plan of tables信息详情
表格平面图
tables───v.制表(table的三单形式);搁置;n.桌子;表格(table的复数);附录
side tables───靠墙的桌子
alphonsine tables───阿方辛表
tray tables───盘桌;折叠式餐具小几
appending tables───附加表格
multiplication tables───n.[数]乘法表;n.乘法表( multiplication table的名词复数 )
billiard tables───台球桌
folding tables───折叠桌
bussing tables───巴士桌
The remaining two sections provide details on each operator of the access plan, and the tables and/or indexes used by the query.───其余的两个区域提供了关于访问计划的每个操作符以及查询所使用的表和/或索引的细节。
Statements involving larger tables and joins of two or more tables are more likely to exhibit a change in query access plan as a result of the improved cardinality estimate.───如果语句涉及到更大的表格和两个或者更多个表的连接的话,查询访问计划就很可能会因为基数估计值的提高而改变。
It estimates the execution cost of each potential access plan based on the statistics data stored in catalog and statistics tables, and selects the one with the lowest cost.───它会基于存储在目录和统计表中的统计数据而评估每一个可能的存取计划的执行开销,然后选择最低开销的存取计划。
- roll it up
- real connections
- pyramid jam
- leukocytic
- plan of the weekend
- roll it up and down
- problem analysis
- make a pass at someone
- replacement cushion
- normal volume
- mutual trust is the best policy
- make a passing remark
- pool trip
- neuratron photoscore
- matthew cuthbert
- perforating die
- laminated mould rod
- old gird
- mutual understanding and compassion
- old girl in the park
- mon tresor