游标

[yóu biāo]

Chinese-English

Web Definition

na.
1.
【机】nonius; vernier

Sample Sentence

Definition:
AllAll,verniervernier,cursorcursor,CursorsCursors,ref cursorref cursor
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Defines a cursor that reflects all data changes made to the rows in its result set as you scroll around the cursor.
定义一个游标，以反映在滚动游标时对结果集内的各行所做的所有数据更改。
dìng yì yī gè yóu biāo , yǐ fǎn yìng zài gǔn dòng yóu biāo shí duì jié guǒ jí nèi de gè xíng suǒ zuò de suǒ yǒu shù jù gēng gǎi 。
msdn2.microsoft.com
2.
This conversion is called implicit cursor conversion, and is sometimes referred to as cursor degradation.
这种转换被称为隐式游标转换，有时也称为游标降级。
zhè zhǒng zhuǎn huàn bèi chēng wéi yǐn shì yóu biāo zhuǎn huàn , yǒu shí yě chēng wéi yóu biāo jiàng jí 。
msdn2.microsoft.com
3.
Notice that while you can move down the list, you can't move back; a standard cursor is, as I said before, forward only.
注意，向列表下方移动时，您不能向后移动；前文已经介绍过，标准的游标是仅向前型游标。
zhù yì , xiàng liè biǎo xià fāng yí dòng shí , nín bù néng xiàng hòu yí dòng ; qián wén yǐ jīng jiè shào guò , biāo zhǔn de yóu biāo shì jǐn xiàng qián xíng yóu biāo 。
www.ibm.com
4.
If the query references at least one table without a unique index, the keyset cursor is converted to a static cursor.
如果查询引用了至少一个无唯一索引的表，则键集游标将转换为静态游标。
rú guǒ chá xún yǐn yòng le zhì shǎo yī gè wú wéi yī suǒ yǐn de biǎo , zé jiàn jí yóu biāo jiāng zhuǎn huàn wéi jìng tài yóu biāo 。
msdn2.microsoft.com
5.
Holding down the key rolls over each character in the line, flipping the case of any alpha characters the editor comes across.
按着这个键，移动游标经过行中的每个字符，就会切换遇到的每个字母字符的大小写。
àn zhe zhè ge jiàn , yí dòng yóu biāo jīng guò xíng zhōng de měi gè zì fú , jiù huì qiē huàn yù dào de měi gè zì mǔ zì fú de dà xiǎo xiě 。
www.ibm.com
6.
This tends to provide students with a sliding scale of right and wrong rather than a set of absolutes.
这种教育方式倾向于让学生们获得一种对与错的游标卡尺，而不只是一套绝对的标准。
zhè zhǒng jiào yù fāng shì qīng xiàng yú ràng xué shēng men huò dé yī zhǒng duì yǔ cuò de yóu biāo kǎ chǐ , ér bù zhǐ shì yī tào jué duì de biāo zhǔn 。
www.ebigear.com
7.
Use this statement to retrieve a text specification of the optimization strategy used for a particular cursor.
此语句用于检索用于特定游标的优化策略的文本说明。
cǐ yǔ jù yòng yú jiǎn suǒ yòng yú tè dìng yóu biāo de yōu huà cè lüè de wén běn shuō míng 。
www.ianywhere.com
8.
An attempt to declare another global cursor with the name xyz after the stored procedure completed fails with a duplicate name error.
当该存储过程完成后，试图使用xyz名称声明另一个全局游标的操作将失败，因为出现了重复的名称错误。
dāng gāi cún chǔ guò chéng wán chéng hòu , shì tú shǐ yòng xyz míng chēng shēng míng lìng yī gè quán jú yóu biāo de cāo zuò jiāng shī bài , yīn wèi chū xiàn le chóng fù de míng chēng cuò wù 。
msdn2.microsoft.com
9.
This process is known as implicit cursor conversion , sometimes referred to as cursor degradation .
此过程称为隐式游标转换，有时称为游标降级。
cǐ guò chéng chēng wéi yǐn shì yóu biāo zhuǎn huàn , yǒu shí chēng wéi yóu biāo jiàng jí 。
www.ecd123.com
10.
Type in the name of a file to be inserted into the current file buffer at the current cursor location.
先把文件的名称键入，它将会插入在目前缓冲区的游标所在之处。
xiān bǎ wén jiàn de míng chēng jiàn rù , tā jiāng huì chā rù zài mù qián huǎn chōng qū de yóu biāo suǒ zài zhī chù 。
translations.launchpad.net
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