qiuqiuqiu
98 lines
4.3 KiB
SQL
98 lines
4.3 KiB
SQL
-- =============================================================================
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-- 勤怠休暇管理システム（サブシステムA）DBスキーマ
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-- 対象DB2: DB2 for z/OS
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-- ローカル開発: SQLite（型宣言はDB2準拠、SQLiteが許容する範囲で記述）
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-- =============================================================================
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-- 1. EMP_MASTER（社員マスタ）
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-- 全社員の基本情報。サブシステムAでは参照のみ。
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CREATE TABLE EMP_MASTER (
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EMP_ID CHAR(8) NOT NULL PRIMARY KEY,
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DEPT_ID CHAR(4) NOT NULL,
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EMP_NAME VARCHAR(50) NOT NULL,
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STATUS CHAR(1) NOT NULL
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);
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INSERT INTO EMP_MASTER VALUES ('EMP00001', 'D001', '山田太郎', '1');
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INSERT INTO EMP_MASTER VALUES ('EMP00002', 'D002', '鈴木花子', '1');
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INSERT INTO EMP_MASTER VALUES ('EMP00009', 'D003', '佐藤健一', '9');
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INSERT INTO EMP_MASTER VALUES ('EMP00010', 'D001', '田中実', '1');
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-- 2. LEAVE_RECORDS（休暇申請記録）
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-- 休暇申請の生データ。取消はDELETEで物理削除。
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CREATE TABLE LEAVE_RECORDS (
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APPLICATION_ID INTEGER NOT NULL PRIMARY KEY,
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EMP_ID CHAR(8) NOT NULL,
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LEAVE_TYPE CHAR(2) NOT NULL,
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START_DATE CHAR(8) NOT NULL,
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START_TIME CHAR(4) NOT NULL,
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END_DATE CHAR(8) NOT NULL,
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END_TIME CHAR(4) NOT NULL,
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STATUS CHAR(1) NOT NULL
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);
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INSERT INTO LEAVE_RECORDS VALUES (1, 'EMP00001', '01', '20260615', '0900', '20260616', '1800', '1');
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INSERT INTO LEAVE_RECORDS VALUES (2, 'EMP00002', '02', '20260617', '0900', '20260617', '1200', '1');
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INSERT INTO LEAVE_RECORDS VALUES (3, 'EMP00001', '04', '20260620', '0900', '20260620', '1800', '9');
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-- 3. HOLIDAY_CALENDAR（休日カレンダー）
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-- 祝日のみ列挙。土日は曜日判定で処理。
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CREATE TABLE HOLIDAY_CALENDAR (
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HOLIDAY_DATE CHAR(8) NOT NULL PRIMARY KEY,
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DESCRIPTION VARCHAR(50)
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);
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260101', '元日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260112', '成人の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260211', '建国記念の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260320', '春分の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260429', '昭和の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260503', '憲法記念日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260504', 'みどりの日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260505', 'こどもの日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260720', '海の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260811', '山の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260921', '敬老の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260922', '国民の休日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20260923', '秋分の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20261012', '体育の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20261103', '文化の日');
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INSERT INTO HOLIDAY_CALENDAR VALUES ('20261123', '勤労感謝の日');
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-- 4. SICK_LEAVE_RATE（病欠控除率）
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-- 全社員共通の病欠控除率。
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CREATE TABLE SICK_LEAVE_RATE (
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LEAVE_TYPE CHAR(2) NOT NULL PRIMARY KEY,
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DEDUCTION_RATE DECIMAL(3,2) NOT NULL
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);
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-- 5. DAILY_RECORDS（日別勤怠記録）
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-- 1社員1日の勤怠情報。出勤日のみレコード存在。
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CREATE TABLE DAILY_RECORDS (
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EMP_ID CHAR(8) NOT NULL,
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TARGET_DATE CHAR(8) NOT NULL,
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TIME_IN CHAR(4) NOT NULL,
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TIME_OUT CHAR(4) NOT NULL,
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ANNUAL_LEAVE_H DECIMAL(6,1) NOT NULL,
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PERSONAL_LEAVE_H DECIMAL(6,1) NOT NULL,
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OFFICIAL_LEAVE_H DECIMAL(6,1) NOT NULL,
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SICK_LEAVE_H DECIMAL(6,1) NOT NULL,
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UNAPPROVED_ABSENT_H DECIMAL(6,1) NOT NULL,
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UPDATED_AT TIMESTAMP NOT NULL,
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PRIMARY KEY (EMP_ID, TARGET_DATE)
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);
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-- 6. MONTHLY_ABSENCE（月次統計）
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-- DAILY_RECORDSの月次集計サマリ。
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CREATE TABLE MONTHLY_ABSENCE (
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EMP_ID CHAR(8) NOT NULL,
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YEAR_MONTH CHAR(6) NOT NULL,
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ANNUAL_LEAVE_H DECIMAL(6,1) NOT NULL,
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PERSONAL_LEAVE_H DECIMAL(6,1) NOT NULL,
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OFFICIAL_LEAVE_H DECIMAL(6,1) NOT NULL,
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SICK_LEAVE_H DECIMAL(6,1) NOT NULL,
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UNAPPROVED_ABSENT_H DECIMAL(6,1) NOT NULL,
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UPDATED_AT TIMESTAMP NOT NULL,
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PRIMARY KEY (EMP_ID, YEAR_MONTH)
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);
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