Yes. Because the alternate key would first locate the primary key, which in turn locates the actual record. Needs twice the number of I/Os.
How We know we are liable for Profession Tax liability. I have an optics shop & I want PT Number so what should i do?
pls send me rrb se(s&t)questions
how to make a scientific calculater ?
Is there any one who can teach me SAP CIN ? I am ready to pay him. Presently I am in PUNE Location. Please Contact me its Urgent - 09987059674, E-Mail ID : firstname.lastname@example.org.
What is Hive query processor?
A signal has a wavelength of 1 micro min in air.how far can the front of the wave travel during 1000periods?
How to measure size of cable on a given load
how to operate webobjects in a webpage using getobject function and then using generic methods?
What versions of SAS have you used (on which platforms)?
Hi, Please tell me the most frequently asked interview questions and answers for SAP CRM.
What is XML Testing? Do we have any tools to test the XML? Please let me know.
TELL SOMETHING ABOUT YOUR NATION
what is the difference between the characteristics of two different phase bushing of any transformer
What does a ROLLBACK do?