clob

US [klɒb]
UK [klɒb]
  • n.泥炭田
  • Web字符大对象；字符大型对象；大文本

E-C

Web Definition

n.
1.
泥炭田

Sample Sentence

Definition:
AllAll,泥炭田泥炭田,字符大对象字符大对象,字符大型对象字符大型对象,大文本大文本
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
This article compares its performance with that of character large object (CLOB) and shredded XML storage.
本文比较了pureXML™技术与字符型大对象（CLOB）和分解式XML存储的性能。
běn wén bǐ jiào le pureXML ™ jì shù yǔ zì fú xíng dà duì xiàng ( CLOB ) hé fēn jiě shì XML cún chǔ de xìng néng 。
www.ibm.com
2.
This comparison is interesting because for a certain class of today's XML applications, CLOB columns are a commonly choice for XML storage.
这种比较是很有趣的，因为对于当今相当多的XML应用程序来说，CLOB列是XML存储最常用的选择。
zhè zhǒng bǐ jiào shì hěn yǒu qù de , yīn wèi duì yú dāng jīn xiāng dāng duō de XML yìng yòng chéng xù lái shuō , CLOB liè shì XML cún chǔ zuì cháng yòng de xuǎn zé 。
www.ibm.com
3.
I decided to use CLOBs (Character Large Objects) with a modern RDBMS to save these documents.
我决定使用新型RDBMS支持的CLOB（字符大对象，CharacterLargeObject）来保存这些XML文档。
wǒ jué dìng shǐ yòng xīn xíng RDBMS zhī chí de CLOB ( zì fú dà duì xiàng , CharacterLargeObject ) lái bǎo cún zhè xiē XML wén dàng 。
www.ibm.com
4.
Storing the PO as a CLOB allows you to use the DOM in the application code to retrieve the relevant information.
将PO存储为CLOB，则可以在应用程序代码中使用DOM来检索相关信息。
jiāng PO cún chǔ wèi CLOB , zé kě yǐ zài yìng yòng chéng xù dài mǎ zhōng shǐ yòng DOM lái jiǎn suǒ xiāng guān xìn xī 。
www-128.ibm.com
5.
Since the RDBMS supported a Java API to insert and retrieve CLOBs, this was a very easy task.
因为RDBMS支持JavaAPI插入和检索CLOB，所以这是一项非常轻松的任务。
yīn wèi RDBMS zhī chí JavaAPI chā rù hé jiǎn suǒ CLOB , suǒ yǐ zhè shì yī xiàng fēi cháng qīng sōng de rèn wu 。
www.ibm.com
6.
The parameter type used for XML documents in all the stored procedures is CLOB.
在所有存储过程中，用于XML文档的参数类型是CLOB。
zài suǒ yǒu cún chǔ guò chéng zhōng , yòng yú XML wén dàng de cān shù lèi xíng shì CLOB 。
www.ibm.com
7.
Only a blind full document retrieval, which again ignores the internal XML structure, can quickly read XML documents from CLOB columns.
只有盲目、全面的文档检索（这会再次忽略内部XML结构）能够快速从CLOB列读取XML文档。
zhǐ yǒu máng mù 、 quán miàn de wén dàng jiǎn suǒ ( zhè huì zài cì hū lüè nèi bù XML jié gòu ) néng gòu kuài sù cóng CLOB liè dú qǔ XML wén dàng 。
www.ibm.com
8.
This overhead does not exist when reading full XML documents from a CLOB where the XML is already stored in text form.
当从CLOB（在CLOB中XML本来就是以文本形式存储的）读取完整的XML文档时，不存在此开销。
dāng cóng CLOB ( zài CLOB zhōng XML běn lái jiù shì yǐ wén běn xíng shì cún chǔ de ) dú qǔ wán zhěng de XML wén dàng shí , bù cún zài cǐ kāi xiāo 。
www.ibm.com
9.
Selecting an XML column from a table also serializes its result into a CLOB.
从一个表中选择一个XML列也会导致结果被串行化为一个CLOB。
cóng yī gè biǎo zhōng xuǎn zé yī gè XML liè yě huì dǎo zhì jié guǒ bèi chuàn xíng huà wéi yī gè CLOB 。
www.ibm.com
10.
Inserting the same XML data into a CLOB column takes approximately half the time (53%).
向CLOB列插入相同的XML数据约占用一半的时间（53%）。
xiàng CLOB liè chā rù xiāng tóng de XML shù jù yuē zhàn yòng yí bàn de shí jiān ( bǎi fēn zhī wǔ shí sān ) 。
www.ibm.com