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Sistem Informasi Basis Data Pada Biaya Anggaran Produksi Jawara Coffee Shop Novita, Aliya Putri; Fatmanegara, Fahmi; Samuela, Joeanna Talita; Mutakin, Manarul Iza
Jurnal Pustaka Data (Pusat Akses Kajian Database, Analisa Teknologi, dan Arsitektur Komputer) Vol 4 No 1 (2024): Jurnal Pustaka Data (Pusat Akses Kajian Database, Analisa Teknologi, dan Arsitekt
Publisher : Pustaka Galeri Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55382/jurnalpustakadata.v4i1.673

Abstract

Penelitian ini membahas pemanfaatan Diagram Entity-Relationship (ERD) sebagai alat rancangan basis data untuk meningkatkan efisiensi dalam mengelola biaya anggaran produksi pada Jawara Coffee Shop. Melalui analisis ERD, hubungan antar entitas dalam sistem direpresentasikan dengan jelas, memberikan pandangan yang mendalam tentang struktur dan keterkaitan data. Hasil penelitian menunjukkan bahwa penerapan ERD dapat mengoptimalkan manajemen biaya produksi, mempercepat proses pengambilan keputusan, dan meningkatkan kontrol atas anggaran. Penelitian ini memberikan kontribusi pada pengembangan sistem informasi yang berbasis basis data untuk industri coffee shop. Penelitian ini menggunakan metode Data Base Life Cycle yang memiliki 3 tahapan yaitu Conceptual Design dengan menggunakan Entity Relationship Diagram yang terdapat 7 entitas, yang kedua ada Logical Design dapat dilihat terdapat 7 tabel dengan masing-masing tabel memiliki primary key dan foreign key, dan memiliki physical Design yang dimana terdapat 7 tabel yang telah diperjelas dengan memiliki tipe data, size, constraint.
ANALISIS STRATEGI PENCEGAHAN PHISING STUDI KASUS PADA MEDIA SOSIAL FACEBOOK Souhoka, Bagas Adiansyah; Fadillah, Rama Afan; Fathan, Muhammad; Meldiansah , Reza; Mutakin, Manarul Iza; Fauziyah
Jurnal Sistem Informasi Galuh Vol 3 No 1 (2025): Journal of Galuh Information Systems
Publisher : Fakultas Teknik Jurusan Sistem Informasi Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/jsig.v3i1.4117

Abstract

Social media is a digital platform that allows users to connect and interact with each other. However, social media is also vulnerable to misuse by irresponsible parties, such as phishing. The impact of losing this personal data can be very detrimental, ranging from identity theft to financial fraud resulting in serious economic losses. This research uses a qualitative descriptive research method. This method describes and analyzes data obtained from Facebook social media. Indonesia was the most targeted country for phishing attacks in the last three months of 2023, with an average success rate of 84.3%. Phishing is a serious threat to social media users such as Facebook, causing losses such as identity theft, financial fraud, and the spread of malware. Users should be wary of suspicious links or requests for information, and social media platforms should improve security and user education. Facebook phishing modes include creating fake accounts, spreading phishing links, and using Facebook ads. Effective precautions include verifying website addresses, using an antivirus program, protecting your personal information, and enabling two-factor authentication. Research shows that phishing attacks are rising, with Indonesia being the main target. A joint effort between users and social media platforms is essential to create a safer digital environment.