{"id":6766,"date":"2026-07-12T02:08:25","date_gmt":"2026-07-12T10:08:25","guid":{"rendered":"https:\/\/www.gudusoft.com\/greenplum-data-lineage\/"},"modified":"2026-07-12T02:08:25","modified_gmt":"2026-07-12T10:08:25","slug":"greenplum-data-lineage","status":"publish","type":"page","link":"https:\/\/www.gudusoft.com\/ko\/%ea%b7%b8%eb%a6%b0%ed%94%8c%eb%9f%bc-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ea%b3%84%eb%b3%b4\/","title":{"rendered":"Greenplum \ub370\uc774\ud130 \uacc4\ubcf4: MPP \uc6e8\uc5b4\ud558\uc6b0\uc2a4\uc758 \uc5f4 \uacc4\ubcf4"},"content":{"rendered":"<p><strong>\uadf8\ub9b0\ud50c\ub7fc \ub370\uc774\ud130 \uacc4\ubcf4<\/strong> \uc774\ub294 Greenplum \ub370\uc774\ud130 \uc6e8\uc5b4\ud558\uc6b0\uc2a4\ub97c \ud1b5\ud574 \ub370\uc774\ud130\uac00 \ud750\ub974\ub294 \ubc29\uc2dd\uc744 \uc5f4 \uc218\uc900\uc5d0\uc11c \ubcf4\uc5ec\uc8fc\ub294 \uc9c0\ub3c4\uc785\ub2c8\ub2e4. \uc678\ubd80 \ud14c\uc774\ube14\uacfc \uc2a4\ud14c\uc774\uc9d5 \uc2a4\ud0a4\ub9c8\uc5d0\uc11c \uc2dc\uc791\ud558\uc5ec INSERT-SELECT ELT \uccb4\uc778\uacfc \ubdf0\ub97c \uac70\uccd0 \ubcf4\uace0\uc11c\uc5d0\uc11c \uc77d\ub294 \ubd84\uc0b0 \ud329\ud2b8 \ud14c\uc774\ube14\uacfc \ucc28\uc6d0 \ud14c\uc774\ube14\ub85c \ub370\uc774\ud130\uac00 \uc774\ub3d9\ud558\ub294 \uacbd\ub85c\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. <a href=\"https:\/\/www.gudusoft.com\/ko\/sql-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ea%b3%84%eb%b3%b4-%eb%8f%84%ea%b5%ac\/\">Gudu SQLFlow<\/a> Greenplum SQL\uc744 Greenplum \uc804\uc6a9 \ubc29\uc5b8 \ud30c\uc11c(\uc81c\uacf5\ub418\ub294 39\uac1c\uc758 \ubc29\uc5b8\ubcc4 \ud30c\uc11c \uc911 \ud558\ub098)\ub85c \uad6c\ubb38 \ubd84\uc11d\ud558\uc5ec \ud574\ub2f9 \ub9f5\uc744 \uc790\ub3d9\uc73c\ub85c \uc0dd\uc131\ud558\uace0 \uc5f4\ubcc4\ub85c \ucd94\uc801\ud560 \uc218 \uc788\ub294 \ub300\ud654\ud615 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc744 \ub80c\ub354\ub9c1\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<div class=\"wp-block-group alignfull has-background is-layout-constrained\" style=\"background-color:#eef7fb;padding-top:24px;padding-bottom:24px\"><div class=\"wp-block-group__inner-container\">\n\n<p><strong>\uc9c0\uae08 \ubc14\ub85c \uc2dc\ub3c4\ud574 \ubcf4\uc138\uc694:<\/strong> Greenplum \ucffc\ub9ac \ub610\ub294 DDL\uc744 \uc5ec\uae30\uc5d0 \ubd99\uc5ec\ub123\uc73c\uc138\uc694. <a href=\"https:\/\/sqlflow.gudusoft.com\/?utm_source=gudusoft&amp;utm_medium=website&amp;utm_campaign=greenplum-data-lineage\" target=\"_blank\" rel=\"noreferrer noopener\">\ubb34\ub8cc \uc628\ub77c\uc778 SQL \uacc4\ubcf4 \uc2dc\uac01\ud654 \ub3c4\uad6c<\/a>\uadf8\ub9b0\ud50c\ub7fc \ubc29\uc5b8\uc744 \uc120\ud0dd\ud558\uba74 \uba87 \ucd08 \ub9cc\uc5d0 \uc5f4 \uc218\uc900\uc758 \uacc4\ubcf4\ub3c4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<\/div><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Greenplum \ub370\uc774\ud130 \uacc4\ubcf4\uc5d0 \uc804\uc6a9 \ud30c\uc11c\uac00 \ud544\uc694\ud55c \uc774\uc720<\/h2>\n\n\n\n<p>Greenplum\uc740 PostgreSQL \uacc4\uc5f4\uc758 MPP \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc774\uba70, \ub300\ubd80\ubd84\uc758 \ucffc\ub9ac \uad6c\ubb38\uc740 PostgreSQL\uc744 \uc544\ub294 \uc0ac\ub78c\uc774\ub77c\uba74 \ub204\uad6c\ub098 \uc775\uc219\ud558\uac8c \ub290\ub084 \uac83\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc Greenplum\uc758 \uacc4\ubcf4\uc5d0\uc11c \uac00\uc7a5 \uc911\uc694\ud55c \ubd80\ubd84\uc740 \ubc14\ub85c \uc77c\ubc18 PostgreSQL\uacfc \ucc28\ubcc4\ud654\ub418\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ul><li><strong>\uc678\ubd80 \ud14c\uc774\ube14.<\/strong> <code>\uc678\ubd80 \ud14c\uc774\ube14 \uc0dd\uc131<\/code> ~\uc640 \ud568\uaed8 <code>gpfdist<\/code> \ud30c\uc77c \uc704\uce58 \ub610\ub294 \uacbd\ub85c\ub294 Greenplum\uc5d0 \ub370\uc774\ud130\uac00 \uc720\uc785\ub418\ub294 \ud45c\uc900 \uacbd\ub85c\uc785\ub2c8\ub2e4. \ud30c\uc11c\uac00 \uc774 \uacbd\ub85c\uc5d0\uc11c \uc624\ub958\ub97c \uc77c\uc73c\ud0a4\ub294 \uacbd\uc6b0 <code>\uc704\uce58<\/code> \uadf8\ub9ac\uace0 <code>\uccb4\uc7ac<\/code> \ud574\ub2f9 \uc808\uc740 \ubaa8\ub4e0 \ub85c\ub4dc \ud30c\uc774\ud504\ub77c\uc778\uc758 \uccab \ubc88\uc9f8 \ud649\uc744 \uc190\uc2e4\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\ubc30\ud3ec \ud0a4.<\/strong> <code>\ubc30\ud3ec\ucc98:<\/code> \uadf8\ub9ac\uace0 <code>\ubb34\uc791\uc704\ub85c \ubc30\ud3ec\ub428<\/code> \uc808\uc740 \uac70\uc758 \ubaa8\ub4e0 \ud14c\uc774\ube14 \uc815\uc758\uc5d0 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 ANSI \ubb38\ubc95\uc740 \uc774\ub97c \ud5c8\uc6a9\ud558\uc9c0 \uc54a\uc73c\ubbc0\ub85c DDL\ub3c4 \ud5c8\uc6a9\ub418\uc9c0 \uc54a\uc73c\uba70, \uacb0\uacfc\uc801\uc73c\ub85c \ud574\ub2f9 \ud14c\uc774\ube14\uc5d0 \ub300\ud55c \uacc4\ubcf4\ub97c \uc804\ud600 \ucd94\uc801\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>INSERT-SELECT ELT \uccb4\uc778.<\/strong> Greenplum \ub370\uc774\ud130 \uc6e8\uc5b4\ud558\uc6b0\uc2a4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub370\uc774\ud130\ubca0\uc774\uc2a4 \ub0b4\uc5d0\uc11c \ub370\uc774\ud130\ub97c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc2a4\ud14c\uc774\uc9d5 \ud14c\uc774\ube14\uc5d0\uc11c \ud45c\uc900\ud654\ub41c \ud14c\uc774\ube14\ub85c, \uadf8\ub9ac\uace0 \ucd5c\uc885\uc801\uc73c\ub85c \ud329\ud2b8 \ud14c\uc774\ube14\ub85c \ubcc0\ud658\ud558\ub294 \uac01 \ub2e8\uacc4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. <code>...\uc5d0 \uc0bd\uc785 \uc120\ud0dd<\/code> \uc870\uc778, \uce90\uc2a4\ud305, \uc9d1\uacc4 \ub4f1\uc744 \ud3ec\ud568\ud558\ubbc0\ub85c, \uacc4\ubcf4\ub294 \uac01 \ubb38\uc7a5\ubcc4\ub85c \uac1c\ubcc4\uc801\uc73c\ub85c \uacc4\uc0b0\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uccb4\uc778\uc758 \ubaa8\ub4e0 \ub2e8\uacc4\ub97c \uac70\uccd0 \uc5f0\uacb0\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<p>SQLFlow\ub294 Greenplum \uc9c0\uc6d0\uc744 \ubcc4\ub3c4\uc758 \ubc29\uc5b8 \ud30c\uc11c\ub85c \ucc98\ub9ac\ud558\uae30 \ub54c\ubb38\uc5d0 \uc138 \uac00\uc9c0 \ubaa8\ub450\ub97c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uc624\ub958\uac00 \uc5b5\uc81c\ub41c PostgreSQL\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub0b4\ubd80 \uc5d4\uc9c4\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.sqlparser.com\/\">\uc77c\ubc18 SQL \ud30c\uc11c<\/a>, a commercial SQL compiler front-end developed since the mid-2000s and validated against roughly 13,600 per-dialect SQL test fixtures.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc608\uc2dc: \uc678\ubd80 \ud14c\uc774\ube14\uc758 \ub370\uc774\ud130\ub97c \ubd84\uc0b0 \ud329\ud2b8 \ud14c\uc774\ube14\ub85c \ub85c\ub4dc\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<p>\ub2e4\uc74c\uc740 Greenplum\uc758 \ub300\ubd80\ubd84\uc758 \ub85c\ub4dc \ud30c\uc774\ud504\ub77c\uc778\uc774 \ub530\ub974\ub294 \ud328\ud134\uc744 \uac04\ub7b5\ud558\uac8c \uc124\uba85\ud55c \uac83\uc785\ub2c8\ub2e4. \uc77c\uc77c \uc8fc\ubb38 \ud30c\uc77c\uc740 \ub2e4\uc74c\uc744 \ud1b5\ud574 \ub3c4\ucc29\ud569\ub2c8\ub2e4. <code>gpfdist<\/code>\ub370\uc774\ud130\ub294 \uc678\ubd80 \ud14c\uc774\ube14\uc5d0 \uc800\uc7a5\ub418\uace0, \uc774\ud6c4 \ud329\ud2b8 \ud14c\uc774\ube14\ub85c \ubcd1\ud569\ub418\uc5b4 \ubc30\ud3ec\ub429\ub2c8\ub2e4. <code>\uc8fc\ubb38 ID<\/code>:<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>CREATE EXTERNAL TABLE ext_stage.daily_orders ( order_id bigint, customer_id bigint, order_ts timestamp, amount numeric(12,2), channel text ) LOCATION (&#039;gpfdist:\/\/etl-host:8081\/daily_orders*.csv&#039;) FORMAT &#039;CSV&#039; (HEADER); CREATE TABLE dw.fact_orders ( order_id bigint, customer_sk bigint, order_date date, net_amount numeric(12,2) ) DISTRIBUTED BY (order_id); INSERT INTO dw.fact_orders (order_id, customer_sk, order_date, net_amount) SELECT o.order_id, c.customer_sk, o.order_ts::date, o.amount - COALESCE(r.refund_amount, 0) FROM ext_stage.daily_orders o JOIN dw.dim_customer c ON c.customer_id = o.customer_id LEFT JOIN dw.stg_refunds r ON r.order_id = o.order_id WHERE o.channel &lt;&gt; &#039;test&#039;;<\/code><\/pre>\n\n\n\n<p>SQLFlow\ub97c \ud1b5\ud574 \uc2e4\ud589\ud558\uba74 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc774 \ud45c\uc2dc\ub418\uba70 \uac01 \uc5f4\uc5d0 \ub300\ud574 \ub2e4\uc74c\uacfc \uac19\uc740 \uacb0\uacfc\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. <code>dw.fact_orders<\/code>\ub370\uc774\ud130\uac00 \uc815\ud655\ud788 \uc5b4\ub514\uc5d0\uc11c \uc654\ub294\uc9c0, \uadf8\ub9ac\uace0 \uc804\uc1a1 \uacfc\uc815\uc5d0\uc11c \uc5b4\ub5a4 \uc77c\uc774 \uc788\uc5c8\ub294\uc9c0:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\ub300\uc0c1 \uc5f4<\/th><th>\uc6d0\ubcf8 \uc5f4<\/th><th>\ubcc0\ud658<\/th><\/tr><\/thead><tbody>\n<tr><td><code>fact_orders.order_id<\/code><\/td><td><code>ext_stage.daily_orders.order_id<\/code><\/td><td>\uc9c1\uc811 \ubcf5\uc0ac<\/td><\/tr>\n<tr><td><code>fact_orders.customer_sk<\/code><\/td><td><code>dw.dim_customer.customer_sk<\/code><\/td><td>\uc9c1\uc811 \uac00\uc785 <code>\uace0\uac1d ID<\/code><\/td><\/tr>\n<tr><td><code>\uc0ac\uc2e4_\uc8fc\ubb38.\uc8fc\ubb38_\ub0a0\uc9dc<\/code><\/td><td><code>ext_stage.daily_orders.order_ts<\/code><\/td><td>\uce90\uc2a4\ud305 <code>\ub0a0\uc9dc<\/code><\/td><\/tr>\n<tr><td><code>fact_orders.net_amount<\/code><\/td><td><code>\uc77c\uc77c \uc8fc\ubb38\ub7c9<\/code>, <code>stg_\ud658\ubd88.\ud658\ubd88\uae08\uc561<\/code><\/td><td>\ube84\uc148 <code>\ud569\uccb4\ud558\ub2e4<\/code><\/td><\/tr>\n<\/tbody><\/table><\/figure>\n\n\n\n<p>\ud14c\uc774\ube14 \uc218\uc900 \ubcf4\uae30\uc5d0\uc11c\ub294 \uc5b4\ub5a4 \ub0b4\uc6a9\uc774 \uc228\uaca8\uc838 \uc788\uc5c8\ub294\uc9c0 \uc8fc\ubaa9\ud558\uc138\uc694. <code>\uc21c\uae08\uc561<\/code> \ub450 \uac1c\uc758 \uc11c\ub85c \ub2e4\ub978 \ud14c\uc774\ube14\uc5d0\uc11c \ub370\uc774\ud130\ub97c \uacf5\uae09\ubc1b\uc73c\uba70, \uc678\ubd80 \ud14c\uc774\ube14\uc758 <code>\ucc44\ub110<\/code> \ud574\ub2f9 \uc5f4\uc740 \ud329\ud2b8 \ud14c\uc774\ube14\uc5d0 \uc804\ud600 \ub3c4\ub2ec\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \uc5b4\ub5a4 \ud589\uc774 \ub3c4\ub2ec\ud560\uc9c0\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4. SQLFlow\ub294 \uc774\ub7ec\ud55c \ub450 \ubc88\uc9f8 \uc720\ud615\uc758 \uad00\uacc4\ub3c4 \ud3ec\ucc29\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">ELT \uc0ac\uc2ac\uc5d0\uc11c \uc9c1\uc811 \uacc4\ubcf4\uc640 \uac04\uc811 \uacc4\ubcf4\uc758 \ucc28\uc774\uc810<\/h2>\n\n\n\n<p>\uc704 \uc608\uc2dc\uc5d0\uc11c, <code>\ucc44\ub110<\/code> \uc624\uc9c1 ~\uc5d0\ub9cc \ub098\ud0c0\ub0a9\ub2c8\ub2e4 <code>\uc5b4\ub514<\/code> \uc808\uacfc \uc870\uc778 \ud0a4\ub294 \ub2e4\uc74c\uc5d0\ub9cc \ub098\ud0c0\ub0a9\ub2c8\ub2e4. <code>\uc5d0<\/code> \uc870\uac74\ub4e4\uc785\ub2c8\ub2e4. \uc774 \uc870\uac74\ub4e4 \uc911 \uc5b4\ub290 \uac83\ub3c4 \ucd9c\ub825\uc5d0 \ubc18\uc601\ub418\uc9c0 \uc54a\uc9c0\ub9cc, \uc774 \uc870\uac74\ub4e4 \uc911 \ud558\ub098\ub77c\ub3c4 \ubcc0\uacbd\ud558\uba74 \uc22b\uc790\uac00 \ubc14\ub01d\ub2c8\ub2e4. <code>\uc0ac\uc2e4 \uc21c\uc11c<\/code>SQLFlow\ub294 \uc774\ub7ec\ud55c \uac83\ub4e4\uc744 \ub2e4\uc74c\uacfc \uac19\uc774 \ubaa8\ub378\ub9c1\ud569\ub2c8\ub2e4. <strong>\uac04\uc811\uc801 (\uc601\ud5a5) \uacc4\ubcf4<\/strong>\uc774\ub294 \uc9c1\uc811\uc801\uc778 \ub370\uc774\ud130 \ud750\ub984\uacfc\ub294 \ubcc4\uac1c\uc758 \uad00\uacc4 \uc720\ud615\uc774\uba70, \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc5d0\uc11c \uac01\uac01\uc744 \ub3c5\ub9bd\uc801\uc73c\ub85c \ucf1c\uace0 \ub04c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ub370\uc774\ud130 \uacc4\ubcf4 \ub3c4\uad6c\ub294 \uc774\ub7ec\ud55c \uad6c\ubd84\uc744 \ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \uc601\ud5a5 \ubd84\uc11d\uc5d0\uc11c \ud544\ud130 \ubc0f \uc870\uc778 \uc885\uc18d\uc131\uc744 \uc81c\ub300\ub85c \ud30c\uc545\ud558\uc9c0 \ubabb\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>Greenplum\uc5d0\uc11c\ub294 INSERT-SELECT \uccb4\uc778\uc774 \ub9e4\uc6b0 \uae4a\uac8c \uc5f0\uacb0\ub418\uae30 \ub54c\ubb38\uc5d0 \ub2e4\ub978 \ud658\uacbd\ubcf4\ub2e4 \uc774 \uc810\uc774 \ub354\uc6b1 \uc911\uc694\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud658\uacbd\uc5d0\uc11c\ub294 \uc678\ubd80 \ud14c\uc774\ube14, \uc2a4\ud14c\uc774\uc9d5 \ud14c\uc774\ube14, \ucee8\ud3fc \ub808\uc774\uc5b4, \ud329\ud2b8 \ub808\uc774\uc5b4, \ubcf4\uace0 \ubdf0\uac00 \uc11c\ub85c \uacb9\uacb9\uc774 \uc313\uc5ec \uc788\uc2b5\ub2c8\ub2e4. SQLFlow\ub294 CTE, \uc11c\ube0c\ucffc\ub9ac, \ubdf0 \ub4f1\uc744 \ud3ec\ud568\ud55c \ubaa8\ub4e0 \ub2e8\uacc4\uc5d0\uc11c \uc5f4 \ucc38\uc870\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. <code>\uc120\ud0dd\ud558\ub2e4 *<\/code> \ud655\uc7a5\uc131\uc774 \ub6f0\uc5b4\ub098\ubbc0\ub85c \ubcf4\uace0\uc11c \uc5f4\uc5d0\uc11c \uc18c\uc2a4 \ud30c\uc77c \ud53c\ub4dc\uae4c\uc9c0 \ud558\ub098\uc758 \uc5f0\uc18d\uc801\uc778 \uacbd\ub85c\ub85c \ucd94\uc801\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Greenplum\uc5d0\uc11c \ub2e4\ub978 \ud50c\ub7ab\ud3fc\uc73c\ub85c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ud558\uc2dc\ub098\uc694? \uba3c\uc800 \ub9f5 \uc885\uc18d\uc131\uc744 \ud655\uc778\ud558\uc138\uc694.<\/h2>\n\n\n\n<p>\ud604\uc7ac \ub9ce\uc740 Greenplum \ub370\uc774\ud130\ubca0\uc774\uc2a4\uac00 \ud074\ub77c\uc6b0\ub4dc \uc6e8\uc5b4\ud558\uc6b0\uc2a4\ub85c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ub420 \uac00\ub2a5\uc131\uc774 \ub192\uc73c\uba70, \ub9c8\uc774\uadf8\ub808\uc774\uc158 \ube44\uc6a9 \ucd08\uacfc\uc758 \uac00\uc7a5 \ud070 \uc6d0\uc778\uc740 \uc54c\ub824\uc9c0\uc9c0 \uc54a\uc740 \uc885\uc18d\uc131\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ubb38\uc11c\ud654\ub418\uc9c0 \uc54a\uc740 \ubdf0, \uc138 \uba85\uc758 \uc0ac\uc6a9\uc790\uac00 \uc870\uc6a9\ud788 \uc77d\ub294 \uc2a4\ud14c\uc774\uc9d5 \ud14c\uc774\ube14, \ud558\uc704 \ubcf4\uace0\uc11c\uc5d0\uc11c \ud544\uc694\ud558\uc9c0\ub9cc \uc0c8 \ubaa8\ub378\uc5d0\uc11c \uc0ad\uc81c\ub41c \uc5f4 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uc804\uc5d0 \uc885\uc18d\uc131 \ub9f5\uc744 \uad6c\ucd95\ud558\uba74 \ud504\ub85c\ub355\uc158 \ud658\uacbd\uc5d0\uc11c \uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ubc1c\uacac\ud558\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>SQLFlow\ub97c \uc0ac\uc6a9\ud55c \uacc4\ubcf4 \uc6b0\uc120 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uc6cc\ud06c\ud50c\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ol><li><strong>\uc800\ud0dd\uc744 \ud6d1\uc5b4\ubcf4\uc138\uc694.<\/strong> Greenplum DDL, \ubdf0 \uc815\uc758 \ubc0f \ub85c\ub4dc \uc2a4\ud06c\ub9bd\ud2b8\ub97c SQLFlow\uc5d0 \ubd99\uc5ec\ub123\uac70\ub098 \ud30c\uc77c\ub85c \uc5c5\ub85c\ub4dc\ud558\uac70\ub098 JDBC\ub97c \ud1b5\ud574 \uc2e4\uc2dc\uac04\uc73c\ub85c \uac00\uc838\uc640 \uc0ac\uc6a9\ud558\uc138\uc694. \uc5d4\ud130\ud504\ub77c\uc774\uc988 \ud658\uacbd\uc5d0\uc11c\ub294 100\uac1c \uc774\uc0c1\uc758 \ub370\uc774\ud130\ubca0\uc774\uc2a4\uc640 \ubc31\ub9cc \uac1c \uc774\uc0c1\uc758 \uc5f4\uc744 \ud3ec\ud568\ud558\ub294 \ub300\uaddc\ubaa8 \ud658\uacbd\uc744 \uc77c\uad04 \uc2a4\uce94\ud558\uace0, \ucf54\ub4dc \ubcc0\uacbd \uc2dc \uc99d\ubd84 \uc7ac\uc2a4\uce94\uc744 \uc218\ud589\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e4\uc81c\ub85c \uc0ac\uc6a9\ub418\ub294 \uac83\uc744 \ucc3e\uc544\ubcf4\uc138\uc694.<\/strong> \uceec\ub7fc \uc218\uc900\uc758 \uacc4\ubcf4\ub97c \uc0ac\uc6a9\ud558\uba74 \uc2e4\uc2dc\uac04 \ucd9c\ub825\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud14c\uc774\ube14\uacfc \uceec\ub7fc\uc744 \uc544\ubb34\ub3c4 \uc77d\uc9c0 \uc54a\ub294 \ud14c\uc774\ube14 \ubc0f \uceec\ub7fc\uacfc \ubd84\ub9ac\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c 20\ub144 \ub3d9\uc548 \ucd95\uc801\ub41c \ub370\uc774\ud130\uac00 \uc544\ub2cc \uc2e4\uc81c \ub370\uc774\ud130 \uc6e8\uc5b4\ud558\uc6b0\uc2a4\ub97c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub3d9\uc791 \uc21c\uc11c\ub97c \uc815\ud558\uc138\uc694.<\/strong> \uacc4\ubcf4 \uadf8\ub798\ud504\ub294 \uc885\uc18d\uc131 \uc21c\uc11c\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc989, \uc5b4\ub5a4 \uc8fc\uc81c \uc601\uc5ed\uc774 \ub3c5\ub9bd\uc801\uc73c\ub85c \uc774\ub3d9\ud560 \uc218 \uc788\uace0 \uc5b4\ub5a4 \uc8fc\uc81c \uc601\uc5ed\uc774 \uc0c1\uc704 \ud53c\ub4dc\ub4e4\uc744 \ud568\uaed8 \uc774\ub3d9\uc2dc\ud0a4\ub294\uc9c0 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub300\uc0c1\uc744 \ud655\uc778\ud558\uc2ed\uc2dc\uc624.<\/strong> \ub3d9\uc77c\ud55c \uc5d4\uc9c4\uc774 Snowflake, BigQuery, Redshift, Databricks \ubc0f \uae30\ud0c0 39\uac1c\uc758 \uc9c0\uc6d0\ub418\ub294 \ubc29\uc5b8\uc744 \ud3ec\ud568\ud55c \ub300\uc0c1 \ubc29\uc5b8\uc744 \uad6c\ubb38 \ubd84\uc11d\ud558\uae30 \ub54c\ubb38\uc5d0 \ub9c8\uc774\uadf8\ub808\uc774\uc158\ub41c SQL\uc744 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc73c\ub85c \ub098\ud0c0\ub0b4\uace0 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uc804\ud6c4\uc758 \uacc4\ubcf4\ub97c \ube44\uad50\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ol>\n\n\n\n<p>\ud63c\ud569\ub41c \ub808\uac70\uc2dc \uc2dc\uc2a4\ud15c\uc744 \uc6b4\uc601\ud558\ub294 \ud300\uc740 \ub2e4\ub978 MPP \ud50c\ub7ab\ud3fc\uc5d0\uc11c\ub3c4 \ub3d9\uc77c\ud55c \uc811\uadfc \ubc29\uc2dd\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uad00\ub828 \ud398\uc774\uc9c0\ub97c \ucc38\uc870\ud558\uc138\uc694. <a href=\"https:\/\/www.gudusoft.com\/ko\/%ed%85%8c%eb%9d%bc%eb%8d%b0%ec%9d%b4%ed%84%b0-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ea%b3%84%eb%b3%b4\/\">\ud14c\ub77c\ub370\uc774\ud130 \ub370\uc774\ud130 \uacc4\ubcf4<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/www.gudusoft.com\/ko\/%eb%b2%84%ed%8b%b0%ec%b9%b4-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ea%b3%84%eb%b3%b4\/\">\ubc84\ud2f0\uce74 \ub370\uc774\ud130 \uacc4\ubcf4<\/a>Greenplum\uc740 PostgreSQL \uae30\ubc18\uc774\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18 PostgreSQL\uc744 \uc0ac\uc6a9\ud558\ub294 \ud658\uacbd\uc5d0\uc11c\ub3c4 \ud558\ub098\uc758 \ub3c4\uad6c\ub85c \ub450 \uac00\uc9c0 \ubaa8\ub450\ub97c \uad00\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.gudusoft.com\/ko\/%ed%8f%ac%ec%8a%a4%ed%8a%b8%ea%b7%b8%eb%a0%88%ec%8a%a4-sql-%eb%8d%b0%ec%9d%b4%ed%84%b0-%ea%b3%84%eb%b3%b4\/\">PostgreSQL \ub370\uc774\ud130 \uacc4\ubcf4<\/a> \uc774 \ud398\uc774\uc9c0\uc5d0\uc11c\ub294 \ucc28\uc774\uc810\uc744 \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Greenplum SQL\uc744 SQLFlow\uc5d0 \ud1b5\ud569\ud558\ub294 \ubc29\ubc95<\/h2>\n\n\n\n<ul><li><strong>\ubd99\uc5ec\ub123\uac70\ub098 \uc5c5\ub85c\ub4dc\ud558\uc138\uc694:<\/strong> \uac1c\ubcc4 \ucffc\ub9ac, \uc2a4\ud06c\ub9bd\ud2b8 \ub610\ub294 \uc77c\uad04 \ucc98\ub9ac <code>.sql<\/code> \ube0c\ub77c\uc6b0\uc800\uc5d0 \uc788\ub294 \ud30c\uc77c\ub4e4.<\/li>\n<li><strong>JDBC \uba54\ud0c0\ub370\uc774\ud130:<\/strong> Greenplum\uc5d0 \uc5f0\uacb0\ud558\uc5ec \ud14c\uc774\ube14 \uc815\uc758\ub97c \uac00\uc838\uc624\uace0 SQL\uc744 \uc9c1\uc811 \ubcfc \uc218 \uc788\uc73c\ubbc0\ub85c, \ub9ac\uc804\uc774 \uc800\uc7a5\uc18c\uc5d0 \uc788\ub294 \ub0b4\uc6a9\uc774 \uc544\ub2cc \ubc30\ud3ec\ub41c \ub0b4\uc6a9\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uadf8\ub77c\ube57 \uc12d\ucde8\uc790:<\/strong> \uc608\uc57d\ub41c \ubc18\ubcf5 \uc2a4\uce94\uc744 \uc704\ud55c \uc790\ub3d9\ud654\ub41c \uba54\ud0c0\ub370\uc774\ud130 \ucd94\ucd9c.<\/li>\n<li><strong>REST API \ubc0f CLI:<\/strong> CI \ub610\ub294 \uc624\ucf00\uc2a4\ud2b8\ub808\uc774\uc158 \ud30c\uc774\ud504\ub77c\uc778\uc744 \ud1b5\ud574 \ub4dc\ub77c\uc774\ube0c \ubd84\uc11d\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.gudusoft.com\/ko\/sqlflow-restful-api\/\">SQLFlow REST API<\/a> \ub610\ub294 \ud5e4\ub4dc\ub9ac\uc2a4 CLI\ub97c \uc0ac\uc6a9\ud558\uc5ec \uacb0\uacfc\ub97c JSON, CSV \ub610\ub294 PNG \ud615\uc2dd\uc73c\ub85c \ub0b4\ubcf4\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><\/ul>\n\n\n\n<p>SQLFlow\ub294 SQL \ud14d\uc2a4\ud2b8\uc640 \uc2a4\ud0a4\ub9c8 \uba54\ud0c0\ub370\uc774\ud130\uc5d0 \ub300\ud55c \uc815\uc801 \ubd84\uc11d\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ud14c\uc774\ube14\uc758 \ud589\uc744 \uc77d\uc9c0 \uc54a\uc73c\uba70, \uc628\ud504\ub808\ubbf8\uc2a4 \ubc84\uc804(Docker \ub610\ub294 Kubernetes, \uc5d0\uc5b4\uac2d \ud658\uacbd \uc9c0\uc6d0)\uc740 SQL \ud14d\uc2a4\ud2b8\uae4c\uc9c0 \ub124\ud2b8\uc6cc\ud06c \ub0b4\ubd80\uc5d0 \ubcf4\uad00\ud569\ub2c8\ub2e4. \uc774\ub294 Greenplum\uc774 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uaddc\uc81c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0 \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub370\uc774\ud130 \uacc4\ubcf4\ub294 DataHub, Microsoft Purview \ub610\ub294 OpenMetadata\uc640 \uac19\uc774 \uc2dc\uc2a4\ud15c \ub808\ucf54\ub4dc\ub85c \uc9c0\uc815\ub41c \uce74\ud0c8\ub85c\uadf8\ub85c \ub0b4\ubcf4\ub0bc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc624\ud508\uc18c\uc2a4 \uacc4\ubcf4 \ub3c4\uad6c\ub294 \uc5b4\ub5bb\uc2b5\ub2c8\uae4c?<\/h2>\n\n\n\n<p>\uc624\ud508\uc18c\uc2a4 \ud30c\uc11c(\uc608: ...) <code>sqllineage<\/code> \uadf8\ub9ac\uace0 <code>sqlglot<\/code> \uac1c\ubcc4\uc801\uc774\uace0 \uc81c\ub300\ub85c \uc791\ub3d9\ud558\ub294 \ucffc\ub9ac\uc5d0\uc11c \ud14c\uc774\ube14 \uad00\uacc4\ub97c \ucd94\ucd9c\ud558\ub294 \ub370\ub294 \uc2e4\uc81c\ub85c \uc720\uc6a9\ud558\uba70, \ubb38\uc81c\uac00 \uadf8\uac83\ubfd0\uc774\ub77c\uba74 \ucda9\ubd84\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc2e4\uc81c \uc6b4\uc601 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\ub294 Greenplum \ucf54\ub4dc\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \uae30\ub2a5\uc774 \ubd80\uc871\ud574 \ubcf4\uc785\ub2c8\ub2e4. <code>\uc678\ubd80 \ud14c\uc774\ube14 \uc0dd\uc131<\/code> \uadf8\ub9ac\uace0 <code>\ubc30\ud3ec\ucc98:<\/code> \uad6c\ubb38, \ubb38\uc7a5 \uac04 \uc5f0\uacb0\uc774 \ud544\uc694\ud55c \ub2e4\uc911 \ud649 INSERT-SELECT \uccb4\uc778, <code>\uc120\ud0dd\ud558\ub2e4 *<\/code> \uc2a4\ud0a4\ub9c8 \uba54\ud0c0\ub370\uc774\ud130\ub97c \ud544\uc694\ub85c \ud558\ub294 \ud655\uc7a5\uacfc \ud544\ud130 \ubc0f \uc870\uc778\uc744 \ud1b5\ud55c \uac04\uc811\uc801\uc778 \uacc4\ubcf4 \ucd94\uc801\uc744 \ube44\uad50\ud574 \ubcf4\uc138\uc694. \uc2e4\uc81c \ub85c\ub4dc \uc2a4\ud06c\ub9bd\ud2b8 \uc911 \ud558\ub098\ub97c \ub450 \uac00\uc9c0 \ubc29\uc2dd\uc73c\ub85c \uc2e4\ud589\ud558\uace0 \ucd9c\ub825\uc744 \ube44\uad50\ud574 \ubcf4\uba74, \uc5b4\ub5a4 \uae30\ub2a5 \ub9e4\ud2b8\ub9ad\uc2a4\ubcf4\ub2e4\ub3c4 \ube60\ub974\uac8c \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">SQLFlow\ub294 \uc678\ubd80 \ud14c\uc774\ube14 \ubc0f DISTRIBUTED BY\uc640 \uac19\uc740 Greenplum \uace0\uc720 \uad6c\ubb38\uc744 \uc9c0\uc6d0\ud569\ub2c8\uae4c?<\/h3>\n\n\n<p>\ub124. SQLFlow\uc5d0\ub294 Greenplum \ubc29\uc5b8 \ud30c\uc11c\uac00 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <code>\uc678\ubd80 \ud14c\uc774\ube14 \uc0dd\uc131<\/code>, <code>\ubc30\ud3ec\ucc98:<\/code> \uc808 \ubc0f \uae30\ud0c0 Greenplum DDL\uc740 \uc624\ub958\ub97c \ubc1c\uc0dd\uc2dc\ud0a4\ub294 \ub300\uc2e0 \uae54\ub054\ud558\uac8c \uad6c\ubb38 \ubd84\uc11d\ub418\uace0 \uacc4\ubcf4 \uadf8\ub798\ud504\uc5d0 \ucc38\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Greenplum\uc5d0\uc11c PostgreSQL \ubc29\uc5b8\uc744 \uc0ac\uc6a9\ud574\ub3c4 \ub420\uae4c\uc694?<\/h3>\n\n\n<p>\uc77c\ubc18 SELECT \ubb38\uc740 \ub300\ubd80\ubd84 \uad6c\ubb38 \ubd84\uc11d\uc774 \uac00\ub2a5\ud558\uc9c0\ub9cc, \ub85c\ub4dc \ud30c\uc774\ud504\ub77c\uc778\uc744 \uc815\uc758\ud558\ub294 \ubb38(\uc678\ubd80 \ud14c\uc774\ube14 DDL \ubc0f \ubd84\uc0b0 \ud14c\uc774\ube14 \uc815\uc758)\uc740 Greenplum\uc5d0 \ud2b9\ud654\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc774 \uad6c\ubb38 \ubd84\uc11d\ub418\ub3c4\ub85d \ud558\ub824\uba74 Greenplum \ubc29\uc5b8\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. SQLFlow\ub294 \ub450 \uac00\uc9c0 \ubaa8\ub450 \uc9c0\uc6d0\ud558\ubbc0\ub85c Greenplum\uacfc PostgreSQL\uc774 \ud63c\ud569\ub41c \ud658\uacbd\uc5d0\uc11c\ub3c4 \ubb38\uc81c\uc5c6\uc774 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SQLFlow\ub294 Greenplum \ud14c\uc774\ube14\uc758 \ub370\uc774\ud130\uc5d0 \uc811\uadfc\ud574\uc57c \ud558\ub098\uc694?<\/h3>\n\n\n<p>\uc544\ub2c8\uc694. SQLFlow\ub294 SQL \ucf54\ub4dc\uc5d0 \ub300\ud55c \uc815\uc801 \ubd84\uc11d\uc744 \uc218\ud589\ud558\uace0 \uc120\ud0dd\uc801\uc73c\ub85c JDBC\ub97c \ud1b5\ud574 \uc2a4\ud0a4\ub9c8 \uba54\ud0c0\ub370\uc774\ud130\ub97c \uc77d\uc2b5\ub2c8\ub2e4. \ud14c\uc774\ube14 \ud589\uc740 \uc808\ub300 \uc77d\uc9c0 \uc54a\uc73c\uba70, \uc628\ud504\ub808\ubbf8\uc2a4 \ubc84\uc804\uc740 SQL \ud14d\uc2a4\ud2b8\ub97c \ub124\ud2b8\uc6cc\ud06c \ub0b4\ubd80\uc5d0 \uc644\uc804\ud788 \ubcf4\uad00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">SQLFlow\ub294 Greenplum\uc5d0\uc11c \ud074\ub77c\uc6b0\ub4dc\ub85c\uc758 \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uacc4\ud68d\uc744 \uc138\uc6b0\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc744\uae4c\uc694?<\/h3>\n\n\n<p>\uc608. Greenplum \ud658\uacbd\uc744 \uc2a4\uce94\ud558\uc5ec \uc2e4\uc81c \uc5f4 \uc218\uc900 \uc885\uc18d\uc131 \uadf8\ub798\ud504\ub97c \uc5bb\uace0, \uc774\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub9c8\uc774\uadf8\ub808\uc774\uc158\uc758 \ubc94\uc704\uc640 \uc21c\uc11c\ub97c \uc815\ud55c \ub2e4\uc74c, \ub300\uc0c1 \ud50c\ub7ab\ud3fc(Snowflake, BigQuery, Redshift, Databricks \ubc0f \ub3d9\uc77c\ud55c \uc5d4\uc9c4\uc5d0\uc11c \uc9c0\uc6d0\ud558\ub294 35\uac1c \uc774\uc0c1\uc758 \ub2e4\ub978 \uc5b8\uc5b4)\uc5d0\uc11c \ub9c8\uc774\uadf8\ub808\uc774\uc158\ub41c SQL\uc744 \ub2e4\uc774\uc5b4\uadf8\ub7a8\uc73c\ub85c \uc791\uc131\ud558\uc5ec \uace0\uc544 \ud14c\uc774\ube14\uc774 \uc5c6\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Greenplum \uacc4\ubcf4 \ubd84\uc11d\uc744 \uc704\ud55c SQLFlow \ube44\uc6a9\uc740 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h3>\n\n\n<p>SQLFlow \ud074\ub77c\uc6b0\ub4dc\ub294 \ubb34\ub8cc \ud2f0\uc5b4\ub97c \uc81c\uacf5\ud558\uba70, \ud504\ub9ac\ubbf8\uc5c4 \ud2f0\uc5b4\ub294 \uc6d4 $49.99\uc785\ub2c8\ub2e4. SQLFlow \uc628\ud504\ub808\ubbf8\uc2a4\ub294 \uc120\ud0dd\ud55c \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc720\ud615\ub2f9 \uc6d4 $500 \ub610\ub294 \uc77c\ud68c\uc131 \uacb0\uc81c \uc2dc $4,800\uc774\uba70, \ub450 \ub300\uc758 \uc11c\ubc84\uc5d0 \uc124\uce58\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624. <a href=\"https:\/\/www.gudusoft.com\/ko\/%ea%b0%80%ea%b2%a9\/\">\uac00\uaca9<\/a> \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uc744 \ucc38\uc870\ud558\uc138\uc694.<\/p>\n\n\n\n<div class=\"wp-block-group alignfull has-background is-layout-constrained\" style=\"background-color:#60d5f6;padding-top:32px;padding-bottom:32px\"><div class=\"wp-block-group__inner-container\">\n\n<h2 class=\"wp-block-heading\">\uc9c0\uae08 \ubc14\ub85c \uadf8\ub9b0\ud50c\ub7fc \uacc4\ubcf4\ub97c \ud655\uc778\ud558\uc138\uc694<\/h2>\n\n\n<p>Greenplum \ub85c\ub4dc \uc2a4\ud06c\ub9bd\ud2b8\ub97c \ubb34\ub8cc \uc2dc\uac01\ud654 \ub3c4\uad6c\uc5d0 \ubd99\uc5ec\ub123\uac70\ub098, \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uc2dc\uc791 \uc804\uc5d0 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc744 \uc2a4\uce94\ud558\ub294 \uac83\uc5d0 \ub300\ud574 \uc800\ud76c\uc640 \uc0c1\ub2f4\ud574 \ubcf4\uc138\uc694.<\/p>\n\n\n<div class=\"wp-block-buttons is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/sqlflow.gudusoft.com\/?utm_source=gudusoft&amp;utm_medium=website&amp;utm_campaign=greenplum-data-lineage\" target=\"_blank\" rel=\"noreferrer noopener\">SQLFlow\ub97c \ubb34\ub8cc\ub85c \uc0ac\uc6a9\ud574 \ubcf4\uc138\uc694.<\/a><\/div>\n\n\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.gudusoft.com\/ko\/%ec%97%b0%eb%9d%bd%ed%95%98%eb%8b%a4\/\">\uae30\uc5c5\uc6a9 \ub370\ubaa8\ub97c \uc694\uccad\ud558\uc138\uc694<\/a><\/div>\n<\/div>\n\n<\/div><\/div>\n\n\n\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@graph\": [\n        {\n            \"@type\": \"SoftwareApplication\",\n            \"name\": \"Gudu SQLFlow\",\n            \"applicationCategory\": \"DeveloperApplication\",\n            \"applicationSubCategory\": \"SQL Data Lineage Tool\",\n            \"operatingSystem\": \"Web, Linux, Windows, macOS\",\n            \"url\": \"https:\\\/\\\/www.gudusoft.com\\\/greenplum-data-lineage\\\/\",\n            \"description\": \"Automated Greenplum data lineage: SQLFlow's dedicated Greenplum dialect parser maps column-level lineage through external tables, distributed tables, and INSERT-SELECT ELT chains.\",\n            \"featureList\": \"Greenplum dialect parser, column-level lineage, indirect\\\/impact lineage, external table and DISTRIBUTED BY support, JDBC metadata import, REST API, DataHub\\\/Purview\\\/OpenMetadata export\",\n            \"softwareVersion\": \"8.2.3\",\n            \"offers\": [\n                {\n                    \"@type\": \"Offer\",\n                    \"name\": \"SQLFlow Cloud Free\",\n                    \"price\": \"0\",\n                    \"priceCurrency\": \"USD\"\n                },\n                {\n                    \"@type\": \"Offer\",\n                    \"name\": \"SQLFlow Cloud Premium\",\n                    \"price\": \"49.99\",\n                    \"priceCurrency\": \"USD\",\n                    \"priceSpecification\": {\n                        \"@type\": \"UnitPriceSpecification\",\n                        \"price\": \"49.99\",\n                        \"priceCurrency\": \"USD\",\n                        \"billingIncrement\": 1,\n                        \"unitText\": \"MONTH\"\n                    }\n                },\n                {\n                    \"@type\": \"Offer\",\n                    \"name\": \"SQLFlow On-Premise\",\n                    \"price\": \"4800\",\n                    \"priceCurrency\": \"USD\"\n                }\n            ],\n            \"publisher\": {\n                \"@type\": \"Organization\",\n                \"name\": \"Gudu Software\",\n                \"url\": \"https:\\\/\\\/www.gudusoft.com\\\/\"\n            }\n        },\n        {\n            \"@type\": \"FAQPage\",\n            \"mainEntity\": [\n                {\n                    \"@type\": \"Question\",\n                    \"name\": \"Does SQLFlow support Greenplum-specific syntax like external tables and DISTRIBUTED BY?\",\n                    \"acceptedAnswer\": {\n                        \"@type\": \"Answer\",\n                        \"text\": \"Yes. 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