Thanks so far guys,
I feel like I am getting further and further with your help firstly!
However, I've got another issue now when I am using the form wizard provided by oracle.
The issue I have is when following the wizard it asks to set up a primary key column, but once I have I cannot add ROWS to it.
To get an idea of what I mean here is the example:
http://i49.tinypic.com/2hq6opg.jpg
The schedule number cannot be added.
Here is the SQL for the table:
However, when I am trying to add rows into the table I get the error:
Finally, I understand timestamps can be changed by having a to_char method so I can have just the HOURS displaying however it seems this option is not available and only TIME can be displayed.
I feel like I am getting further and further with your help firstly!
However, I've got another issue now when I am using the form wizard provided by oracle.
The issue I have is when following the wizard it asks to set up a primary key column, but once I have I cannot add ROWS to it.
To get an idea of what I mean here is the example:
http://i49.tinypic.com/2hq6opg.jpg
The schedule number cannot be added.
Here is the SQL for the table:
Code:
CREATE TABLE "MACHINE_SCHEDULE"
( "SCHEDULE_NUMBER" VARCHAR2(40 CHAR),
"MACHINE_NO" VARCHAR2(10 CHAR),
"MACHINE_USE_DATE" DATE,
"START_TIME" TIMESTAMP (3) WITH TIME ZONE,
"END_TIME" TIMESTAMP (3) WITH TIME ZONE,
"PROCESS" VARCHAR2(164 CHAR),
"BATCH_NO" VARCHAR2(10 CHAR),
"MATERIAL_BAR_NO" NUMBER(8,0),
"TECHNICIAN_STAFF_NO" VARCHAR2(15 CHAR),
CONSTRAINT "MACHINE_SCHEDULE_PK" PRIMARY KEY ("SCHEDULE_NUMBER") ENABLE
)
/
ALTER TABLE "MACHINE_SCHEDULE" ADD CONSTRAINT "MACHINE_SCHEDULE_CON" FOREIGN KEY ("TECHNICIAN_STAFF_NO")
REFERENCES "MODULE_TECHNICIAN" ("TECHNICIAN_STAFF_NO") ENABLE
/
ALTER TABLE "MACHINE_SCHEDULE" ADD CONSTRAINT "MACHINE_SCHEDULE_FK" FOREIGN KEY ("BATCH_NO")
REFERENCES "BATCH" ("BATCH_NO") ENABLE
/
ALTER TABLE "MACHINE_SCHEDULE" ADD CONSTRAINT "MACHINE_SCHEDULE_FK2" FOREIGN KEY ("MATERIAL_BAR_NO")
REFERENCES "MATERIAL_BAR" ("MATERIAL_BAR_NO") ENABLE
/
CREATE OR REPLACE TRIGGER "BI_MACHINE_SCHEDULE"
before insert on "MACHINE_SCHEDULE"
for each row
begin
if :NEW."SCHEDULE_INSTANT_NUMBER" is null then
select "MACHINE_SCHEDULE_SEQ".nextval into :NEW."SCHEDULE_INSTANT_NUMBER" from dual;
end if;
end;
/
ALTER TRIGGER "BI_MACHINE_SCHEDULE" DISABLE
/However, when I am trying to add rows into the table I get the error:
Quote:
|
Error in mru internal routine: ORA-20001: Error in MRU: row= 1, ORA-01438: value larger than specified precision allowed for this column, insert into "GROUP7_1"."MACHINE_SCHEDULE" ( "SCHEDULE_NUMBER", "MACHINE_NO", "MACHINE_USE_DATE", "START_TIME", "END_TIME", "PROCESS", "BATCH_NO", "MATERIAL_BAR_NO", "TECHNICIAN_STAFF_NO") values ( :b1, :b2, :b3, :b4, :b5, :b6, :b7, :b8, :b9) |