We have a string like this "kannafromsalembut" ,from this i want to get only "fromsal" (but one condition with out using substring function)here we can not use scan because in the given string there is no delimeter? so give ans without out using substring ?

5 Answers  

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what are the methods that you would employ to fine tune your SQL extract process using SAS/Access or Proc SQL?

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How would you invoke a macro? : sas-macro

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what is sas and what are the functions? : Sas-administrator

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What are the automatic variables for macro? : sas-macro

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Tell me more about the parameters in macro? : sas-macro

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How could i automate the code in the scenario:Every month one new data set will be created for that perticular month transaction list.Now i would like to update the data in the source table by appending every month data automatically. jan---set jan; feb---set jan feb; mar---set jan mar;

2 Answers   HSBC,

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You need to perform an analysis on a massive dataset by groups, but are unable to sort the data due to memory constraint. How would you accomplish the task?

2 Answers  

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explain the proc in sas? : Sas-administrator

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What are the statements that are executed only?

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Explain by-group processing?

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What commands are used in the case of including or excluding any specific variables in the data set?

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