declare object_exists exception; pragma exception_init (object_exists , -00955); begin execute immediate 'CREATE TABLE EMPRESA_RECARGA_CONFIG ( EMPRESARECARGA_ID NUMBER(7, 0) NOT NULL , EMPRESA_ID NUMBER(7, 0) , CLIENT_ID VARCHAR2(50 BYTE) , SECRET VARCHAR2(60 BYTE) , ACTIVO NUMBER(1,0) , FECMODIF DATE , USUARIO_ID NUMBER(7,0) , CONSTRAINT EMPRESA_RECARGA_CONFIG PRIMARY KEY ( EMPRESARECARGA_ID ) ENABLE ) '; exception when object_exists then null; end; / declare object_exists exception; pragma exception_init (object_exists , -00955); begin execute immediate 'CREATE SEQUENCE EMP_RECARGA_CONFIG_SEQ'; exception when object_exists then null; end;