Data Entry and Analysis Ch 1 Data Entry and Input Devices part1 الفصل الأول أجهزة إدخال البيانات ج1

Data entry and analysis database, This course provides a solid foundation in the principles and practices of data entry, management, and analysis using database systems. Learners will gain skills in accurate data input, validation, and cleaning to ensure high-quality datasets. The course introduces the fundamentals of relational databases, including tables, records, fields, and relationships, while emphasizing the importance of database design for efficient storage and retrieval. Participants will also study SQL as a key tool for querying and managing data. Practical sessions focus on analyzing datasets, generating reports, and visualizing trends to support decision-making. Attention is given to data security, backup, and maintaining integrity throughout the data lifecycle. By the end of the course, learners will be equipped to handle data entry with precision, design and manage basic databases, and apply analytical techniques to transform raw data into meaningful insights for business, research, or healthcare applications. المعهد الفني الصحي