Data Representation and Databases · Data & Analysis

SQL and Data Manipulation

Using Structured Query Language to retrieve, filter, and modify data stored in databases.

Key Questions

  1. 1How can a poorly written SQL query impact the performance of a web application?
  2. 2What are the security risks associated with SQL injection and how are they mitigated?
  3. 3How does data mining differ from simple data retrieval?

MOE Syllabus Outcomes

MOE: Data Representation and Databases - JC1
Level: JC 1
Subject: Computing
Unit: Data Representation and Databases
Period: Data & Analysis

Suggested Methodologies

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