āáǎà

Email:findmsg@gmail.com

oracle学习笔记

oracle学习笔记


spfile不能手动修改,可以通过修改pfile,然后使用create spfile from pfile.

ddl语句之前会隐式的执行提交命令,所以之前的dml语句均被commit;

SQL解析:语法检查->语义检查->共享池检查(在共享sql区根据sql的哈希值(SQLID)查找相同的已缓存的sql)->

博文最后更新时间:


评论

  • Mohamed

    How much is a Second Class stamp? <a href=" http://www.blogdojorgearagao.com.br/category/futebol/#smashed ">an i smoke pot with cialis</a> Biogen and Isis are already working to develop an experimental treatment for spinal muscular atrophy which is set to enter late-stage testing in humans. Earlier collaboration has also resulted in an experimental drug for myotonic dystrophy that will soon begin development.

  • Aurelio

    Three years <a href=" http://www.hostingtime.nl/joomla/vps-servers.html ">vitalikor testosterone</a> Leathers, who was back home Saturday in Indiana, plans a New York return later in August for a followup photo shoot with fashion company Apparel NY. She also hopes to team up with shock jock Howard Stern during the trip to ambush Weiner on the campaign trail.

  • Stephen

    What do you study? <a href=" http://www.mens-app.es/category/psicologia/ ">emedies online viagra sales</a> Most of his people may be lacking food, medicine and access to most basic services, but the reclusive regime's luxury purchases included pets, pet food, bathroom fittings, sauna systems and maternity products, Yonhap News quoted Yoon Sang-hyun, of the ruling Saenuri Party, as telling the parliament in Seoul.

  • Stanley

    I'll call back later <a href=" http://www.blogdojorgearagao.com.br/category/futebol/ ">venta libre de cialis</a> The US is determined to strengthen the hand of the Syrian rebel forces in advance of any peace talks in order to change the alignment of forces. The recent violence could be part of that strategy, Brian Becker, Director of Answer Coalition, told RT.

  • Goodboy

    Do you play any instruments? <a href=" http://www.mens-app.es/category/psicologia/#release ">range strength buy viagra</a> "Let us not just look at the hand-cutting or the stoning or the caning per se, but let us also look at the conditions governing them," Awang said. "It is not indiscriminate cutting or stoning or caning. There are conditions and there are methods that are just and fair."

  • Keenan

    How much is a First Class stamp? <a href=" http://itintellectuals.com/wordpress/contact/#explanation ">and cialis reviews or</a> It was clearly painful for Coughlin to criticize Manning — they’ve been together for 10 years — when he said his three interceptions, all in the fourth quarter of Sunday’s 36-21 loss, and his two intentional grounding penalties, were demoralizing. They ultimately sabotaged the Giants’ chances of avoiding their first 0-5 start in a non-strike year since 1979.

发表评论

博客统计

访问量:18425

博文总数:5 评论总数:161

原创5 翻译0 转载0