how do you determine the Load performance of any query in sql server {example how do u determine performance of a select stmnt which returns Dynamically many no of records ... some times 100,1000,10000 etc., }
2261I have a table Events Events containing cardno,time,id,name--each id has a cardno my requirement is every day each employee swipe the card several times i want to calculate first and last time of each card the output should be name 1 2 6 7 in out in out holiday holiday xxx 09:30 06:30 09:40 06:45 where 1,2...... are dates for example january 1,2, etc. 6 and 7 are saturday and sunday how it is posssible
2179Post New HCL SQL Server Interview Questions
What are blocks in drupal?
What kind of keyboard operations can be performed in selenium?
What is string method in c#?
What is json used for?
Does swift have a runtime?
How do I delete a page in word 2013?
Why is my rss feed not working?
What is the role of matches() method in regular expression?
What is mean by connection pooling?
what is the minimum voltage require to injure our body?
What is a constraint? Tell me about its various levels.
What is option in grep?
Can I do insert … select * into a partitioned table?
What is the purpose of Sqoop List Tables?
What is the difference between subculture and counterculture?