• 在厂商官方标准基础上,结合企业用人需求和实际工作场景开发。
  • 拥有一支强大的师资队伍,讲师不仅具备深厚理论知识。
  • 采用面授+远程+录播相结合的多样化学习方式。

400-060-0105

成都腾科IT教育甲骨文认证培训全解析:OCA/OCP/OCM体系化学习路径指南

成都腾科IT教育甲骨文认证培训全解析:OCA/OCP/OCM体系化学习路径指南

授课机构: 成都腾科IT教育

上课地点: 校区地址

成交/评价:

联系电话: 400-060-0105

成都腾科IT教育甲骨文认证培训全解析:OCA/OCP/OCM体系化学习路径指南课程详情

甲骨文认证培训为何成为数据库从业者刚需?

在企业数字化转型加速的背景下,Oracle数据库作为全球主流的关系型数据库系统,广泛应用于金融、电信、能源等关键领域。掌握Oracle数据库管理与开发技能,已成为IT从业者职业竞争力的重要标志。成都腾科IT教育推出的甲骨文认证培训课程,正是针对这一需求,通过OCA(Oracle Certified Associate)、OCP(Oracle Certified Professional)、OCM(Oracle Certified Master)三级认证体系,为学员提供从基础入门到高阶突破的系统化学习方案,帮助不同阶段的数据库从业者明确成长路径,快速提升技术硬实力。

OCA:Oracle数据库的入门钥匙

对于零基础或仅有基础计算机操作能力的学员而言,OCA认证是进入Oracle数据库领域的步。腾科IT教育的OCA课程以“打牢基础、建立认知”为核心目标,课程内容聚焦Oracle数据库的底层逻辑与基础操作,具体包括:

  • Oracle 10g产品特性与功能模块解析,帮助学员建立对Oracle数据库的整体认知;
  • 关系数据库基础理论,涵盖表结构设计、数据类型定义、索引基本概念等核心知识;
  • Oracle进程与实例管理,学习如何监控数据库运行状态、处理基础故障问题。

完成OCA课程后,学员将具备独立完成Oracle数据库基础操作的能力,包括简单SQL查询编写、表数据增删改查、基础索引优化等,为后续进阶学习OCP打下坚实基础。该课程特别适合两类人群:一是计算机相关专业的在校学生或应届毕业生,希望通过认证提升竞争力;二是跨行业转入IT领域的从业者,通过系统学习快速掌握数据库入门技能。

OCP:数据库管理能力的全面升级

OCP作为甲骨文认证体系中的中级认证,是企业选拔数据库管理员(DBA)的重要参考标准。腾科IT教育的OCP课程围绕“实战能力培养”展开,课程内容深度覆盖数据库全生命周期管理,具体包含以下核心模块:

1. Linux环境与Oracle安装配置

从Linux基础指令(如文件操作、权限管理、进程监控)入手,逐步过渡到Oracle软件安装、数据库实例创建及初始化参数调整,确保学员能独立完成从系统环境搭建到数据库上线的全流程操作。

2. 数据库架构与安全管理

深入解析Oracle数据库体系结构(如SGA内存结构、后台进程功能),学习数据对象(表、视图、索引)的创建与管理;同时掌握网络环境配置(动态注册与静态注册区别)、用户权限分配、数据库审计等安全核心技术,确保企业数据资产安全可控。

3. SQL与PL/SQL高级应用

通过大量实战案例,强化SQL查询优化(如子查询改写、聚合函数应用)、PL/SQL存储过程与触发器开发能力,帮助学员提升数据处理效率,解决复杂业务场景下的查询需求。

4. 备份恢复与性能调优

系统学习RMAN备份恢复策略(全备份、增量备份、归档日志管理),掌握AWR/ASH报表分析方法,通过索引优化、SQL语句改写、分区表应用等技术提升数据库性能,保障业务系统高可用性。

OCP课程适合有一定Oracle使用经验的DBA或运维人员,通过学习可全面提升数据库管理与配置能力,胜任企业核心业务数据库的日常运维、故障处理及性能优化工作,为职业晋升为高级DBA或技术主管奠定基础。

OCM:数据库专家的终极认证

OCM作为甲骨文认证体系的最高级别(大师级认证),代表着数据库领域的技术水平。腾科IT教育的OCM课程聚焦“复杂场景技术突破”,针对大型企业关键业务数据库的运维与架构设计需求,重点覆盖以下高阶内容:

  • Linux/Unix平台下的Oracle网格计算(Grid Computing)与集群技术(如RAC),实现数据库高可用性与负载均衡;
  • 灾备方案设计与实施,包括数据复制(Data Guard)、故障转移(Failover)、容灾演练等,确保业务连续性;
  • 数据仓库(Data Warehouse)构建与优化,掌握维度建模、ETL流程设计、OLAP查询加速等技术;
  • Oracle 12c及以上版本新特性应用(如CDB/PDB多租户架构、DbaaS云数据库服务),适应企业数字化转型中的数据库架构升级需求。

完成OCM课程后,学员将具备独立解决大型数据库复杂故障(如集群节点宕机、数据严重损坏)、设计企业级数据库架构(如混合云数据库部署)的能力,适合目标成为高级DBA、数据库架构师或IT系统架构师的从业者。无论是参与关键项目开发,还是主导企业IT架构设计,OCM认证都将成为技术实力的核心证明。

选择腾科IT教育的三大核心优势

面对市场上众多Oracle认证培训机构,成都腾科IT教育凭借以下优势脱颖而出:

1. 课程内容与企业需求深度匹配

课程设计紧密结合企业实际应用场景,例如在OCP阶段加入银行核心系统数据库运维案例,在OCM阶段引入能源行业灾备方案实战,确保学员所学即企业所用。

2. 实战化教学与认证考试双保障

配备Oracle官方授权实验室,提供真实生产环境的数据库操作平台;同时由拥有OCM认证的讲师授课,不仅讲解技术原理,更分享考试技巧与常见误区,助力学员高效通过认证考试。

3. 全周期学习支持服务

从课程咨询到指导,提供“学习-实践-认证-”全流程支持。学员可免费参加定期举办的技术沙龙、企业项目对接会,拓展行业人脉,加速职业发展。

成都腾科IT教育

成都腾科IT教育
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 : 2026-04-04 17:44:25 HTTP/1.1 GET : http://www.aabqu.com/s/9425/c/116768.html
  2. 运行时间 : 0.084334s [ 吞吐率:11.86req/s ] 内存消耗:390.63kb 文件加载:136
  3. 缓存信息 : 0 reads,0 writes
  1. /data/web/baijiao_branch_collect/public/index.php ( 0.79 KB )
  2. /data/web/baijiao_branch_collect/vendor/autoload.php ( 0.75 KB )
  3. /data/web/baijiao_branch_collect/vendor/composer/autoload_real.php ( 1.63 KB )
  4. /data/web/baijiao_branch_collect/vendor/composer/platform_check.php ( 0.90 KB )
  5. /data/web/baijiao_branch_collect/vendor/composer/ClassLoader.php ( 15.99 KB )
  6. /data/web/baijiao_branch_collect/vendor/composer/autoload_static.php ( 4.26 KB )
  7. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper.php ( 8.34 KB )
  8. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/helper.php ( 2.19 KB )
  9. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/helper.php ( 1.47 KB )
  10. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/stubs/load_stubs.php ( 0.16 KB )
  11. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Exception.php ( 1.69 KB )
  12. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Facade.php ( 2.71 KB )
  13. /data/web/baijiao_branch_collect/vendor/symfony/deprecation-contracts/function.php ( 0.99 KB )
  14. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap.php ( 8.26 KB )
  15. /data/web/baijiao_branch_collect/vendor/symfony/polyfill-mbstring/bootstrap80.php ( 9.78 KB )
  16. /data/web/baijiao_branch_collect/vendor/symfony/var-dumper/Resources/functions/dump.php ( 1.49 KB )
  17. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/App.php ( 15.30 KB )
  18. /data/web/baijiao_branch_collect/vendor/topthink/think-container/src/Container.php ( 15.76 KB )
  19. /data/web/baijiao_branch_collect/vendor/psr/container/src/ContainerInterface.php ( 1.02 KB )
  20. /data/web/baijiao_branch_collect/app/provider.php ( 0.19 KB )
  21. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Http.php ( 6.04 KB )
  22. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Str.php ( 7.29 KB )
  23. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Env.php ( 4.68 KB )
  24. /data/web/baijiao_branch_collect/app/common.php ( 10.83 KB )
  25. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/helper.php ( 18.78 KB )
  26. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Config.php ( 5.54 KB )
  27. /data/web/baijiao_branch_collect/config/app.php ( 1.29 KB )
  28. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Env.php ( 1.67 KB )
  29. /data/web/baijiao_branch_collect/config/cache.php ( 1.22 KB )
  30. /data/web/baijiao_branch_collect/config/config.php ( 0.26 KB )
  31. /data/web/baijiao_branch_collect/config/console.php ( 0.29 KB )
  32. /data/web/baijiao_branch_collect/config/cookie.php ( 0.56 KB )
  33. /data/web/baijiao_branch_collect/config/database.php ( 2.29 KB )
  34. /data/web/baijiao_branch_collect/config/filesystem.php ( 0.63 KB )
  35. /data/web/baijiao_branch_collect/config/lang.php ( 0.81 KB )
  36. /data/web/baijiao_branch_collect/config/log.php ( 1.37 KB )
  37. /data/web/baijiao_branch_collect/config/middleware.php ( 0.19 KB )
  38. /data/web/baijiao_branch_collect/config/route.php ( 1.54 KB )
  39. /data/web/baijiao_branch_collect/config/session.php ( 0.57 KB )
  40. /data/web/baijiao_branch_collect/config/trace.php ( 0.34 KB )
  41. /data/web/baijiao_branch_collect/config/view.php ( 0.81 KB )
  42. /data/web/baijiao_branch_collect/app/event.php ( 0.25 KB )
  43. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Event.php ( 7.67 KB )
  44. /data/web/baijiao_branch_collect/app/service.php ( 0.13 KB )
  45. /data/web/baijiao_branch_collect/app/AppService.php ( 0.26 KB )
  46. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Service.php ( 1.64 KB )
  47. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Lang.php ( 7.35 KB )
  48. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/lang/zh-cn.php ( 13.70 KB )
  49. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/Error.php ( 3.31 KB )
  50. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/RegisterService.php ( 1.33 KB )
  51. /data/web/baijiao_branch_collect/vendor/services.php ( 0.14 KB )
  52. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/PaginatorService.php ( 1.52 KB )
  53. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ValidateService.php ( 0.99 KB )
  54. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/service/ModelService.php ( 2.04 KB )
  55. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Service.php ( 0.77 KB )
  56. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Middleware.php ( 6.72 KB )
  57. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/initializer/BootService.php ( 0.77 KB )
  58. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Paginator.php ( 11.86 KB )
  59. /data/web/baijiao_branch_collect/vendor/topthink/think-validate/src/Validate.php ( 63.20 KB )
  60. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/Model.php ( 23.55 KB )
  61. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Attribute.php ( 21.05 KB )
  62. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/AutoWriteData.php ( 4.20 KB )
  63. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/Conversion.php ( 6.75 KB )
  64. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/DbConnect.php ( 5.16 KB )
  65. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/ModelEvent.php ( 2.33 KB )
  66. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/concern/RelationShip.php ( 28.30 KB )
  67. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Arrayable.php ( 0.09 KB )
  68. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/contract/Jsonable.php ( 0.13 KB )
  69. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/model/contract/Modelable.php ( 0.09 KB )
  70. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Db.php ( 2.88 KB )
  71. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/DbManager.php ( 8.52 KB )
  72. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Log.php ( 6.28 KB )
  73. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Manager.php ( 3.92 KB )
  74. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerTrait.php ( 2.69 KB )
  75. /data/web/baijiao_branch_collect/vendor/psr/log/src/LoggerInterface.php ( 2.71 KB )
  76. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cache.php ( 4.92 KB )
  77. /data/web/baijiao_branch_collect/vendor/psr/simple-cache/src/CacheInterface.php ( 4.71 KB )
  78. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/helper/Arr.php ( 17.45 KB )
  79. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/driver/Redis.php ( 6.94 KB )
  80. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/cache/Driver.php ( 9.03 KB )
  81. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/CacheHandlerInterface.php ( 1.99 KB )
  82. /data/web/baijiao_branch_collect/app/Request.php ( 0.09 KB )
  83. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Request.php ( 55.78 KB )
  84. /data/web/baijiao_branch_collect/app/middleware.php ( 0.26 KB )
  85. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Pipeline.php ( 2.61 KB )
  86. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/TraceDebug.php ( 3.40 KB )
  87. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Route.php ( 23.73 KB )
  88. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleName.php ( 5.75 KB )
  89. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Domain.php ( 2.53 KB )
  90. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleGroup.php ( 22.43 KB )
  91. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Rule.php ( 26.95 KB )
  92. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/RuleItem.php ( 9.78 KB )
  93. /data/web/baijiao_branch_collect/route/app.php ( 3.05 KB )
  94. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Route.php ( 4.70 KB )
  95. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/dispatch/Controller.php ( 4.74 KB )
  96. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Dispatch.php ( 10.44 KB )
  97. /data/web/baijiao_branch_collect/app/controller/Index.php ( 33.26 KB )
  98. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Request.php ( 9.20 KB )
  99. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/route/Url.php ( 14.07 KB )
  100. /data/web/baijiao_branch_collect/app/model/IndexModel.php ( 19.95 KB )
  101. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Config.php ( 1.37 KB )
  102. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/facade/Cache.php ( 2.06 KB )
  103. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/facade/Db.php ( 0.93 KB )
  104. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/connector/Mysql.php ( 5.73 KB )
  105. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/PDOConnection.php ( 53.74 KB )
  106. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Connection.php ( 8.39 KB )
  107. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/ConnectionInterface.php ( 4.57 KB )
  108. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/builder/Mysql.php ( 16.58 KB )
  109. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Builder.php ( 24.07 KB )
  110. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseBuilder.php ( 27.50 KB )
  111. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/Query.php ( 15.97 KB )
  112. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/BaseQuery.php ( 45.13 KB )
  113. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TimeFieldQuery.php ( 7.43 KB )
  114. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/AggregateQuery.php ( 3.26 KB )
  115. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ModelRelationQuery.php ( 20.07 KB )
  116. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ParamsBind.php ( 3.66 KB )
  117. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/ResultOperation.php ( 7.01 KB )
  118. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/WhereQuery.php ( 19.37 KB )
  119. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/JoinAndViewQuery.php ( 7.11 KB )
  120. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/TableFieldInfo.php ( 2.63 KB )
  121. /data/web/baijiao_branch_collect/vendor/topthink/think-orm/src/db/concern/Transaction.php ( 2.77 KB )
  122. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/driver/File.php ( 5.96 KB )
  123. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/LogHandlerInterface.php ( 0.86 KB )
  124. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/log/Channel.php ( 3.89 KB )
  125. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/event/LogRecord.php ( 1.02 KB )
  126. /data/web/baijiao_branch_collect/vendor/topthink/think-helper/src/Collection.php ( 16.47 KB )
  127. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Response.php ( 8.81 KB )
  128. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/response/View.php ( 3.29 KB )
  129. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/Cookie.php ( 6.06 KB )
  130. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/View.php ( 4.39 KB )
  131. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/view/driver/Php.php ( 6.44 KB )
  132. /data/web/baijiao_branch_collect/vendor/topthink/framework/src/think/contract/TemplateHandlerInterface.php ( 1.60 KB )
  133. /data/web/baijiao_branch_collect/view/index/pc/school_course_details.php ( 6.12 KB )
  134. /data/web/baijiao_branch_collect/view/index/pc/school_top.php ( 5.76 KB )
  135. /data/web/baijiao_branch_collect/view/index/pc/school_bottom.php ( 1.16 KB )
  136. /data/web/baijiao_branch_collect/vendor/topthink/think-trace/src/Html.php ( 4.42 KB )
  1. CONNECT:[ UseTime:0.000358s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.001305s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '9425' AND `site_id` = 15 AND `school_status` = 1 LIMIT 1 [ RunTime:0.000420s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.000889s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 9425 [ RunTime:0.000311s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.000921s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 9425 [ RunTime:0.000346s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.000981s ]
  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` = 9425 AND `a`.`content_id` = '116768' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.001119s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '9425' and content_id < '116768' 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 = '9425' and content_id > '116768' and site_id <= '15' order by content_id asc limit 1) [ RunTime:0.001506s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 9425 AND `site_id` = 15 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 28091 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.000433s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 9425 AND `site_id` = 15 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.000294s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 9425 AND `course_status` = 1 [ RunTime:0.000168s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.000851s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '9425' [ RunTime:0.000267s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.000835s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '9425' [ RunTime:0.000311s ]
  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` < '116768' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:0.067353s ]
0.084848s