誰かがそのコードを修正するのを手伝ってくれますか? PL/SQL (SQLPLUS @script.sql) では実行されず、SP2-0552: バインド変数 "NEW" が宣言されていません。
スクリプト.SQL
prompt Creating Table SYSTEMDATALOG;
declare
counter1 integer;
counter2 integer;
begin
SELECT COUNT(*) INTO counter1 FROM ALL_TABLES WHERE TABLE_NAME='SYSTEMDATALOG' AND OWNER='MZMESDB';
if counter1 = 1 then
DROP TABLE SYSTEMDATALOG;
end if;
SELECT COUNT(*) INTO counter2 FROM ALL_SEQUENCES WHERE SEQUENCE NAME='SEQSYSTEMDATALOG';
if counter2 = 1 then
DROP SEQUENCE SEQSYSTEMDATALOGID;
endif;
CREATE TABLE "MZMESDB"."SYSTEMDATALOG" ( "ID" INTEGER NOT NULL ,
"DATETIME" DATE NOT NULL ,
"TYPE" VARCHAR2(64) NOT NULL,
"SEVERITY" INTEGER NOT NULL,
"SOURCE" VARCHAR2(64) NOT NULL,
"USER" VARCHAR2(64) NOT NULL,
"MESSAGE" VARCHAR2(1024), PRIMARY KEY ("ID") VALIDATE );
CREATE SEQUENCE SEQSYSTEMDATALOGID;
CREATE OR REPLACE TRIGGER TRIGSYSTEMDATALOGID
BEFORE INSERT ON SYSTEMDATALOG
FOR EACH ROW
BEGIN
SELECT SEQSYSTEMDATALOGID.NEXTVAL INTO :NEW.ID FROM DUAL;
END TRIGSYSTEMDATALOGID;
end;
/
どんな種類の助けにも感謝します。
[決定的なコード]
プロンプト テーブル SYSTEMDATALOG を作成しています。
counter1 整数を宣言します。counter2 整数;
begin SELECT COUNT(*) INTO counter1 FROM ALL_TABLES WHERE TABLE_NAME='SYSTEMDATALOG' AND OWNER='MZMESDB';
if counter1 = 1 then
execute immediate 'DROP TABLE SYSTEMDATALOG';
end if;
SELECT COUNT(*) INTO counter2 FROM ALL_SEQUENCES WHERE SEQUENCE_NAME='SEQSYSTEMDATALOG';
IF counter2 = 1 then
execute immediate 'DROP SEQUENCE SEQSYSTEMDATALOGID';
END IF;
execute immediate 'CREATE TABLE "MZMESDB"."SYSTEMDATALOG" (
"ID" INTEGER NOT NULL ,
"DATETIME" DATE NOT NULL ,
"TYPE" VARCHAR2(64) NOT NULL,
"SEVERITY" INTEGER NOT NULL,
"SOURCE" VARCHAR2(64) NOT NULL,
"USER" VARCHAR2(64) NOT NULL,
"MESSAGE" VARCHAR2(1024), PRIMARY KEY ("ID") VALIDATE )';
execute immediate 'CREATE SEQUENCE SEQSYSTEMDATALOGID';
execute immediate 'CREATE OR REPLACE TRIGGER TRIGSYSTEMDATALOGID
BEFORE INSERT ON SYSTEMDATALOG
FOR EACH ROW
BEGIN
SELECT SEQSYSTEMDATALOGID.NEXTVAL INTO :NEW.ID FROM DUAL;
END TRIGSYSTEMDATALOGID;';
終わり;