Oracle

1.오라클 sql명령 / 데이터 타입 / 연산자

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2.오라클 문자열 함수 : ALTTER / LPAD, RPAD / LTRIM, RTRIM / TRIM / SUBSTR / REPLACE / INSTR

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3.오라클 숫자 함수: 수학적함수 / GREATEST / ROUND / FLOOR(n), CELL(n) / MOD(n1, n2) / REMAINDER(n,c) / WIDTH_BUCKET

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4.오라클 날짜함수

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5.오라클 변환함수

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6.오라클 조인 COUNT / MAX(col), MIN(col) / ROLLUP

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7.오라클 순위함수(분석함수)

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8.오라클 일반조인과 ANSI 조인

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9.오라클 재고수불테이블의 생성&

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10.오라클 Cartesian JOIN / SELF JOIN

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11.오라클 집합연산자

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12.VIEW

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13. SEQUENCE 객체

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14.SYNONYM 객체(동의어)

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15.INDEX 객체

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16.PL/SQL (Procedual Language SQL)

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17.분기명령 if문

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18.Stored Procedure(저장프로시져: Procedure)

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19. User Defined Function : Function

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