SQL i ACCESS - problem sus statementa

3 отговора 175 прегледа
#1

SQL i ACCESS - problem sus statementa

Slednia problem:
V MSAccess, kato pravish tablica v design view, mojesh da izberesh edin tip "AutoNumber" za niakoe ot neinite poleta(mnogo podhodiashto za ID, ako niama mreja). Ako obache generiram SQL statement za suzdavane na tablicata:

Create table MyTable(
Age Integer,
Name Text(20).........
............
),
kak da suzdam pole ot tip AutoNumber - niakoi znae li???

Отговор
в отговор на VladoVasilev #2

Re: SQL i ACCESS - problem sus statementa

The CREATE TABLE DDL Statement
The following create table statement creates a test table with all of the DDL available to Microsoft Access data types:


CREATE TABLE TestAllTypes
(
MyText TEXT(50),
MyMemo MEMO,
MyByte BYTE,
MyInteger INTEGER,
MyLong LONG,
MyAutoNumber COUNTER,
MySingle SINGLE,
MyDouble DOUBLE,
MyCurrency CURRENCY,
MyReplicaID GUID,
MyDateTime DATETIME,
MyYesNo YESNO,
MyOleObject LONGBINARY,
MyBinary BINARY(50)
)


Епа, това е моето хоби... [линк]
Отговор
в отговор на fiffy #3

Re: SQL i ACCESS - problem sus statementa

a az da popitam
poneje vuv MSSQL moga da vzema poslednoto insert-nato id sus SELECT @@IDENTITY
v access po sushtia nachin li stava?
(pitam zashtoto sum si dal diska s office 2000 na edin priatel i niamam access i ne moga da testvam)

Отговор
в отговор на DEEM #4

Re: SQL i ACCESS - problem sus statementa

Само ако използваш OLEDB 4.0 (Provider=Microsoft.Jet.OLEDB.4.0)...

Епа, това е моето хоби... [линк]
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