SQL Server bulk copy and bulk import and export techniques
SQL bulk copy and bulk import and export techniques:
In this post we give a
list of techniques for Import and export data in sql server.
Many times we want to
export or import large amounts of data into or out of a database.
Then all operations that are use for this are
called bulk export and import operations.
Bulk copy and bulk import and export techniques in Sql:
SQL Server gives many
tools to perform bulk import and export and bulk copy operations these are:-
Bulk Import and Export
of Data (SQL Server) techniques.
- The bcp utility: A command-line utility (Bcp.exe) that bulk exports and bulk imports data and generates format files.
- The OPENROWSET (BULK) function,
- The SQL Server Import and Export Wizard,
- The BULK INSERT statement: A Transact-SQL statement that imports data directly from a data file into a database table or nonpartitioned view.
- The SELECT INTO statement.
Note :- SQL Server
bulk-import operations do not support importing data from comma-separated value
(CSV) files.
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