SAS
高级程序员考试大纲和考试经验精华
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SASCertifiedAdvancedProgrammerforSAS9Credential
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usingadvancedDA
TAstepprogrammingstatementsandefficiencytechniq
uestosolvecomplexproblems.(25%
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requiredwhenregisteringwithPearsonVUE.Examtopicsinclude:Accessing
DataUsingSQL·
Generatedetailandsummaryreportsbyworkingwithasinglet
able,joiningtables,orusingsetoperatorsintheSQLprocedure.·
Constructsub-
queriesandin-lineviewswithin(
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)anSQLprocedurestep.·
ComparesolvingaproblemusingtheSQLprocedur
eversususingtraditionalSASprogrammingtechniques.·
AccessDictionaryTa
blesusingtheSQLprocedure.MacroProcessing·
Createanduseuser-defineda
ndautomaticmacrovariableswithintheSASMacroLanguage.·
Automateprog
ramsbydefiningandcallingmacrosusingtheSASMacroLanguage.·
Understa
ndtheuseofmacrofunctions.·
Usevarioussystemoptionsthatareavailablefor
macrodebugging
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anddisplayingvaluesofuser-definedandautomaticmacrovariablesintheSASl
og.·
Createdata-drivenprogramsusingSASMacroLanguage.AdvancedProgr
ammingTechniques·
Demonstratetheuseofadvanceddatalook-uptechniques
suchasarrayprocessing,hashobjects(
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),formats,andcombining/mergingdata.·
Reducecomputingresourcerequir
ementsbycontrollingthespacerequiredtostoreSASdatasetsusingcompressio