/*Oracle数据库查询日期在两者之间*/
SELECT
DISTINCT ATA
FROM
LM_FAULT
WHERE
(
OCCUR_DATE BETWEEN to_date( '2017-05-01', 'yyyy-MM-DD' ) AND to_date( '2017-05-15', 'yyyy-MM-DD' )
...
TreeMap 升序|降序排列
import java.util.Comparator;
import java.util.TreeMap;
public class Main {
public static void main(String[] args) {
TreeMap<Integer,Integer> map1 = new TreeM...
select b.name,a.row_count from sys.dm_db_partition_stats a,sys.objects bwhere a.object_id=b.object_id and a.index_id<=1and b.type='u'and a.row_count>8000 order by row_count ...