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SQLize Online / PHPize Online  /  SQLtest Online

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SQLize.online is a free online SQL environment for quickly running, experimenting with and sharing code. You can run your SQL code on top of the most popular RDBMS including MySQL, MariaDB, SQLite, PostgreSQL, Oracle and Microsoft SQL Server.

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DROP SEQUENCE TEST_S; CREATE SEQUENCE TEST_S START WITH 1 INCREMENT BY 2; DROP SEQUENCE EMPLOYEE_S; CREATE SEQUENCE EMPLOYEE_S; DROP TABLE DEPT_TEST_S; CREATE TABLE DEPT_TEST_S ( DEPNO NUMBER DEFAULT TEST_S.NEXTVAL CONSTRAINT DE_PK PRIMARY KEY, DNAME VARCHAR2(100)); --CREATING EMP TABLE DROP TABLE EMP_TEST_TABLE; CREATE TABLE EMP_TEST_TABLE ( EMPNO NUMBER DEFAULT EMPLOYEE_S.NEXTVAL PRIMARY KEY, EMPNAME VARCHAR2(20), DEPNO NUMBER, CONSTRAINT EMP_FK_T FOREIGN KEY (DEPNO) REFERENCES DEPT_TEST_S(DEPNO)); --INSERTING

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