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Deepening Your ABAP Programming Knowledge
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Analyzing and Testing Code
Analyzing and Testing Code
Improving Code Quality using ABAP Test Cockpit
55 min
Implementing Code Tests with ABAP Unit
1 hr 18 min
Generating ABAP Unit Tests with SAP Joule
15 min
Measuring Runtime Consumption with ABAP Profiling
1 hr 15 min
Analyzing Database Access with SQL Trace
36 min
Quiz
Using Data Types and Type Conversions Correctly
Classifying Technical Data Types in ABAP
10 min
Avoiding the Pitfalls of Type Conversions
1 hr 52 min
Calculating with Dates, Times, and Timestamps
30 min
Quiz
Processing Character Fields
Using Translatable Text in ABAP
35 min
Processing Strings Using Functions and Regular Expressions
1 hr 41 min
Quiz
Using Code Pushdown in ABAP SQL
Implementing Joins
1 hr
Working with Expressions in ABAP SQL
1 hr
Performing Calculations and String Processing in ABAP SQL
1 hr 20 min
Using Special Built-in Functions in ABAP SQL
50 min
Sorting and Condensing Data Sets in ABAP SQL
1 hr 30 min
Quiz
Improving Internal Table Performance
Processing the Contents of Internal Tables
1 hr 30 min
Using Field Symbols to Process Internal Tables
30 min
Working with Sorted and Hashed Tables
40 min
Improving Internal Table Performance Using Secondary Keys
30 min
Quiz
Implementing Authorization Checks
Describing the Authorization Concept in ABAP
10 min
Using CDS Access Controls
15 min
Using the AUTHORITY-CHECK Statement
25 min
Quiz
Designing Effective Object-Oriented Code
Implementing Inheritance
40 min
Using Inheritance
30 min
Defining Interfaces
30 min
Using Interfaces
30 min
Implementing Factory Methods
50 min
Quiz
Defining and Working with Exception Classes
Working with Exception Classes
30 min
Defining Your Own Exception Classes
30 min
Quiz
Adding Documentation to ABAP Code
Documenting ABAP Code
30 min
Quiz
Analyzing and Testing Code
Improving Code Quality using ABAP Test Cockpit
55 min
Implementing Code Tests with ABAP Unit
1 hr 18 min
Generating ABAP Unit Tests with SAP Joule
15 min
Measuring Runtime Consumption with ABAP Profiling
1 hr 15 min
Analyzing Database Access with SQL Trace
36 min
Quiz
Using Data Types and Type Conversions Correctly
Classifying Technical Data Types in ABAP
10 min
Avoiding the Pitfalls of Type Conversions
1 hr 52 min
Calculating with Dates, Times, and Timestamps
30 min
Quiz
Processing Character Fields
Using Translatable Text in ABAP
35 min
Processing Strings Using Functions and Regular Expressions
1 hr 41 min
Quiz
Using Code Pushdown in ABAP SQL
Implementing Joins
1 hr
Working with Expressions in ABAP SQL
1 hr
Performing Calculations and String Processing in ABAP SQL
1 hr 20 min
Using Special Built-in Functions in ABAP SQL
50 min
Sorting and Condensing Data Sets in ABAP SQL
1 hr 30 min
Quiz
Improving Internal Table Performance
Processing the Contents of Internal Tables
1 hr 30 min
Using Field Symbols to Process Internal Tables
30 min
Working with Sorted and Hashed Tables
40 min
Improving Internal Table Performance Using Secondary Keys
30 min
Quiz
Implementing Authorization Checks
Describing the Authorization Concept in ABAP
10 min
Using CDS Access Controls
15 min
Using the AUTHORITY-CHECK Statement
25 min
Quiz
Designing Effective Object-Oriented Code
Implementing Inheritance
40 min
Using Inheritance
30 min
Defining Interfaces
30 min
Using Interfaces
30 min
Implementing Factory Methods
50 min
Quiz
Defining and Working with Exception Classes
Working with Exception Classes
30 min
Defining Your Own Exception Classes
30 min
Quiz
Adding Documentation to ABAP Code
Documenting ABAP Code
30 min
Quiz
Knowledge quiz
It's time to put what you've learned to the test, get 8 right to pass this unit.
1.
Which specific restrictions and viewing options apply to the SQL Trace tool?
There are three correct answers.
To analyze trace results, you must use the Technical Monitor Cockpit, which is a browser-based application.
The trace records provide essential information such as the duration of the execution and the number of records accessed.
There are no restrictions on the number of users who can run the SQL Trace simultaneously on the same instance.
The SQL Statement tab in the analysis tool displays the native SQL syntax of the selected database access.
2.
After profiling an ABAP application you want to analyze the sequence in which procedural units were called. Which of the following trace analysis tools do you go to?
Choose the correct answer.
Condensed Hit List
Aggregated Call Tree
Database Accesses
Aggregated Timeline
3.
What are the general characteristics and purposes of ABAP Unit?
There are two correct answers.
It is a technique that allows you to implement and run module tests directly using the ABAP language.
You can execute tests manually during development or automatically as part of mass tests via the ABAP Test Cockpit (ATC).
It is a separate, external script language that is used specifically for testing purposes.
ABAP Unit tests are specifically designed to be executed in productive clients to ensure live data accuracy.
4.
Your ATC check finds a variable text that is not used statically. You want to suppress this finding using either a pseudo comment or a pragma. Which of the following options are syntactically correct?
There are two correct answers.
DATA text TYPE string ##needed.
DATA text TYPE string. ##needed
DATA text TYPE string. "#EC NEEDED
DATA text TYPE string "#EC NEEDED.
5.
What is the purpose of fixture methods in an ABAP Unit test class?
There are two correct answers.
The instance method SETUP is automatically called by the framework before every single test method in the class is executed.
The static method CLASS_SETUP is executed only once, after the static constructor and before the very first test of the class starts.
Implementing a TEARDOWN method is mandatory for every test class, even if no cleanup is required.
CLASS_TEARDOWN is used to prepare specific data objects for the individual test method currently being executed.
6.
Which of the following is NOT a benefit of using SAP Joule for Developers, ABAP AI Capabilities for ABAP Unit test generation?
Choose the correct answer.
Reduced development time.
Improved test coverage.
Enhanced code quality.
Elimination of the need for manual review and customization of generated tests.
7.
Which of the following statements about SAP Joule for Developers, ABAP AI Capabilities in the context of ABAP Unit testing is true?
Choose the correct answer.
SAP Joule can automatically verify the correctness of your ABAP code without any human intervention.
SAP Joule can generate initial ABAP Unit test methods, which you can then refine and customize.
SAP Joule is only available for SAPUI5 freestyle applications.
SAP Joule requires extensive manual configuration and setup before it can be used for ABAP Unit test generation.
8.
What are the key characteristics and activation methods of the SQL Trace?
There are two correct answers.
It is the central tool used to monitor traffic between the ABAP system and the database.
The trace is primarily designed to analyze local internal table logic without any database involvement.
You can activate and deactivate the trace functionality directly from within ADT.
When you activate the trace from ADT, the system provides complex recording filters to limit the trace to specific tables.
9.
For which of the following analysis tools does ADT provide a dedicated perspective?
There are two correct answers.
ABAP Test Cockpit
ABAP Profiling
ABAP Debugger
ABAP Unit
10.
Which rules apply to the definition of ABAP Unit test classes and their methods?
There are two correct answers.
The addition FOR TESTING in the class definition is what distinguishes a test class from an ordinary ABAP class.
Test methods (those defined with FOR TESTING) are not allowed to have any parameters.
Every method within a test class, including helper methods, must be defined with the FOR TESTING addition.
To improve performance, a single test class is limited to containing only one test method.