WebSQL is a SQL-like(26)language for extracting information from the web. Its capabilities for performing navigation of web(27)make it a useful tool for automating several web-related tasks that require the systematic processing of either ail the links in a(28), all the pages that can be reached from a given URL through(29)that match a' pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common(30)Interface.A．queryB．transactionC．communicationD．programming
WebSQL is a SQL-like(26)language for extracting information from the web. Its capabilities for performing navigation of web(27)make it a useful tool for automating several web-related tasks that require the systematic processing of either ail the links in a(28), all the pages that can be reached from a given URL through(29)that match a' pattern, or a combination of both. WebSQL also provides transparent access to index servers that can be queried via the Common(30)Interface.
A．query
B．transaction
C．communication
D．programming
相关考题：
{pz_填空}center has been set up to give{pz_填空}on scientific farming for the nearby farmers.（）A、 An information；advice B、 Information ；adviceC、 An information；advices D、 Information；advices
Phatic communication refers to( ). A.language’s function of the expression of identity B.social interaction of language C.language′s function of expressing it self D.sociological use of language
在系统数据库 （） 中存在一个存储所有触发器信息的系统表。A．schemaB．information_schemaC．Information_tableD．Information