• 专注于为广大学员提供高质量,实战型的IT职业技能培训服务
  • 拥有数据通信,安全,云计算,大数据,人工智能技术领域专职讲师
  • HCIE实验考试环节讲师考前辅导,全仿真模拟官方实验击破难点

400-689-2779

HCIP大数据认证高级工程师培训全解析:目标人群、持证价值与课程核心优势

HCIP大数据认证高级工程师培训全解析:目标人群、持证价值与课程核心优势

授课机构: 北京腾科IT教育

上课地点: 校区地址

成交/评价:

联系电话: 400-689-2779

HCIP大数据认证高级工程师培训全解析:目标人群、持证价值与课程核心优势课程详情

HCIP大数据认证高级工程师的核心定位

HCIP大数据认证高级工程师认证,是面向大数据技术领域的高阶能力认证体系。其核心目标是培养具备开源技术平台与华为FusionInsight HD、GaussDB 200等产品深度应用能力的高级技术人才,要求从业者既掌握Linux系统基础、网络技术原理等底层知识,又能在实际场景中完成大数据解决方案的端到端开发。这一认证不仅是技术能力的官方背书,更是大数据行业从业者突破职业瓶颈、向高级工程师岗位进阶的重要阶梯。

哪些人需要HCIP大数据认证?

HCIP大数据认证的适配人群覆盖多类职业场景,具体可从技术提升需求与职业发展要求两个维度分析:

  • **在职大数据从业者**:已从事数据清洗、模型搭建等基础工作的技术人员,若想向方案设计、系统架构等高阶岗位转型,HCIP认证的系统知识体系能有效填补能力缺口。
  • **持证目标明确的技术者**:部分企业将HCIP认证作为晋升高级工程师的硬性条件,这类人群需要通过专业培训高效通过考试。
  • **跨领域转型者**:从传统IT岗位(如软件测试、运维)转向大数据开发的从业者,HCIP认证能快速建立大数据技术体系认知,缩短转型适应期。
  • **企业技术骨干**:承担团队技术指导职责的人员,通过HCIP认证可系统梳理知识框架,提升技术管理与方案决策能力。
  • **高校相关专业学生**:有意向从事大数据开发的应届生,HCIP认证能增强简历竞争力,提前对接企业实际技术需求。

持证HCIP大数据认证的职业价值

HCIP大数据认证的价值不仅体现在证书本身,更在于其对技术能力与职业发展的双重赋能:

技术能力维度

认证要求从业者掌握基于开源平台(如Hadoop、Spark)与华为FusionInsight HD的开发能力,覆盖数据采集、存储、处理、分析全流程。通过系统学习,可具备独立完成大数据应用开发场景化解决方案的能力,例如电商用户行为分析系统搭建、金融风控数据建模等实际项目落地。

职业发展维度

持证者可匹配的岗位类型广泛,包括但不限于:

  • **大数据开发高级工程师**:负责核心数据处理模块开发,主导技术方案设计。
  • **售前技术支持工程师**:为企业客户提供大数据解决方案咨询,输出技术可行性报告。
  • **售后技术工程师**:保障华为FusionInsight HD等产品的稳定运行,解决客户使用中的技术问题。
  • **行业数据分析师**:结合业务场景进行数据挖掘,为企业决策提供量化支持。

据行业招聘平台数据显示,持有HCIP大数据认证的从业者,平均薪资较同岗位无证人员高出20%-35%,部分一线城市高级岗位年薪可达30万-50万。

腾科教育HCIP大数据培训的核心优势

作为华为授权培训中心,腾科教育在HCIP大数据认证培训领域积累了独特优势,具体体现在以下方面:

1. 华为官方认证的教学实力

自2012年起,腾科教育即开展华为课程教学,是全国首批获得华为授权的培训中心之一。多年来,凭借卓越的教学成果,先后斩获“优选级培训合作伙伴奖”“华为HALP贡献奖”“HCIE授业奖”“华为ICT人才联盟贡献奖”“十佳华为授权培训合作伙伴奖”等多项官方荣誉。其中,“HCIE授业奖”是华为针对讲师团队的最高奖项,直接印证了腾科师资的专业度;“十佳华为授权培训合作伙伴奖”则在全国四五十家培训中心中位列前十,教学质量备受认可。

2. 覆盖全技术领域的师资

腾科教育拥有数据通信、安全、云计算、大数据、云服务、物联网、人工智能等技术领域的专职讲师团队,几乎覆盖华为全技术体系。这些讲师均具备5年以上一线技术经验,部分成员持有HCIE(华为认证互联网专家)等高阶认证,既能讲解技术原理,又能结合实际项目分享落地经验。例如,大数据方向讲师曾参与过金融行业数据中台建设、电商用户画像系统开发等大型项目,课程中会穿插真实案例解析,帮助学员理解理论与实践的结合点。

3. 贴合企业需求的特色课程体系

区别于部分机构完全照搬华为官方标准的课程设计,腾科教育构建了“官方标准+企业需求+实战场景”三位一体的课程体系。在覆盖华为FusionInsight HD、GaussDB 200等产品操作的基础上,重点增加了企业实际工作中高频使用的技能模块,例如:

  • 大数据平台性能调优:针对生产环境中常见的集群卡顿、任务延迟等问题,讲解参数配置与优化方法。
  • 分布式存储架构设计:结合电商、物流等行业案例,分析HDFS、HBase的适用场景与设计原则。
  • 数据治理实战:从元数据管理、数据质量监控到数据安全防护,全流程模拟企业数据治理场景。

这种课程设计使学员毕业后能快速上手企业项目,缩短岗位适应期。

4. 全流程陪伴式考前辅导

HCIP大数据认证的实验考试环节是难点,腾科教育提供“模拟+诊断+突破”的全流程辅导:

- **全仿真实验模拟**:搭建与华为官方考试环境一致的实验室,学员可多次练习真实考题,熟悉操作流程与时间分配。

- **个性化难点诊断**:讲师通过学员实验操作记录,分析薄弱环节(如Spark任务调优不熟练、Flink实时计算逻辑错误等),针对性制定提升方案。

- **考试费用优惠**:腾科学员可享受部分华为考试费内部优惠价,相比自行缴费或通过其他机构报考,成本降低约15%-20%。

写在最后:选择HCIP认证,选择更具潜力的职业未来

在数据驱动业务的时代背景下,大数据技术人才的需求持续攀升。HCIP大数据认证高级工程师作为行业高阶认证,不仅是技术能力的证明,更是打开高薪岗位的钥匙。而腾科教育凭借华为授权的、的师资团队、实战导向的课程体系及贴心的考前辅导,已成为众多学员的优选之选。无论您是想提升技术、转型发展,还是满足企业晋升要求,HCIP大数据认证都值得纳入职业规划,而专业的培训支持将让您的认证之路更高效、更稳健。

北京腾科IT教育

北京腾科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 16:58:31 HTTP/1.1 GET : http://www.aabqy.com/s/7732/c/102951.html
  2. 运行时间 : 1.759577s [ 吞吐率:0.57req/s ] 内存消耗:394.49kb 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:0.002105s ] mysql:host=127.0.0.1;port=3306;dbname=baijiao_branch_collect;charset=utf8
  2. SHOW FULL COLUMNS FROM `fqi_school` [ RunTime:0.014863s ]
  3. SELECT * FROM `fqi_school` WHERE `school_id` = '7732' AND `site_id` = 23 AND `school_status` = 1 LIMIT 1 [ RunTime:0.006555s ]
  4. SHOW FULL COLUMNS FROM `fqi_school_class` [ RunTime:0.001062s ]
  5. SELECT * FROM `fqi_school_class` WHERE `school_id` = 7732 [ RunTime:0.000414s ]
  6. SHOW FULL COLUMNS FROM `fqi_school_campus` [ RunTime:0.002249s ]
  7. SELECT * FROM `fqi_school_campus` WHERE `school_id` = 7732 [ RunTime:0.001222s ]
  8. SHOW FULL COLUMNS FROM `fqi_school_course` [ RunTime:0.003467s ]
  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` = 7732 AND `a`.`content_id` = '102951' AND `course_status` = 1 AND `school_status` = 1 LIMIT 1 [ RunTime:0.038897s ]
  10. (select content_id,course_name from fqi_school_course where school_id = '7732' and content_id < '102951' and site_id = '23' order by content_id desc limit 1) union all(select content_id,course_name from fqi_school_course where school_id = '7732' and content_id > '102951' and site_id <= '23' order by content_id asc limit 1) [ RunTime:0.025321s ]
  11. SELECT * FROM `fqi_school_course` WHERE `school_id` = 7732 AND `site_id` = 23 AND `course_status` = 1 AND `school_status` = 1 AND `school_class_id` = 24867 ORDER BY `course_id` DESC LIMIT 4 [ RunTime:0.003492s ]
  12. SELECT * FROM `fqi_school_course` WHERE `school_id` = 7732 AND `site_id` = 23 AND `course_status` = 1 AND `school_status` = 1 ORDER BY `course_id` DESC LIMIT 10 [ RunTime:0.003763s ]
  13. SELECT COUNT(*) AS think_count FROM `fqi_school_course` WHERE `school_id` = 7732 AND `course_status` = 1 [ RunTime:0.000899s ]
  14. SHOW FULL COLUMNS FROM `fqi_school_teacher` [ RunTime:0.030381s ]
  15. SELECT COUNT(*) AS think_count FROM `fqi_school_teacher` WHERE `school_id` = '7732' [ RunTime:0.000414s ]
  16. SHOW FULL COLUMNS FROM `fqi_school_comments` [ RunTime:0.002157s ]
  17. SELECT COUNT(*) AS think_count FROM `fqi_school_comments` WHERE `school_id` = '7732' [ RunTime:0.025747s ]
  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` = '23' AND `b`.`school_status` = '1' AND `course_status` = 1 AND `course_id` < '102951' ORDER BY `content_id` DESC LIMIT 20 [ RunTime:1.587784s ]
1.760078s