You have a range-partitioned table in your database. Each partition in the table contains the sales data for a quarter. The partition related to the current quarter is modified frequently and other partitions undergo fewer data manipulations. The preferences for the table are set to their default values. You collect statistics for the table using the following command in regular intervals: SQL> EXECUTE DBMS_STATS.GATHER_TABLE_STATS(’SH’,’SALES’,GRANULARITY=>’GLOBAL’); You need statistics to be collected more quickly. What can you do to achieve this?()
Consider the following statement on a RANGE partitioned table: ALTER TABLE orders DROP PARTITION p1, p3; What is the outcome of executing the above statement?()
Which of the following is the typical recommended temperature range for a data center?()
There are three kinds of goals: short-term,medium-range and long-term goals. Short-range goals are those that usually deal with current activities,which we can apply on a daily basis.Such goals can be achieved in a week or less,or two weeks,or possible months.It should be remembered that just as a building is no stronger than its foundation ,out long-term goals cannot amount to very munch without the achievement of solid short-term goals.Upon completing our short-term goals,we should date the occasion and then add new short-term goals that will build on those that have been completed. The intermediate goals bukld on the foundation of the short-range goals.They might deal with just one term of school or the entire school year,or they could even extend for several years.Any time you move a step at a time,you should never allow yourself to become discouraged or overwhelmed. As you complete each step,you will enforce the belief in your ability to grow adn succeed.And as your list of completion dates grow,your motivation and desire will increase. Long-range goals may be related to our dreams of the future. They might cover five years or more. Life is not a static thing.We should never allow a long-term goal to limit us or our course of action. Our long-term goals mean a lot().
"POST errors in the 600-799 range generally indicate Floppy disk drive errors."
Which of the following wireless standards can be used to avoid the 2.4GHz range?() (Select TWO).
表达式sum(range(10))的值为()。
从当前selection移除range对象使用的方法是:()
If M is a set of five numbers p, q, r, s and t, is the range of numbers in M greater than 5?
(1) The average (arithmetic mean) of p, q, r, S, and t is 5.
(2) p-r>5.
在Color Range (色彩范围) 对话框中为了调整颜色的范围, 应当调整Feather (羽化)数值。