sql-parametrized-query

Python MYSQL update statement

Hi I'm trying to get this Python MYSQL update statement correct(With Variables): cursor.execute ("UPDATE tblTableName SET Year=%s" % Year ", Month=%s" % Month ", Day=%s" % Day ", Hour=%s" % Hour ", Minute=%s" Minute "WHERE Server=%s " % ServerID) Any ideas where I'm going wrong? ...

In PHP with PDO, how to check the final SQL parametrized query?

Hello, In PHP, when accessing MySQL database with PDO with parametrized query, how can you check the final query (after having replaced all tokens)? Is there a way to check what gets really executed by the database? ...

Why is using a parameterized query to insert data into a table faster than appending the values to the query string?

Why is using a parameterized query to insert data into a table: string queryString = "insert into product(id, name) values (@id, @name)"; faster than appending the values to the query string: string queryString = "insert into product(id, name) values (" + _id + ", " + _name + ")"; ? When I use the command in a loop to insert 10K r...

Devart Oracle provider direct mode issues with parametrized queries

Hey, I'm having some bizarre issues with parametrized queries in direct mode. Basically if I perform an insert on a table that already contains a unique row I get an insert exception which is expected. After the insert exception I use this same connection to grab the info for which data is already locked down to report the user (I know...