IKM International Knowledge Measurement — SQL & Database Skills VIP Practice Exam

IKM — IKM (International Knowledge Measurement) is an adaptive online skills-assessment platform used by employers to screen candidates in technical domains; there is no single IKM certification — the platform offers hundreds of subject-specific tests (SQL, Java, Python, Excel, C++, etc.) scored on a percentile/proficiency scale. This VIP practice set mirrors IKM's most widely administered assessment: SQL & Relational Database Skills, modeled on the adaptive format, difficulty calibration, and topic coverage documented by IKM test-takers across recruiting contexts.