I need to do multiple insert/update so i came up with transaction to roll back if anything goes wrong. Besides, my application should update the record if already exists, and insert if not.
When executing an SQL statement, such as INSERT INTO table ... ON DUPLICATE KEY UPDATE ... I rely on mysql_affected_rows() to determine if an insert or an update was performed.
I\'m executing a DELETE statement using the SQLite 3 C API, and I\'d like to know how to fetch the number of affected rows.
Let\'s say you have a form with pre-populated data from your database, and you allow your users to make changes and save the form. If the user clicks the save button without making any changes, 开发者
Using Microsoft SQL Server Management Studio 2008. I have done a simple transaction: BEGIN TRAN SELECT ko.ID, os.ID AS ID2
The adapter in my code as follows, I extends the base adapter: @Override public View getView(final int position, View convertView, ViewGroup parent) {
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