40 lines
1.5 KiB
Markdown
40 lines
1.5 KiB
Markdown
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저장용 데이터 자르기 PL/SQL
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WITH TMP AS (SELECT :ar_data AS STR FROM DUAL)
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SELECT
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REGEXP_SUBSTR(TMP.STR, '[^|]+', 1, LEVEL) CODE
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FROM
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DUAL, TMP
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CONNECT BY REGEXP_SUBSTR(TMP.STR, '[|]+', 1, LEVEL) IS NOT NULL;
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-- 데이터 1개
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select substr(:ar_data, 1, instr(:ar_data, '|', 1) - 1)
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from dual
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-- 나머지 데이터
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select substr(:ar_data, instr(:ar_data, '|', 1) +1)
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from dual
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### 행으로 분리
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WITH TT AS
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(
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SELECT 'AAA,BBB,CCC,DDD.EEE' TXT FROM DUAL
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)
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SELECT TRIM(REGEXP_SUBSTR(TXT, '[^,]+', 1, LEVEL)) AS TXT
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FROM TT
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CONNECT BY INSTR(TXT, ',', 1, LEVEL - 1) > 0
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### 열로 분리
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SELECT A.TEXT_DATA
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,TRIM(REGEXP_SUBSTR(REPLACE(TEXT_DATA, '|', '| '), '[^|]+', 1, 1, 'i')) AS DATA_01
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,TRIM(REGEXP_SUBSTR(REPLACE(TEXT_DATA, '|', '| '), '[^|]+', 1, 2, 'i')) AS DATA_02
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,TRIM(REGEXP_SUBSTR(REPLACE(TEXT_DATA, '|', '| '), '[^|]+', 1, 3, 'i')) AS DATA_03
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,TRIM(REGEXP_SUBSTR(REPLACE(TEXT_DATA, '|', '| '), '[^|]+', 1, 4, 'i')) AS DATA_04
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,TRIM(REGEXP_SUBSTR(REPLACE(TEXT_DATA, '|', '| '), '[^|]+', 1, 5, 'i')) AS DATA_05
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,TRIM(REGEXP_SUBSTR(REPLACE(TEXT_DATA, '|', '| '), '[^|]+', 1, 6, 'i')) AS DATA_06
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,TRIM(REGEXP_SUBSTR(REPLACE(TEXT_DATA, '|', '| '), '[^|]+', 1, 7, 'i')) AS DATA_07
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,TRIM(REGEXP_SUBSTR(REPLACE(TEXT_DATA, '|', '| '), '[^|]+', 1, 8, 'i')) AS DATA_08
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FROM (SELECT :IN_DATA AS TEXT_DATA, REGEXP_COUNT(:IN_DATA, '\|') AS C1_1 FROM DUAL) A
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