The item marked as 1 is a multi-line text-box control used to show the table schema shown in section 1 of this example. The Get Table Schema button (Marked as 2) displays the schema data of the discount table in the multi-line text box. Before using this example, one need to setup the connection string to the Pubs database. Setting the connection string for the NorthWnd database is shown in the below video. We can follow the same method to set the connection string for the Pubs database as the table DISCOUNTS resides in it. When you create Connection String name it as PUBSDB.
In this Article, we will use ExecuteScalar function to find the number of records in a table. The article uses employees table from NorthWnd database. But still one can use any table in any database while proceeding through the article.