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SAS Online training

Tectist providing online training for all software and networking courses with well experienced faculty, they are having online teaching experience and real time experience too. SAS Online training provided with live projects on your comfortable timings.

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SAS Online training

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  1. SAS Interview Question And Answers Reach us: Tectist.com Contact us:+17204633901

  2. 1) What is SAS? SAS is defined by Statistical Analysis System, which is an integrated set of software products. The following are the functions of SAS Reach us: Tectist.com Contact us:+17204633901

  3. 2) Explain about the functions it can perform? • Retrieving of information and data management. • Writing reports and graphics. • Statistical Analysis, econometrics and data mining. • Business Planning, forecasting and decision support. • Operation research and Project management. • Improvement of Quality. • Data warehousing. • Application Development. Reach us: Tectist.com Contact us:+17204633901

  4. 3) What is the basic structure of SAS programming? • The basic structure of SAS are • Program Editor • Explorer Window • Log Window Reach us: Tectist.com Contact us:+17204633901

  5. 4) Basic style in SAS? • To run program successfully, and you have following basic elements: • There should be a semi-colon at the end of every line • A data statement that defines your data set • Input statement • There should be at least one space between each word or statement • A run statement. Reach us: Tectist.com Contact us:+17204633901

  6. 5) What is Data Step? The Data step creates an SAS dataset which carries the data along with a “data dictionary.” The data dictionary holds the information about the variables and their properties. Reach us: Tectist.com Contact us:+17204633901

  7. 6) Explain about Program Data Vector? The logical area in the memory is represented by PDV or Program Data Vector. At the time, SAS creates a database of one observation at a time. An input buffer is created at the time of compilation which holds a record from an external file. Reach us: Tectist.com Contact us:+17204633901

  8. 7) Data types in SAS? • There are two types of Data types • Numeric • Character • 8)What are the validation tools used in SAS? • For Dataset: Data set name/debug Data Set: Name/smtchk • For Macros: Options: mprint mlogic symbolgen Reach us: Tectist.com Contact us:+17204633901

  9. 14) Explain what is SAS informats? SAS INFORMATS are used to read, or input data from external files known as Flat Files ASCII files, text files or sequential files). The informat will tell SAS on how to read data into SAS variables. Reach us: Tectist.com Contact us:+17204633901

  10. 15) Mention the category in which SAS Informats are placed? • SAS informats are placed in three categories, • Character Informats : $INFORMATw • Numeric Informats : INFORMAT w.d • Date/Time Informats: INFORMAT w. Reach us: Tectist.com Contact us:+17204633901

  11. Thank you Reach us: Tectist.com Contact us:+17204633901

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