Before access path selection, the DB2 optimizer transforms SQL statements into forms that are semantically identical, such as by using predicate pushdown or predicate transitive closure.

在选择访问路径之前，DB 2优化器将sql语句转换成语意上一致的形式，例如使用谓词下推或谓词传递闭包。

youdao

Of course, you can use various forms of relative path if you prefer.

当然，您也可以使用自己喜欢的各种相对路径的格式。

youdao

If you want enhanced data validation classes and forms processing, add clear.swc to the project build path.

如果你想要增强的数据验证类和表单处理，只需将clear . swc添加到项目的构建路径中即可。

youdao

And the first law says, well heat and work are different forms of energy, and we can add them, and the path dependence of these two things is somehow cancelled in the fact that we have this internal energy.

热力学第一定律说，热和功是能量的不同表现形式，我们可以把它们加起来,它们与路径相关的部分相互抵消,我们就有了内能。

麻省理工公开课 - 热力学与动力学课程节选

Instead of adhering to hooves, the trampled snow forms a perilous kickback cloud fired into the path of the jockeys, who also need protection.

CNN: Cool racing: Horses battle on snow

In addition to appearing with Mr. Obama, the governor has cut his own path on policy issues, favoring some forms of gun control and agreeing to accept a federal Medicaid expansion, which most GOP governors have rejected.

WSJ: Christie and Obama Bond Again, Raising 2016 Questions

Sustainable forms of energy can also play a key role in income generation - a primary path out of poverty for the millions who do not have access to reliable grid-distributed electricity.

BBC: Powering our way out of poverty