Four DBMS Vendors Are the First Stop for Professional Developers

question 5

Short Answer

Four DBMS vendors are the first stop for professional developers: IBM, _________, SAS, and SAP.

---

Definitions:

Snellen Chart

A chart used to evaluate visual acuity, identified by its lines of letters decreasing in size.

Ophthalmologist

A medical doctor specialized in the diagnosis and treatment of eye diseases and conditions, including performing eye surgery.

Strabismus

A condition where the eyes do not properly align with each other when looking at an object, leading to double vision or crossed eyes.

Digital Rectal Examination

A clinical procedure where a physician inserts a lubricated, gloved finger into the rectum to check for abnormalities in the lower gastrointestinal tract or other internal organs.