400-060-0105

OCA

OCA

授课机构: 速文Oracle培训中心

上课地点: 校区地址

成交/评价:

联系电话: 400-060-0105

OCA课程详情

课程简介:

Oracle数据库官方认证课程,OCA是Oracle数据库认证初级认证,包含SQL基础课程和数据库管理两门课程,原厂培训天数为7天;正常OCP班级均包含OCA课程,参加OCP课程的学员不必单独报名此课程。

课程形式:

面授/远程

课程费用:

3500元

课时数量:

8天

技术优势

Oracle(甲骨文)公司是全球*大的企业应用软件公司——树大好乘凉;

全球500强97%的公司使用Oracle数据库——进名企,薪资高;

Oracle数据库是全球使用*多的数据库——岗位需求多,人才缺口大;

Oracle 大数据机是全球*商用的大数据一体机平台——技术优势明显,体现核心人才价值;

超过305,000家**的公司使用Oracle数据库支撑其关键系统——助您成为职场赢家;

获得Oracle 专家认证意味着您是相关Oracle专业人才,是获得高薪和HR青睐的保障——必备证书。

Oracle数据库可从业方向多

对应职位:数据库管理员DBA、数据库开发、数据挖掘与数据分析、数据建模与数据仓库 运维工程师 系统集成项目经理等

关联岗位:软件开发工程师、ERP工程师、大数据运维工程师等与数据库相关的软件技术岗位。

Oracle学习中心上海速文优势

Oracle WDP正规:甲骨文国际化品质课程、原厂教材、官方认证讲师;

交大和速文强强联合:百年*名校,高端人才教育楷模;

讲师授课:Oracle技术岗位五年和教学三年以上OCM大师级别讲师或原Oracle OCM考官亲自授课;

真实企业环境:搭建企业真实实验环境,实战案例分享;

考试保障:OCP考试超过95%,备考资料全;

终身服务享优惠:免费重修、证书版本升级、在线答疑、免费重考等优惠。

Oracle 12c OCP云数据库认证优势及价值

1. Oracle 12c是Oracle公司发布的新数据库版本,12c的“c”代表着当今*热门的cloud云计算,这与11g的“g”所代表的grid网格运算有着本质的区别,获得ORACLE DATABASE12C CERTIFIED PROFESSIONAL认证简称(12c OCP)。

2. 这意味着你能够全面掌握Oracle Database12c在云计算环境下的各种管理优化技能,适应云计算大数据时代的市场挑战。成为市场需求*多的Oracle数据库专才。

3. Oracle 12c OCP具备在云计算环境下,实施Oracle多租用户数据库服务交付的能力。

4. Oracle 12c OCP证明你掌握了大型Oracle数据库在Linux/Unix平台上的备份、高级配置、优化等高级维护技术,有资格成为大型数据库系统核心管理员。

12c OCP兼容11g OCP 并且比11g OCP的三门课程多一门云计算课程,完成12c OCP也可以轻松应对11g数据库。

OCA课程为下列课程体系中的预备课程、第*门课和第二门课,即前面8天的课程,具体课程大纲详见OCP课程介绍


甲骨文国际认证课程推荐

速文Oracle培训中心

速文Oracle培训中心
认证 7 年

成立: 2006年

认证 地址认证 教学保障 在线预约 到店体验 售后支持
基本 文件 流程 错误 SQL 调试
  1. 请求信息 : 2026-09-20 17:00:10 HTTP/1.1 GET : http://www.aabqu.com/s/36268/c/362591.html
  2. 运行时间 : 0.015100s [ 吞吐率:66.23req/s ] 内存消耗:364.33kb 文件加载:136
  3. 缓存信息 : 0 reads,0 writes
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  1. CONNECT:[ UseTime:0.000328s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.000839s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '36268' AND `site_id` = 15 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000215s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000513s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 36268 [ RunTime:0.000208s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000561s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 36268 [ RunTime:0.000166s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000628s ]
  9. SELECT `a`.*,`content` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school_course_content` `b` ON `b`.`content_id`=`a`.`content_id` WHERE `school_id` = 36268 AND `a`.`content_id` = '362591' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000589s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '36268' and content_id < '362591' and site_id = '15' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '36268' and content_id > '362591' and site_id <= '15' order by content_id asc limit 1) [ RunTime:0.000364s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 36268 AND `site_id` = 15 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 66140 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000250s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 36268 AND `site_id` = 15 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000191s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 36268 AND `course_status` = 1 [ RunTime:0.000133s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000582s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '36268' [ RunTime:0.000185s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000537s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '36268' [ RunTime:0.000175s ]
  18. SELECT `content_id`,`course_name`,`a`.`school_id`,`b`.`school_name` FROM `fqi_school_course` `a` LEFT JOIN `fqi_school` `b` ON `b`.`school_id`=`a`.`school_id` WHERE `a`.`site_id` = '15' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '362591' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.005215s ]
0.015429s