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{"id":583,"date":"2021-07-13T21:51:34","date_gmt":"2021-07-13T21:51:34","guid":{"rendered":"https:\/\/www.wikitechy.com\/interview-questions\/?p=583"},"modified":"2021-09-13T04:42:18","modified_gmt":"2021-09-13T04:42:18","slug":"what-is-a-difference-between-terradata-sql-and-hive-ql","status":"publish","type":"post","link":"https:\/\/www.wikitechy.com\/interview-questions\/hive\/what-is-a-difference-between-terradata-sql-and-hive-ql\/","title":{"rendered":"What is a difference between terradata SQL and Hive QL ?"},"content":{"rendered":"<div class=\"TextHeading\">\n<div class=\"hddn\">\n<h2 id=\"terradata-sql-vs-hive-ql\" class=\"color-green\" style=\"text-align: justify;\">Terradata SQL Vs Hive QL<\/h2>\n<\/div>\n<\/div>\n<div class=\"Content\" style=\"text-align: justify;\">\n<div class=\"hddn\">\n<ul>\n<li>Sql is a database however hive is not a database.<\/li>\n<li>Sql is used for OLTP hive is used for OLAP.<\/li>\n<li>Sql is used for insert updates and deletes however hive is efficient for batch processing.<\/li>\n<\/ul>\n<\/div>\n<\/div>\n<div class=\"text-center row\" style=\"text-align: justify;\">\n<div class=\"col-sm-12\">\n<div id=\"bsa-zone_1590522538159-8_123456\"><\/div>\n<\/div>\n<\/div>\n<table class=\"table-bordered table-striped table table-responsive\">\n<tbody>\n<tr>\n<th>Name<\/th>\n<th>Hive<\/th>\n<th>Teradata<\/th>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Description<\/td>\n<td class=\"text-leftalign\">Data warehouse software for querying<br \/>\nand managing large distributed datasets,<br \/>\nbuilt on Hadoop<\/td>\n<td class=\"text-leftalign\">DBMS mainly used for data warehousing<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Developer<\/td>\n<td class=\"text-leftalign\">Apache Software Foundation<\/td>\n<td class=\"text-leftalign\">Teradata<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Initial release<\/td>\n<td class=\"text-leftalign\">2012<\/td>\n<td class=\"text-leftalign\">1979<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Server operating systems<\/td>\n<td class=\"text-leftalign\">All OS with a Java VM<\/td>\n<td class=\"text-leftalign\">Linux<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">APIs and other access methods<\/td>\n<td class=\"text-leftalign\">JDBC,ODBC,Thrift<\/td>\n<td class=\"text-leftalign\">.NET Client API, JDBC, JMS Adapter,<br \/>\nODBC OLE DB<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Server-side scripts<\/td>\n<td class=\"text-leftalign\">Yes<\/td>\n<td class=\"text-leftalign\">Yes<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">Concurrency<\/td>\n<td class=\"text-leftalign\">Yes<\/td>\n<td class=\"text-leftalign\">Yes<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">User concepts<\/td>\n<td class=\"text-leftalign\">Access rights for users, groups and roles<\/td>\n<td class=\"text-leftalign\">Fine grained access rights according to SQL-standard<\/td>\n<\/tr>\n<tr>\n<td class=\"text-leftalign\">License<\/td>\n<td class=\"text-leftalign\">Open source<\/td>\n<td class=\"text-leftalign\">Commercial<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"ImageContent\">\n<div class=\"hddn\" style=\"text-align: justify;\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-medium\" src=\"https:\/\/cdn.wikitechy.com\/interview-questions\/hive\/terradata-sql.png\" alt=\"terradata sql\" width=\"860\" height=\"703\" \/><\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Answer : Sql is a database however hive is not a 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