Borrar filtros
Borrar filtros

Handling Quotation when Inserting Table to SQL Database

1 visualización (últimos 30 días)
Ledger Yu
Ledger Yu el 13 de Jun. de 2018
Respondida: Ledger Yu el 13 de Jun. de 2018
I have a table that looks like this:
id = [1 2]';
name = {'abc', 'a''bc'}';
data = table(id,name);
disp(data)
Now when I tried to insert this table to a MS SQL database, I got this error:
hdr = {'id','name'};
insert(conn, 'userName.dbName.tableName', hdr, data)
Apparently it's because of the single quotation mark in the second row of the table, as I can see the first row got inserted successfully.
Thoughts?
  2 comentarios
Kojiro Saito
Kojiro Saito el 13 de Jun. de 2018
I cannot reproduce this issue in MATLAB R2018a with SQL Server 2016. Which MATLAB and SQL Server versions are you using?
Ledger Yu
Ledger Yu el 13 de Jun. de 2018
Matlab 2013b and SQL Server 2008 R2. Anyway I figured out where the issue lies. Please see my own comment.

Iniciar sesión para comentar.

Respuesta aceptada

Ledger Yu
Ledger Yu el 13 de Jun. de 2018
The issue appears to be that when Matlab sends data to SQL, it is already an "interpreted" version. So it was a single quotation that SQL receives, not a double one which I passed as an input to "data".
This runs successfully:
id = [1 2]';
name = {'abc', 'a''''bc'}';
data = table(id,name);
insert(conn, 'userName.dbName.tableName', hdr, data)

Más respuestas (0)

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by