sql operators
Using SQLite ODBC with .NET on Simple Examples
If you want to know everything about SQLite ODBC and how to use it with .NET, you are on the right way. In this article, we will consider the SQLite ODBC driver, SQL ODBC connection string, SQLite database manager with GUI, and code examples in .Net.
(more…)SQL EXISTS or NOT EXISTS, That Is the Question
The article provides a detailed overview of the T-SQL IF EXISTS and NOT EXISTS statements. It also explains why EXISTS should be chosen over IN and NOT EXISTS over NOT IN when comparing data sets using subqueries.
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