etl瀹夎杞欢鏃跺皬tip

1.plsqldevelopment浣跨敤涓枃瀛楃鎶ラ敊

杩欐槸鎴戠涓�娆¤繘鍏ュ叕鍙告椂閬囧埌鐨勯棶棰橈紝褰撴椂涓�鐩存兂涓嶆槑鐧斤紝鍥犱负鍏徃瑕佹眰瑕佺敤杩欎釜锛岃�屾垜浠ュ墠鐢ㄧ殑鏄疧racle11g甯︾殑plsql锛岋紙涓汉鎰熻鏃犺鏄晫闈㈤鑹插竷灞�杩樻槸浣跨敤浣撻獙plsql閮藉畬鐖唒lsqldevelopment锛夛紝鎴戝湪plsql涓婂啓涓�鏍风殑绋嬪簭瀹屽叏娌¢棶棰橈紝鑰屽湪Dev涓婂氨浼氭姤閿欙紝鍚庢潵闂簡鍏徃鍓嶈緢锛屾墠鐭ラ亾鏄幆澧冨彉閲忔湁涓�涓病鏈夎缃��

瑙e喅鏂规锛歋QL> show parameter nls

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SQL> select sys_context('userenv','language') from dual;

鍑虹幇AMERICAN_AMERICA.ZHS16GBK

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2.kettle闂��

鍒氬紑濮嬬敤kettle鏃讹紝铏界劧宸茬粡閰嶇疆濂絁ava鍙橀噺锛屼絾鏄偣寮�spoon鏃讹紝鎬绘槸涓�闂狣OS鐣岄潰灏辨病鍙嶅簲锛屽悗鏉ユ煡闃呬竴浜涜祫鏂欎箣鍚庢墠鐭ラ亾锛屾槸鏌愪釜绌洪棿鏈夐棶棰樸��

瑙e喅鏂规硶锛氬彸閿紪杈戞墦寮�spoon.bat锛屾壘鍒癷f "%PENTAHO_DI_JAVA_OPTIONS%"=="" set PENTAHO_DI_JAVA_OPTIONS="-Xms512m" "-Xmx512m" "-XX:MaxPermSize=256m"锛屽氨鏄妸鏁板瓧鏀逛负濡備笂鍗冲彲銆�

澶ц嚧灏辨槸杩欎袱涓�

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