how do I delete a duplicate record from an SQLite database using a MATLAB command
3 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Hi I have an sqlite database with records which can be identified by a datetime string. i have a duplicate entry and which to delete it. What is the Matlab command for this? I have tried the following, where conn is the connection to the database.
DELIT ='DELETE * FROM OpenPriceTable WHERE Dates = 2017-09-21T21:00:00.000000Z'
exec(conn, DELIT);
I get the following error. Note I only want to delete the duplicate. Please advise >> exec(conn, DELIT); Error using sqlite/exec Received exception (SQL error or missing database prices.db. (near "*": syntax error)) upon attempting an operation; details: DELETE * FROM OpenPriceTable WHERE Dates = 2017-09-21T21:00:00.000000Z.
0 comentarios
Respuestas (1)
Jatin Waghela
el 2 de Oct. de 2017
Please refer to the below documentation link which gives more information on deleting data from the database using MATLAB.
0 comentarios
Ver también
Categorías
Más información sobre Database Toolbox en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!