Тэги:
#SQL_INTERVIEW_QUESTIONS #SQL_INTERVIEW_QUESTIONS_AND_ANSWERS #Set_NOCOUNT_On_and_Set_NOCOUNT_OFF #IS_NULL_in_sql #Difference_b/w_Isnull_and_=null #Count(*)_in_sql #Count(1)_in_sql #Difference_between_Count(1)_and_Count(*)_in_sql #where_1=1_in_sql #where_1=2_in_sqlКомментарии: