Sinopsis
Describes the basics of using the SQL procedure and provides comprehensive reference information. The usage information includes retrieving data from single and multiple tables; selecting specific data from tables; subsetting, ordering, and summarizing data; updating tables; combining tables to create new tables and useful reports; performing queries on database management system (DBMS) tables; using PROC SQL with the SAS macro facility; and debugging and optimizing PROC SQL code. The reference information includes statements, dictionary components, and system options.
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Acerca del autor
SAS provides a complete selection of books and electronic products that help customers use SAS software to its fullest potential. Books and products cover a wide spectrum of topics, and all are developed and reviewed by technical experts. SAS meets the information needs of new and experienced users with a variety of delivery methods including PDF, HTML, and electronic and hard copy books. Partnerships with authors, other publishers, and distributors ensure that a variety of products are available from a variety of sources to meet the needs of users worldwide.
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