由頂級 SASInstitute 專家團隊以最高技術水平整理製作，確保 A00-231 題庫的專業性和準確性。

本題庫源自我們的 SASInstitute 專家對目前最新的 A00-231 輔導指南的整編，可以對您的學習起到極大的幫助作用。我們的團隊成員都是來自指定認證專家、培訓師和 SASInstitute 相關工作從業者，他們對 A00-231 考試內容和 SASInstitute 認證要求的資歷瞭如指掌，這樣可以確保 A00-231 練習題庫的高質量。你只需在參加 A00-231 考試前认真學習下本題庫，將有助於順利完成考試。

SASInstitute A00-231 考試概覽:

認證廠商:	SAS Institute
考試名稱:	SAS 9.4 Base Programming - Performance-based Exam
考試代碼:	A00-231
實際考試題數:	60-65 題 (實作題與單選題)
相關認證:	SAS Certified Professional: Advanced Programming Using SAS 9.4 SAS Certified Data Scientist
考試形式:	實作導向題, SAS 程式設計實作任務, 單選題
支援語言:	English
及格分數:	約 70%
考試時間:	110 分鐘
考試費用:	180 美元 (可能因地區而異)
證照有效期限:	無官方有效期限 (依據 SAS 認證政策更新而定)
推薦課程:	SAS Base Programming 1: Essentials SAS Base Programming 2: Data Manipulation Techniques
考試報名:	SAS 認證註冊
範例考題:	SASInstitute A00-231 範例考題
考試方式:	線上監考考試或至測試中心應試，具體取決於地區
必備條件:	無強制先修條件，但建議具備 SAS 程式設計的基本知識
官方大綱網址:	https://www.sas.com/en_us/certification.html

SASInstitute A00-231 考試大綱：

主題	簡介
主題 1	Access and Create Data Structures: This section of the exam measures skills of Data Analysts and covers the creation of temporary and permanent SAS data sets using the DATA step. Candidates are expected to investigate SAS data libraries using utility procedures such as LIBNAME and PROC CONTENTS. They must demonstrate proficiency in accessing data through the SET statement and PROC IMPORT, including reading delimited and Microsoft Excel files. Additionally, they must understand data set combination techniques such as concatenation and merging, manage SAS date values using appropriate informats and formats, and apply filtering techniques using WHERE, IF, DROP, and KEEP statements.
主題 2	Manage Data: This section of the exam measures skills of Data Engineers and covers essential data management techniques in SAS. Candidates must be able to sort observations using the SORT procedure, eliminate duplicates, and conditionally execute statements using IF-THEN ELSE and DO-END structures. They should be proficient in creating and modifying variables using assignment statements and formatting options, such as LABEL and FORMAT. The section also covers methods for accumulating subtotals using BY-group processing and RETAIN and SUM statements. Additionally, candidates must manipulate character and numeric data using SAS functions such as SCAN, SUBSTR, ROUND, and INT, perform type conversions with INPUT and PUT functions, and process data iteratively using DO loops.
主題 3	Generate Reports and Output:
主題 4	Error Handling: This section of the exam measures skills of SAS Programmers and covers techniques for identifying and resolving programming errors. Candidates must be able to debug logic errors using the PUTLOG statement and temporary variables like N and ERROR. The section emphasizes recognizing and correcting syntax errors, including misspelled keywords, missing semicolons, and unmatched quotation marks. Candidates should also know how to interpret SAS logs to diagnose issues effectively and apply best practices to prevent common errors.
主題 5	This section of the exam measures skills of Business Intelligence Analysts and covers generating structured reports using SAS procedures. Candidates must use PROC PRINT to create list reports while modifying output through statements like VAR, SUM, and WHERE. The section also focuses on generating summary reports using PROC FREQ, MEANS, and UNIVARIATE to analyze data distribution and validate information. Enhancing reports through user-defined formats, titles, and footnotes is also covered. Candidates are expected to utilize the Output Delivery System (ODS) to create reports in multiple formats such as HTML, PDF, RTF, XLSX, and CSV. Lastly, exporting data using PROC EXPORT and the SAS ACCESS XLSX engine is an essential competency.