{"id":725,"date":"2022-12-17T13:12:24","date_gmt":"2022-12-17T13:12:24","guid":{"rendered":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/aws-certified-data-analytics-specialty-das-c01-question039\/"},"modified":"2022-12-17T13:12:24","modified_gmt":"2022-12-17T13:12:24","slug":"aws-certified-data-analytics-specialty-das-c01-question039","status":"publish","type":"post","link":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/aws-certified-data-analytics-specialty-das-c01-question039\/","title":{"rendered":"AWS Certified Data Analytics &#8211; Specialty DAS-C01 &#8211; Question039"},"content":{"rendered":"<div class=\"question\">A company uses Amazon Redshift to store its data. The reporting team runs ad-hoc queries to generate reports from the Amazon Redshift database. The reporting team recently started to experience inconsistencies in report generation. Ad-hoc queries used to generate reports that would typically take minutes to run can take hours to run. A data analytics specialist debugging the issue finds that ad-hoc queries are stuck in the queue behind long-running queries.<br \/>\nHow should the data analytics specialist resolve the issue?<br \/><strong><br \/>A.<\/strong> Create partitions in the tables queried in ad-hoc queries.<br \/><strong>B.<\/strong> Configure automatic workload management (WLM) from the Amazon Redshift console.<br \/><strong>C.<\/strong> Create Amazon Simple Queue Service (Amazon SQS) queues with different priorities. Assign queries to a queue based on priority.<br \/><strong>D.<\/strong> Run the VACUUM command for all tables in the database.<\/div>\n<p><\/p>\n<style> .hidden-div{ display:none } <\/style>\n<p>\t\t\t\t\t\t\t<button onclick=\"getElementById('hidden-div').style.display = 'block'\"> Show Answer <\/button> <button onclick=\"getElementById('hidden-div').style.display = 'none'\">Hide Answer<\/button><\/p>\n<div class=\"hidden-div\" id=\"hidden-div\"><span style=\"\"><\/p>\n<div class=\"answer\">Correct Answer: <strong>C<\/strong><\/div>\n<p><strong>Explanation:<\/strong> <\/p>\n<div class=\"explanation\">\nReference: <a href=\"https:\/\/aws.amazon.com\/sqs\/features\/\" title=\"External link\" rel=\"nofollow noopener\" target=\"_blank\">https:\/\/aws.amazon.com\/sqs\/features\/<\/a><\/div>\n<p><\/strong><\/span> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>A company uses Amazon Redshift to store its data. The reporting team runs ad-hoc queries to generate reports from the Amazon Redshift database. The reporting team recently started to experience inconsistencies in report generation. Ad-hoc queries used to generate reports that would typically take minutes to run can take hours to run. A data analytics [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[3,206],"class_list":["post-725","post","type-post","status-publish","format-standard","hentry","category-aws-certified-data-analytics-specialty-das-c01","tag-aws-certified-data-analytics-specialty-das-c01","tag-question-039"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/posts\/725","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/comments?post=725"}],"version-history":[{"count":0,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/posts\/725\/revisions"}],"wp:attachment":[{"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/media?parent=725"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/categories?post=725"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exampracticetests.com\/aws\/Data_Analytics-Specialty_DAS-C01\/wp-json\/wp\/v2\/tags?post=725"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}