Databases

Fragen zur Auswahl

Bewertung der Kenntnisse über Arrays, Data Step, SAS, Databases, frequency tables, statistics, ODS, reports, Macro language

Code-Lücken

Bewertung der Kenntnisse über Analytics, SAS, TTest, statistics, Data Step, PROC SQL

Code review task - Level: Medium

SAS | Reading and filtering data - Verify the quality of code that uses data manipulation and macro language statements and add comments on how to improve it. Remember to optimise the code’s performance and follow SAS best practices.

Fragen zur Auswahl

Bewertung der Kenntnisse über GLM procedure, SAS, statistics, Data Step, Hash, Databases, Macro language, conditional formatting, reports

Code review task - Level: Hard

SAS | Macrodefinitions - Verify the quality, efficiency and readability of the code which creates a new macrodefinition named split and add comments on how to improve it. Remember to optimise the code’s performance and follow SAS best practices.

Fragen zur Auswahl

Bewertung der Kenntnisse über SAS, reports, Data Step, Excel, Macro language, means procedure, statistics, Databases

Code-Lücken

Bewertung der Kenntnisse über Data Step, PROC SORT, SAS, reports

Aufgabe zur Codeüberprüfung - Level: Leicht

SAS | Data manipulation - Verify the quality of code that uses data manipulation and add comments on how to improve it. Remember to optimise the code’s performance and follow SAS best practices.