SQL Querying Basics with Movie Records

Learn foundational SQL by querying and analyzing movie datasets, actor records, and box office statistics through hands-on written exercises.

⏱ 1 jam 59 min 📚 8 pelajaran 🎧 Versi audio

Tentang kursus ini

Have you ever wondered how streaming platforms filter, sort, and recommend movies from millions of database records? Understanding how to query databases is an essential skill for data analysts, software developers, and business professionals alike. This text-based course guides you through the fundamentals of database querying using a realistic movie database containing films, actors, genres, and box office earnings. You will progress from writing your very first SELECT statement to constructing multi-table joins and analytical queries. What you'll learn: - Understand core database concepts, tables, schemas, and relational structures - Extract and filter movie records using SELECT, WHERE, and logical operators - Sort and limit query results to find top-grossing films or highest-rated actors - Aggregate movie data using GROUP BY and HAVING to calculate averages and totals - Combine multiple tables using INNER and LEFT JOINs to connect films with directors - Write clean, readable SQL queries using modern formatting conventions and basic CTEs You will start with essential terminology and database foundations before moving into step-by-step SQL syntax. Each concept is reinforced with written explanations, structured query examples, and practical exercises designed to test your knowledge of movie records. This course is designed for absolute beginners with no prior programming or database experience. Start querying movie data and build your foundational SQL skills today.

Apa yang anda dapat

  • 📜 Sijil tamat
    Tambah ke profil LinkedIn anda
  • 🎧 Termasuk versi audio
    Belajar sambil bergerak — tanpa skrin
  • ♾️ Akses seumur hidup
    Kembali bila-bila masa, tiada tamat tempoh
  • 📱 Telefon atau komputer
    Berfungsi di mana-mana, mana-mana peranti
  • 💸 Pulangan 30 hari
    Tanpa soalan
  • Pendek dan fokus
    1 jam 59 min kandungan praktikal

Ulasan

Belum ada ulasan — jadilah yang pertama berkongsi pengalaman anda.

Tulis ulasan

Selepas hantar kami akan meminta anda log masuk — draf disimpan.

Soalan lazim

Apa yang saya perlukan untuk mengikuti kursus ini? +

Hanya telefon atau komputer dengan internet. Tiada pemasangan, tiada perkakasan khas.

Bagaimana untuk membayar? +

Dengan kad melalui Stripe, atau kripto. Kami tidak menyimpan butiran kad — Stripe menguruskannya dengan selamat.

Bolehkah saya dapatkan bayaran balik? +

Ya — pulangan penuh dalam 30 hari, tanpa soalan.

Berapa lama saya akan mempunyai akses? +

Selamanya. Setelah membeli, kursus adalah milik anda — boleh lawat semula bila-bila masa.

Adakah saya akan mendapat sijil? +

Ya. Setelah tamat, anda akan menerima sijil yang boleh ditambah ke profil LinkedIn anda.

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