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كورس big data كامل شرح عربى للمبتدئيين [ دورة معتمدة ]

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شهادة معتمدة بعد دراسة الدورة التدريبية يعرف الخبراء البيانات الضخمة بأنها أي مجموعة من البيانات التي هي بحجم يفوق قدرة معالجتها باستخدام أدوات قواعد البيانات التقليدية من التقاط، ومشاركة ونقل، وتخزين، وإدارة و تحليل في غضون فترة زمنية مقبولة لتلك البيانات؛ و من وجهة نظر مقدمي الخدمات، هي الأدوات والعمليات التي تحتاجها المنظمات للتعامل مع كمية كبيرة من البيانات لغرض التحليل. الطرفان اتفقا على إنها بيانات هائلة لا يمكن معالجتها بالطرق التقليدية في ظل تلك القيود المذكورة آنفاً. بسبب الوقت والجهد والتكلفة الكبيرة التي تحتاجها البيانات الضخمة لتحليلها ومعالجتها اضطر التقنيون على الاعتماد على أنظمة الذكاء الاصطناعي Artificial Intelligence التي لديها القدرة على التعلم والاستنتاج ورد الفعل على أوضاع لم تبرمج في الآلة باستخدام خوارزميات معقدة للعمل عليها، بالإضافة إلى استخدام تقنيات الحوسبة السحابية لإتمام عملها. عادة يكون المقصود به البيانات الضخمة هي البيانات التي تقاس بالبيتا بايت petabyte (ألف تيرا بايت) أو الايكسا بايت exabyte (مليون تيرابيات)؛ ووفقاً لــ IBM فإنها ابتداءاً من العام 2012 الميلادية فإننا يومياً ننشأ ما يقارب 2.5 كوينتيليون بايت من البيانات الضخمة (كوينتيليون هو الرقم واحد متبوعاً بثمانية عشرة (18)صفر )دورات برمجة

كورس كامل تعليم oop البرمجة الهيكلية شرح عربى للمبتدئيين
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Request history8.1.2PHP Version1.1sRequest Duration4MBMemory UsageGET course/{id}/{title}Route
    • Booting (722ms)time
    • Application (375ms)time
    • 1 x Booting (65.78%)
      722ms
      1 x Application (34.22%)
      375ms
      34 templates were rendered
      • courses.course_playlistcourse_playlist.blade.php#?blade
      • ads.course_playlist_titlecourse_playlist_title.blade.php#?blade
      • ads.course_playlist_topcourse_playlist_top.blade.php#?blade
      • ads.recommded_sectionrecommded_section.blade.php#?blade
      • inc.review_formreview_form.blade.php#?blade
      • ajax.review_userreview_user.blade.php#?blade
      • courses.new_course_designnew_course_design.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • beta.partials.home.sections.courses.coursecourse.blade.php#?blade
      • courses.todaytoday.blade.php#?blade
      • inc.cv_bannercv_banner.blade.php#?blade
      • ads.new_sidebar_2020new_sidebar_2020.blade.php#?blade
      • courses.recentrecent.blade.php#?blade
      • beta.layouts.mainmain.blade.php#?blade
      • beta.layouts.partials.notifications_modalnotifications_modal.blade.php#?blade
      • beta.layouts.partials.navbarnavbar.blade.php#?blade
      • beta.layouts.partials.menumenu.blade.php#?blade
      • beta.layouts.partials.student-menustudent-menu.blade.php#?blade
      • beta.layouts.partials.search-input-desktopsearch-input-desktop.blade.php#?blade
      • student.login_Adminlogin_Admin.blade.php#?blade
      • beta.layouts.partials.search-modalsearch-modal.blade.php#?blade
      • beta.layouts.partials.search-input-mobilesearch-input-mobile.blade.php#?blade
      • beta.layouts.partials.mobile-navbarmobile-navbar.blade.php#?blade
      • beta.layouts.partials.mobile-sidebarmobile-sidebar.blade.php#?blade
      • beta.layouts.partials.bottom_navigation_barbottom_navigation_bar.blade.php#?blade
      • student.partials.list_modallist_modal.blade.php#?blade
      • inc.messagesmessages.blade.php#?blade
      • beta.layouts.partials.footerfooter.blade.php#?blade
      uri
      GET course/{id}/{title}
      middleware
      web, search_keywords
      controller
      App\Http\Controllers\courseController@showcourse
      namespace
      App\Http\Controllers
      prefix
      where
      file
      app/Http/Controllers/courseController.php:34-119
      15 statements were executed168ms
      • select * from `links_maps` where `from_url` = 'https://new.m3aarf.com/course/40/كورس-big-data-كامل-شرح-عربى-للمبتدئيين' limit 1
        250μsstagingLinkMap.php#20
        Bindings
        • 0: https://new.m3aarf.com/course/40/كورس-big-data-كامل-شرح-عربى-للمبتدئيين
        Backtrace
        • 16. middleware::link_map:20
        • 17. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Middleware/SubstituteBindings.php:50
        • 19. vendor/laravel/framework/src/Illuminate/Pipeline/Pipeline.php:183
        • 20. app/Http/Middleware/LoginUsersFromApp.php:30
      • select * from `course` where `course`.`id` = '40' and `course`.`deleted_at` is null limit 1
        300μsstagingcourseController.php#36
        Bindings
        • 0: 40
        Backtrace
        • 20. app/Http/Controllers/courseController.php:36
        • 21. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 22. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 23. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 24. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `lessons` where `course_id` = 40 and `lessons`.`deleted_at` is null
        450μsstagingcourseController.php#40
        Bindings
        • 0: 40
        Backtrace
        • 15. app/Http/Controllers/courseController.php:40
        • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `courses` where `courses`.`id` = 12 and `courses`.`deleted_at` is null limit 1
        310μsstagingcourseController.php#42
        Bindings
        • 0: 12
        Backtrace
        • 20. app/Http/Controllers/courseController.php:42
        • 21. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 22. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 23. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 24. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `id`, `title`, `slug`, `cer_title` from `courses` where `id` = 12 and `courses`.`deleted_at` is null limit 1
        210μsstagingcourseController.php#44
        Bindings
        • 0: 12
        Backtrace
        • 16. app/Http/Controllers/courseController.php:44
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `cer_title`, `is_certified`, `id`, `title`, `slug`, `image`, `lessons_count` from `course` where (`cat_id` = 12 and `id` != '40') and `course`.`deleted_at` is null limit 8
        310μsstagingcourseController.php#48
        Bindings
        • 0: 12
        • 1: 40
        Backtrace
        • 15. app/Http/Controllers/courseController.php:48
        • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `id`, `title`, `slug`, `image` from `course` where (`cat_id` = 12 and `id` != '40') and `course`.`deleted_at` is null order by `views` desc limit 10
        15.89msstagingcourseController.php#53
        Bindings
        • 0: 12
        • 1: 40
        Backtrace
        • 15. app/Http/Controllers/courseController.php:53
        • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • update `course` set `views` = 34688, `course`.`updated_at` = '2025-07-14 14:30:34' where `id` = 40
        108msstagingcourseController.php#77
        Bindings
        • 0: 34688
        • 1: 2025-07-14 14:30:34
        • 2: 40
        Backtrace
        • 14. app/Http/Controllers/courseController.php:77
        • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • update `courses` set `views` = 3862363, `courses`.`updated_at` = '2025-07-14 14:30:34' where `id` = 12
        490μsstagingcourseController.php#81
        Bindings
        • 0: 3862363
        • 1: 2025-07-14 14:30:34
        • 2: 12
        Backtrace
        • 14. app/Http/Controllers/courseController.php:81
        • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • update `course_day_views` set `view` = `view` + 1 where `date` = '2025-07-14' and `course_id` = '40'
        780μsstagingcourseController.php#83
        Bindings
        • 0: 2025-07-14
        • 1: 40
        Backtrace
        • 14. app/Http/Controllers/courseController.php:83
        • 15. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 16. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • insert into `course_day_views` (`course_id`, `date`) values ('40', '2025-07-14')
        370μsstagingcourseController.php#88
        Bindings
        • 0: 40
        • 1: 2025-07-14
        Backtrace
        • 16. app/Http/Controllers/courseController.php:88
        • 17. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 18. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 20. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select `id`, `title`, `slug`, `is_certified`, `cer_title`, `image`, match (`cer_title`) against ('big data' IN BOOLEAN MODE) as score_1, match (`en_cer`) against ('big data' IN BOOLEAN MODE) as score_2, match (`title`) against ('big data' IN BOOLEAN MODE) as score_3, match (`en_cer`) against ('Big Data' IN BOOLEAN MODE) as score_4, match (`cer_title`) against ('Big Data' IN BOOLEAN MODE) as score_5, match (`title`) against ('Big Data' IN BOOLEAN MODE) as score_6, match (`cer_title`) against ('كورس big data كامل شرح عربى للمبتدئيين' IN BOOLEAN MODE) as score_7, match (`en_cer`) against ('كورس big data كامل شرح عربى للمبتدئيين' IN BOOLEAN MODE) as score_8, match (`title`) against ('كورس big data كامل شرح عربى للمبتدئيين' IN BOOLEAN MODE) as score_9 from `course` where `id` != 40 and `course`.`deleted_at` is null order by `score_1` desc, `score_2` desc, `score_3` desc, `score_4` desc, `score_5` desc, `score_6` desc, `score_7` desc, `score_8` desc, `score_9` desc limit 14
        25.89msstagingcourseController.php#115
        Bindings
        • 0: 40
        Backtrace
        • 15. app/Http/Controllers/courseController.php:115
        • 16. vendor/laravel/framework/src/Illuminate/Routing/Controller.php:54
        • 17. vendor/laravel/framework/src/Illuminate/Routing/ControllerDispatcher.php:43
        • 18. vendor/laravel/framework/src/Illuminate/Routing/Route.php:260
        • 19. vendor/laravel/framework/src/Illuminate/Routing/Route.php:205
      • select * from `course_reviews` where `course_id` = 40 limit 1
        480μsstaginghelper.php#420
        Bindings
        • 0: 40
        Backtrace
        • 16. app/helpers/helper.php:420
        • 18. vendor/laravel/framework/src/Illuminate/Cache/CacheManager.php:429
        • 20. app/helpers/helper.php:421
        • 23. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
        • 24. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
      • select `id`, `title`, `slug` from `course` where `id` in (59) and `course`.`deleted_at` is null
        230μsstaginghelper.php#1421
        Bindings
        • 0: 59
        Backtrace
        • 15. app/helpers/helper.php:1421
        • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
        • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
        • 21. vendor/laravel/framework/src/Illuminate/View/View.php:207
      • select `id`, `title`, `slug` from `course` where `course`.`deleted_at` is null order by `created_at` desc limit 20
        13.71msstaginghelper.php#1453
        Backtrace
        • 15. app/helpers/helper.php:1453
        • 18. vendor/laravel/framework/src/Illuminate/Filesystem/Filesystem.php:124
        • 19. vendor/laravel/framework/src/Illuminate/View/Engines/PhpEngine.php:58
        • 20. vendor/laravel/framework/src/Illuminate/View/Engines/CompilerEngine.php:72
        • 21. vendor/laravel/framework/src/Illuminate/View/View.php:207
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