Are you a SAS wizard with a knack for data analytics? We’re looking for a talented SAS Developer to join a dynamic and collaborative team on an exciting 18-month contract. You’ll develop, maintain, ...

Are you a SAS wizard with a knack for data analytics? We’re looking for a talented SAS Developer to join a dynamic and collaborative team on an exciting 18-month contract. You’ll develop, maintain, ...

We are looking for a highly skilled and experienced Clinical SAS Programmer to join our growing team. The ideal candidate will have a strong understanding of SAS programming, clinical trial data, and ...

上一节中，我们介绍了如何使用 SQL 创建和删除数据集、视图和索引。这一节我们介绍如何使用 SQL 修改数据集的结构，以及更新、新增和删除数据集中的观测。 修改数据集的结构 使用 ALTER TABLE 可以修改数据集的结构，包括增加、删除变量、修改变量属性，以及 ...

We chose SQL Managed Instance as one of our target platforms due to its rich feature set, speed of deployment, and ease of management. Additionally, when looking to migrate from on-prem to the cloud, ...

The SAS Programmer Professional Certificate is designed for individuals looking to gain foundational knowledge in SAS programming. Over two months, students will learn how to write basic SAS programs, ...

Ask the publishers to restore access to 500,000+ books. A line drawing of the Internet Archive headquarters building façade. An illustration of a heart shape "Donate to the archive" An illustration of ...

A query-expression is one or more table-expressions. Multiple table expressions are linked by set operators. The following figure illustrates the relationship between table-expressions and ...

SAS是常用到的数据处理软件之一。SAS也是学习起来十分简单的一个软件，掌握一些基本的命令，就可以满足日常的数据处理需求。 proc sort 是特别特别常用到的，因为许多后续命令都要求数据是按照一定格式排列的。比如下面会提到的 merge 和 first/last。此外，nodup ...