When we use a database, always want the content of the database is reliable, correct, but because of computer system failures (including machine failure, media failure, misoperation, etc.), the database may also be damaged, then how to recover data
This article discusses how to import and export data between homogeneous and heterogeneous databases through Transact-SQL and the system functions OPENDATASOURCE and OPENROWSET, and provides detailed examples for reference.
1. Import and export data
Document directory
(1). Use select into to export data
(1) import and export data between the SQL Server database and the SQL Server database.
Import and export data between SQL Server databases (1). Use SELECT INTO to export data
The most
BCP is a command-line tool in SQL Server that is responsible for importing and exporting data, is db-library-based, and can efficiently import and export large quantities of data in a parallel manner. BCP can export a table or view of a database
The most widely used in SQLServer is to export data using the SELECTINTO statement. The SELECTINTO statement has two functions at the same time.
SQL Server uses the SELECT INTO statement to export data. The SELECT INTO statement has two functions at
Bcp is a command line tool for SQL Server to import and export data. It is based on DB-Library and can efficiently import and export large batches of data in parallel.
Bcp is a command line tool used in SQL Server to import and export data. It is
1. Import and export data between SQL Server databases(1). Use select into to export data
The most widely used SQL Server is to export data using the SELECT INTO statement. The SELECT INTO statement has two functions at the same time: create an
1. Import and export data between SQL Server databases(1). Use select into to export dataThe most widely used SQL Server is to export data using the SELECT INTO statement. The SELECT INTO statement has two functions at the same time: create an empty
Originally using SQL Server 2000 databases, the DTS tool makes it easy to import and export data between SQL Server and DBF files, and now, after installing SQL Server2005, discovers the SQL Server Import Export Wizard that it provides The data
1. Import and export data between SQL Server databases
(1). Use select into to export data
The most widely used SQL Server is to export data using the SELECT INTO statement. The SELECT INTO statement has two functions at the same time:
Create an
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