kwflatbed Subscribing Member MC1+MC2 +MC3 109K+Poster. [SIZE=+1]Accused killer has a history of violence[/SIZE] By Maureen Boyle, Enterprise staff writer. BROCKTON â The man accused in the shooting death outside a liquor store this week has a violent criminal record peppered with gun charges.
The optimum population is that ideal size of population which provides the maximum income per head. Any rise or diminution in the size of the population above or below the optimum level will diminish income per head. Given the stock of natural resources, the technique of production and the stock of capital in a country, there is a definite size of population corresponding to the highest per capita income.
The Query Optimiser needs a good estimate of the number of rows likely to be returned by each physical operator in order to select the best query plan from the most likely alternatives. Sometimes these estimates can go so wildly wrong as to result in a very slow query.