单选题
A when you want the data to be returned automatically in chronological order
B if the application uses queries joining tables only occasionally
C if the queries against the clustered table use the equality operator （=） to retrieve the desired row
D if the full table scan is executed often on only one of the clustered tables
正确答案
答案解析
略
相似试题
Which built-in do you use to determine which timer in form module has expired?（）
单选题查看答案
In which three cases does a checkpoint occur？ （）
多选题查看答案
In which scenarios would you rebuild an index？（）
多选题查看答案
In which two conditions are resumable statements suspended？（）
多选题查看答案
In which three situations is incomplete recovery required？（）
多选题查看答案
In which cases is reference partitioning effective in enhancing performance？（）
单选题查看答案
Which capability exists only in java.io.FileWriter？（）
单选题查看答案
In which scenario will you perform an incomplete recovery？（）
单选题查看答案
Identify two situations in which the block header grows in a data block. （）
多选题查看答案