sql practice problems beginning von vasilik sylvia (6 Ergebnisse)

Paperback. Zustand: Very Good. The book has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Zustand: Very Good. Most items will be dispatched the same or the next working day. A copy that has been read, but is in excellent condition. Pages are intact and not marred by notes or highlighting. The spine remains undamaged.

Zustand: good. Befriedigend/Good: Durchschnittlich erhaltenes Buch bzw. Schutzumschlag mit Gebrauchsspuren, aber vollständigen Seiten. / Describes the average WORN book or dust jacket that has all the pages present.

Zustand: very good. Gut/Very good: Buch bzw. Schutzumschlag mit wenigen Gebrauchsspuren an Einband, Schutzumschlag oder Seiten. / Describes a book or dust jacket that does show some signs of wear on either the binding, dust jacket or pages.

Softcover. Zustand: As New. Leichte Kratzer / Abnutzungen / Druckstellen. Do you need to learn SQL for your job? Writing SQL and working with data is a highly sought-after skill. While basic syntax and keywords are easy to find online, challenging, real-world problems are harder to come by. Learning to solve these problems will enhance your career confidence and skills. With targeted practice problems, you can gain valuable experience. These problems reflect common data challenges rather than just syntax examples. You'll learn to "think" in SQL, analyze data issues, and develop solutions you can be proud of. The resource includes setup instructions for MS SQL Server Express Edition 2016 and SQL Server Management Studio 2016, both of which are free. You'll also receive a customized sample database with a video guide for setup, and 57 step-by-step practice problems. Targeted hints are provided, with multiple levels of assistance for more complex questions. Each problem includes answers and a brief discussion, offering alternative solutions and programming tips.What you won't find are complex syntax descriptions or exhaustive discussions of SQL variants. The focus is on providing just what you need to gain experience with intermediate and advanced Select statements. The problems are designed to help you navigate data analysis and reporting challenges, utilizing a learn-by-doing approach. Unlike typical textbooks, this resource filters for the most useful and common issues you'll face, equipping you.

Paperback. Zustand: Brand New. 125 pages. 9.13x7.40x0.47 inches. In Stock.