The C2090-318 exam is IBM's official route to the IBM Db2 for z/OS Administrator certification (Professional level). For IT professionals building a career, it signals verified skill — the kind of advantage that tips better opportunities your way. It also sits in a family of related credentials: IBM Db2 for z/OS Database Administrator.

Delivery is instant — files unlock at payment and a copy lands in your email within a minute; our 24/7 online service team responds within 2 hours if anything goes missing, and there are no installation limits. On refunds, our guarantee is real but conditional: take the corresponding C2090-318 exam within 60 days of purchase, and if you fail, send a scanned enrollment slip plus the official Score Report PDF within 2 days of the exam — we process the full refund within 7 days. Exams taken within 3 days of purchase, name mismatches between candidate and payer, and free or expired products are excluded. Rather have a replacement? Exchange for two equal-value exam products free and keep your original updates.

Yes — the vendor points candidates to these courses:

• Db2 12 for z/OS Basic Database Administration (CV844G)
• Db2 12 for z/OS Advanced Database Administration (CV880G)
• Db2 12 for z/OS SQL Performance and Tuning (CV964G)

Training teaches; practice reveals. Once a course ends, the C2090-318 practice questions from Lead2Passed tell you how much of it will survive real exam conditions.

Recommended experience with Db2 for z/OS administration, SQL, and basic z/OS knowledge Requirements like these do get updated, so confirm the details on the official exam page — official C2090-318 exam information — before you spend anything on registration.

Registration runs $200 USD, and the pass mark is 42 out of 60. Paying by credit card is the standard route — safe and stable for both buyer and seller. And remember the fee is per attempt: a retake costs the same again, which is why candidates drill with the 60 practice questions from Lead2Passed until their margin is comfortable.

The exam sets 60 questions against 90 minutes on the clock. That pairing punishes hesitation, so train it out: set a per-question budget, flag-and-return instead of freezing, and rehearse full timed sessions in the Lead2Passed engine until pacing is automatic.

Yes — a free PDF demo lets you examine the question quality first. If you buy, 365 days of free updates are included, with new versions sent to you as they're released; an expired update period can be renewed later at 50% off.

Registration runs through the vendor's official channels:

• IBM Certification Portal
• Pearson VUE IBM Exams

The exam is available Online proctored or test center (Pearson VUE) — choose whatever fits your schedule and setup when you book.

Expect 7 domains in the IBM DB2 12 System Administrator for z/OS blueprint, headlined by Installation and Migration (9%), Database Design and Implementation (22%), Additional Database Functionality (9%). Use the weights as your study budget — high-percentage domains earn the most points per hour. The complete outline above has the full breakdown.