These next key locks are only obtained when the key INSERT finds that a scanner with a Repeatable Read (RR) isolation level has a row lock on the next-higher key in the index.
这些nextkey锁只有在key INSERT发现带有RepeatableRead (RR)隔离级别的扫描器在索引中的next -higher键上有一个行锁时才能获得。
The application never knows what value is put into the primary key column after running the INSERT statement.
在运行insert语句之后,应用程序将永远都不知道放入了主键列中的是什么值。
Key generator function to construct index key during INSERT and UPDATE operations.
用于在INSERT和UPDATE操作中构造索引键的键生成器函数。
In table 6, the INSERT into the Orders table fails due to a foreign key constraint violation on custno.
在表6中,对orders表执行insert语句失败,因为custno违背了外键约束。
The two modes can be switched using the Insert + Z key combination.
这两种模式可用Insert +z组合键切换。
The addProduct() method in Listing 9 accepts a new product record as an array of key-value pairs and then uses the Zend_Db object's insert() method to write this record to the database table.
清单9中的 addProduct() 函数接收一个新产品记录作为键-值对数组,然后使用 Zend_Db对象的insert() 函数将记录写入到数据库表中。
In fact, the only row-level locking that remains during INSERT is the next-key locks that are required to protect an INSERT from adding keys to repeatable read scanners.
实际上,在INSERT期间惟一保持的行级锁是next - key锁,这个锁用于使INSERT不会添加键到可重复的读扫描器。
The key concept is the introduction of a new, special row in the ResultSet, called the insert row.
主要思想是把一个特殊的新行引入到ResultSet中,称为insert row。
All you need to do is insert your USB key drive, click on "Enable" and restart the computer.
所有你需要做的就是将您的US B密钥驱动器,点击“启用”,然后重新启动计算机。
The file containing the startup key could not be found on the disk. Please insert the correct disk.
在磁盘上找不到文件中包含的开始密码。请键入正确的磁盘。
The key to solve the problem lies in the optimal design of clearances between the insert rotary shaft and its bearing as well as the round insert fitted hole.
解决刀片回转不均匀问题的关键在于优化设计刀片回转轴与轴承、刀片内孔之间的配合间隙。
Press any key to restart Reboot and Select Proper Boot device or Insert…
不是,这个提示的意思是:按任意一个键重启你的电脑,或者选择合适的设备…
When writing a formula, you can press the F4 key on your keyboard to switch between relative and absolute cell references. This is an easy way to quickly insert an absolute reference.
小技巧,你在输入公式时,可以按F4键,可以帮助你输入$键,多次按键还可以在相对引用与绝对引用之间进行切换(共4种状态)。
I can't insert my key in the lock. Will you do it?
我钥匙插不进锁里,你能帮助我吗?
A key technology that controlling the building of complex groove of milling insert by inputting the groove design parameters based on friendly graphical user interface was accomplished.
实现了利用友好的图形用户界面输入槽型设计参数来控制铣刀片复杂槽型生成的关键技术。
To counter the control of the key size of the mould in the mould design for a plastics part, magnetic metal bar was used to the holding of the metal insert part in the mould.
针对某一塑料件产品的模具设计过程中遇到关键尺寸难于控制的问题。采用磁性金属棒对模具中的塑料嵌件进行定位。
Slam latch is screwed onto latch support which is either screwed or welded to the door. Assembled without insert it can be opened with a tapered square key. Bolt has free stroke.
这种锁舌用螺丝装在锁支架上,而锁支架用螺丝固定或焊接在门上,无锁芯的装配时,可用锥形四方匙开启锁栓为自由行程。
The hvac system works in low speed if the room key is not inserted. After you insert your room key!
由于没有插上房卡时,空调是低速运转的,听说重庆手机批发。
The hvac system works in low speed if the room key is not inserted. After you insert your room key!
由于没有插上房卡时,空调是低速运转的,听说重庆手机批发。
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