how to migrate data from oracle to sql server

Description: The hardware and software environments used are Windows XP SP2, SQL Server 2000 SP2 Personal Edition, General dual-core desktop, M LAN, and host A is an existing Server with databases and massive data, machine B is the new server. Both login modes are

Environment: Windows 2008 R2 + Oracle 10.2.0.3 After applying the latest bundle patch, the scan still reported a vulnerability Oracle database Server ' TNS Listener ' Remote Data Poisoning Vulnerability (cve-2012-1675) ·1. Determine the solution 2. Application Solutions 3. Verify Patch Status 4.reference 1. Deter

, the original database data needs to be sorted, only to be able to use the situation, I do not recommend the first import in, and then make changes. In this case, I like to use excle as an intermediary tool. In other words, first the data in the central database into the excle. Some databases, such as Oracle databases, do not support the excle format. However, w

Account: The use of software and hardware environment for the win XP SP2, SQL Server SP2 personal version, ordinary dual-core desktop, 1000M LAN, a machine for the use of the server, the above has a database and massive data, B machine for the new server, two-machine landing

The most common solution for SQL Server data import and export is to import and export data. Currently, ASP and PHP are mainly used for website construction. The databases used in these two languages are SQL Server and mysql, resp

1. The problem system has a module that needs to query data in the Oracle database. Currently, this is achieved by creating a linked server. The current query statement of limit is a simple 1. The problem system has a module that needs to query data in the Oracle database. C

[SQL] PL/SQL Syntax of Oracle and its extended data types summary PL/SQL syntax PL/SQL program consists of three parts: Declaration, execution, and exception handling. Template: [SQL] D

the Excle. Some databases, such as Oracle databases, do not support the Excle format. However, we can export it to a CSV file. This type of file Excle can also be opened.Then, modify the record in Excle. As Excle is a powerful table processing software, it is easier to modify data than to directly modify data in a database. For example, you can use time-based so

Data operations between different server databases --Create a linked server exec sp_addlinkedserver ' itsv ', ', ' SQLOLEDB ', ' Remote server name or IP address ' exec sp_addlinkedsrvlogin ' itsv ', ' false ', NULL, ' username ', ' password ' --query Example SELECT * from ITSV. Database name. dbo. Table name --I

two main differences. (1) The call method is different. OpenDataSource has two parameters: ole db provider and connection string. Using OpenDataSource is only equivalent to referencing databases or services (for SQL Server, Oracle, and other databases ). To reference a data table or view, you must reference it aft

Oracle 10g transparent gatewayAccessSQL Server 2000The configuration and listener startup and configuration are what we will introduce in this article. Next we will introduce them one by one. I. Configure the environment Oracle 10 Gb is installed on Windows 2003 server of 192.168.0.250:

Label:With its native Oracle 12c installed, the company's platform needs to support both Oracle and SQL Server, often with the need to synchronize data from Oracle to SQL

Code Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->EXEC sp_configure 'show advanced options', 1 GO RECONFIGURE GO EXEC sp_configure 'Ad Hoc Distributed Queries', 1 GO RECONFIGURE GOinsert into OPENROWSET('Microsoft.Jet.OLEDB.4.0', 'C:\jlyAccess\jly.mdb';'admin';'',K_jlyMsg) select * from K_jlyMsginsert into OPENROWSET('Microsoft.Jet.OLEDB.4.0', 'C:\jlyAccess\jly.mdb';'admin';'',City) select * from City General

A well-designed, performance-capable database engine can easily serve thousands of users at the same time. And the "weak" database system with more users to access the system will greatly reduce its performance. In the worst case, it could even cause the system to crash. Of course, parallel access is the most important problem in any database solution, and various kinds of database systems are proposed in order to solve the problem of parallel access. SQL