

0 Answers  


one of my database size is 2gb and Unrestricted Growth for Data file up to 10%.But every day after day I am getting Primary Data file is full 99.999 please take appropriate actions.Why it is? Even disk space is also not full,but still I am getting the alerts.

1 Answers   Cognizant,


You have a table with close to 100 million records recently, a huge amount of this data was updated now, various queries against this table have slowed down considerably what is the quickest option to remedy the situation?

0 Answers  


What is simple indexing method?

0 Answers  


Can a table be created inside a trigger?

0 Answers  


If any stored procedure is encrypted, then can we see its definition in activity monitor?

0 Answers  


Categories