When you insert new records into an SQL database, you may run into issues ... alteration on your insertion command that will check for duplicates before performing the insert and -- if they ...

Consequently, duplicate data fields accumulate, resulting in records with (for ... This approach requires a technical person to set up a database and write SQL scripts to extract, transform, and load ...

They have their own server with a SQL Server database holding ... that it doesn't attempt to insert duplicate records. Furthermore, upon using bcp to copy data into a table, when I try to delete ...

For the most part, duplicate data is common because many records repeat the same values within the same column. SEE: 83 Excel tips every user should master (TechRepublic) On the other hand ...