Base de Datos XML 3 - Consultas XQuery

array(10) { [0]=> object(stdClass)#4247 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Z9En_dh0v1I" ["related_video_title"]=> string(33) "XQuery - Consultas básicas" ["posted_time"]=> string(19) "6 лет назад" ["channelName"]=> string(22) "Programador de nivel 1" } [1]=> object(stdClass)#4220 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Aeli4X8bwOc" ["related_video_title"]=> string(41) "Ejercicios XQuery #5 - Función sum" ["posted_time"]=> string(21) "3 года назад" ["channelName"]=> string(15) "DiscoDurodeRoer" } [2]=> object(stdClass)#4245 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "e5hr2HK1aoU" ["related_video_title"]=> string(57) "Python Tricks and Tips for Developers (Improve your code)" ["posted_time"]=> string(22) "11 дней назад" ["channelName"]=> string(27) "Developer Guide 🧑‍💻" } [3]=> object(stdClass)#4252 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "8K1PKSqHFRQ" ["related_video_title"]=> string(64) "¿SQL o NoSQL? ¿Cuál base de datos es mejor?" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(6) "EDteam" } [4]=> object(stdClass)#4231 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "g9NcZzJT2yE" ["related_video_title"]=> string(94) "LeetCode 1321. Restaurant Growth | SQL Rolling Window Average Explained #leetcodesql #LeetCode" ["posted_time"]=> string(22) "12 дней назад" ["channelName"]=> string(12) "InsightVanta" } [5]=> object(stdClass)#4249 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "m4ETS8Dqgoo" ["related_video_title"]=> string(122) "Атака РФ на американский корабль? / Мир приблизился к ядерной войне" ["posted_time"]=> string(21) "4 часа назад" ["channelName"]=> string(10) "NEXTA Live" } [6]=> object(stdClass)#4244 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "N6DW31S_oyI" ["related_video_title"]=> string(93) "Mega Hits 2025 🌱 The Best Of Vocal Deep House Music Mix 2025 🌱 Summer Music Mix 2025 #4" ["posted_time"]=> string(27) "5 месяцев назад" ["channelName"]=> string(11) "Helios Deep" } [7]=> object(stdClass)#4254 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "Lm_x9TY7ahw" ["related_video_title"]=> string(34) "1940's Retro Jazz - Nostalgic Jazz" ["posted_time"]=> string(23) "1 месяц назад" ["channelName"]=> string(11) "barely jazz" } [8]=> object(stdClass)#4230 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "-VL7-ZtS62M" ["related_video_title"]=> string(45) "Programación en python básico 9" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(12) "Sistemasumma" } [9]=> object(stdClass)#4248 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "nec3aZM8aUY" ["related_video_title"]=> string(83) "Deep House Mix 2024 | Deep House, Vocal House, Nu Disco, Chillout Mix by Diamond #3" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(7) "Diamond" } }