SQL- missing comma in insert statement line - sql

Question

CREATE TABLE suppliers
(
supplier_ID NUMBER not null,
supplier_Name varchar2 (50) not null,
supplier_Addr varchar2 (100),
supplier_Town varchar2 (30),
supplier_State varchar2 (30),
supplier_Pcode varchar2 (15) not null,
supplier_Phone1 varchar2 (15),
supplier_Phone2 varchar2 (15),
supplier_Contact varchar2 (50),
supplier_Fax varchar2 (15),
supplier_Email varchar2 (40),
supplier_Renew DATE,
supplier_Creditlimit NUMBER,
supplier_Comments varchar2 (500),
PRIMARY KEY (supplier_ID)
);
INSERT INTO suppliers (supplier_ID, supplier_Name, supplier_Addr, supplier_Town, supplier_State, supplier_Pcode, supplier_Phone1, supplier_Phone2, supplier_Contact, supplier_Fax, supplier_Email, supplier_Renew, supplier_Creditlimit,supplier_Comments)
VALUES (010203, 'DSHK COMPANY', 'G 7 JLN TUNKU HASSAN ', 'Seremban', 'Negeri Sembilan', 70000, 604-42449268, 09-4265050, 'DSHK CO', 04-2224568, 'DSHKCOMPANY#GMAIL.COM', 2024-08-23, 1000, 'COMPANY WILL CALL BEFORE SENDING THE GOODS');
I keep getting missing comma error for insert statement. Please guide me, tq

Answer 1

You need to make the phone numbers into strings as you have defined them as varchar.
70000,604-42449268,09-4265050
->
'70000', '604-42449268', '09-4265050'
I think you need to do tha same for date... that is 2024-08-23 -> '2024-08-23'

Answer 2

Assuming that you are using an Oracle database since you are using VARCHAR2 data types then use string and date literals for VARCHAR2 and DATE data types respectively:
insert into suppliers (
supplier_ID,
supplier_Name,
supplier_Addr,
supplier_Town,
supplier_State,
supplier_Pcode,
supplier_Phone1,
supplier_Phone2,
supplier_Contact,
supplier_Fax,
supplier_Email,
supplier_Renew,
supplier_Creditlimit,
supplier_Comments
) values (
010203,
'DSHK COMPANY',
'G 7 JLN TUNKU HASSAN ',
'Seremban',
'Negeri Sembilan',
'70000',
'604-42449268',
'09-4265050',
'DSHK CO',
'04-2224568',
'DSHKCOMPANY#GMAIL.COM',
DATE '2024-08-23',
1000,
'COMPANY WILL CALL BEFORE SENDING THE GOODS'
);
If you don't then, for example, 604-42449268 will be parsed as 604 subtract 42449268 which gives the result −42448664.
Do not use a string literal such as '2024-08-23' for the date as Oracle will implicitly try to convert the string literal to a date using the NLS_DATE_FORMAT session paramter. The default Oracle DATE format depends on the territory you are in and for most territories that implicit conversion will fail. Either use a DATE literal or explicitly call TO_DATE('2024-08-23', 'YYYY-MM-DD') with a format model.
db<>fiddle here

Answer 3

Regarding the create statement: NUMBER is not a valid type. You can use e.g. int(11) unsigned.
Also, instead of varchara(500) you can use text. So the create statement should be:
CREATE TABLE suppliers
(
supplier_ID int(11) not null,
supplier_Name varchar (50) not null,
supplier_Addr varchar (100),
supplier_Town varchar (30),
supplier_State varchar (30),
supplier_Pcode varchar (15) not null,
supplier_Phone1 varchar (15),
supplier_Phone2 varchar (15),
supplier_Contact varchar (50),
supplier_Fax varchar (15),
supplier_Email varchar (40),
supplier_Renew DATE,
supplier_Creditlimit int(11),
supplier_Comments text,
PRIMARY KEY (supplier_ID)
);
For your insert statement you must enclose all non-numerical values in quotes, like this:
INSERT INTO suppliers (supplier_ID, supplier_Name, supplier_Addr, supplier_Town, supplier_State, supplier_Pcode, supplier_Phone1, supplier_Phone2, supplier_Contact, supplier_Fax, supplier_Email, supplier_Renew, supplier_Creditlimit,supplier_Comments)
VALUES (010203, 'DSHK COMPANY', 'G 7 JLN TUNKU HASSAN ', 'Seremban', 'Negeri Sembilan', 70000, '604-42449268', '09-4265050', 'DSHK CO', '04-2224568', 'DSHKCOMPANY#GMAIL.COM', '2024-08-23', 1000, 'COMPANY WILL CALL BEFORE SENDING THE GOODS');