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QuestionFind the right SSMS Pin
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Questionsql server insert into select + in select part if else Pin
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QuestionHow to change multiple date formats in Sql server Pin
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QuestionHandling Duplicate records Pin
Ambertje5-Aug-14 4:35
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Questionsplit datatable column using c# Pin
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QuestionRe: split datatable column using c# Pin
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QuestionHelp with XML Pin
byka31-Jul-14 6:36
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Richard Deeming31-Jul-14 7:29
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QuestionCannot create a foreign key reference (probably my fault) Pin
Richard MacCutchan31-Jul-14 0:38
mveRichard MacCutchan31-Jul-14 0:38 
I create a new SQL CE database and try to add two tables with a key linkiing them. The first table is created successfully with the statement:
SQL
CREATE TABLE Classes(ClassId INTEGER NOT NULL PRIMARY KEY, Class NVARCHAR(64) NOT NULL )

and I add 3 rows to it successfully.

I then try to create the second table with a foreign key thus:
SQL
CREATE TABLE Accounts(Account NVARCHAR(64) NOT NULL, Telephone NVARCHAR(128), ClassId INTEGER FOREIGN KEY REFERENCES Classes(ClassId) )

but this fails with the message:
The constraint specified is not valid

What am I doing wrong?
AnswerRe: Cannot create a foreign key reference (probably my fault) Pin
Simon_Whale31-Jul-14 1:27
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GeneralRe: Cannot create a foreign key reference (probably my fault) Pin
Richard MacCutchan31-Jul-14 1:36
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