Bộ sách luyện thi ETS 2023 LC&RC
199,000₫
299,000₫
Sách keo gáy, bìa mềm
If you’re developing ABAP applications, you need CDS
expertise. This book is your all-in-one guide, updated for SAP S/4HANA
2023! Start by learning to create and edit CDS views. Walk through CDS
syntax and see how to define associations and annotations. Further
refine your model by implementing access controls, service bindings, and
table functions. Understand the CDS-based virtual data model, and then
follow step-by-step instructions to model analytical and transactional
applications. From modeling to testing to troubleshooting, this is the
only book you need!
In this book, you’ll learn about:
a. Creating Data Models
Create
data models using CDS! Learn the ins and outs of CDS view syntax, from
key fields to joins to data types and beyond. Define associations to
establish relationships, use annotations to enrich your logic, implement
conditional logic to control access, and more.
b. Modeling Applications
See
how CDS views support a new application architecture. Model analytical
applications by defining analytical views and queries; then use CDS for
transactional applications based on the ABAP RESTful application
programming model.
c. Extending, Testing, and Troubleshooting
Put
the finishing touches on your CDS data models. Extend and enhance CDS
views and transactional models, develop automated tests using the test
double framework, and troubleshoot common problems.
Highlights include:
1) Data modeling
2) Application modeling
3) Associations
4) Annotations
5) Access controls
6) Business services
7) SAP HANA functions
8) Virtual data model
9) Analytical and transactional applications
10) Hierarchies
11) Extensibility
12) Testing and troubleshooting
Thể loại:
Năm:2024
Ngôn ngữ:english
