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最近刚好在作performance comparision. 虽然有无数的例子说真正的好JAVA程序并不比C++逊色多少, 但就数据库操作而言,JDBC 就是慢好多.去看看ORACLE 网站上的JDBCDriver performance 比较
deepblue
(deepblue)
插入2000 rows (11-column table with 8 NUMBER fields, a CHAR(500)
field, a DATE field, and a RAW(500) field.)要36秒.
http://otn.oracle.com/tech/java/sqlj_jdbc/pdf/jdbcperf.pdf
(#377051@0)
Last Updated: 2002-2-22
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请问熟知C++和JAVA的朋友,哪一个处理大量数据速度较快?公司有个新项目,需要处理大量数据,要求速度快,能使用于UNIT及 WINDDOWS NT平台,使用C++或JAVA。请问到底用那种语言更合适?
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