how to migrate data from oracle to sql server

Many people, especially those who do not like Oracle, must learn from Oracle and think that Oracle occupies a lot of memory.I really don't like installing oracle on a physical machine. Most of them are Windows users, and most of them are developers.Based on the above requirements, I provide a solution:Attach an

Label: http://blog.csdn.net/weiwenhp/article/details/8094739 Directory (?) [-] SQL Server Rights Management The difference between login and user Role roles granting permissions Compare Oracle vs. SQL Server with a metaphor Ora

. Install Oracle client software or Oracle ODBC driver on the target SQL Server database server. Configure the Oracle database alias (Service name) in $ ORACLE_HOME \ Network \ admin \ tnsnames. ora ). For specific configuration m

, select "restore from device"> "select device"> "add"> "select your backup file name"> "add" and click "OK" to return, at this time, the device column should display the database backup file name you just selected. The default backup number is 1. (If you have backed up the same file multiple times, click View next to the backup number, select the latest backup in the check box and click OK) --> then click the option button next to the general button5. In the displayed window, select force resto

Connecting to SQL Server2000 from Oracle 9i requires a transparent gateway through which we can manipulate other databases such as MS sqlserver, Sybase, infomix, etc, implement heterogeneous database services. There is no transparent gateway in Oracle 8i and 9i comes with it, but it is not installed by default. (1) install transparent gateway for Windows

Pageint endpage; End Pageint pagesize=5; Page sizeint pagenumber=1//Request page Startpage= (pageNumber-1) *pagesize+1Endpage= (startpage+pagesize); SQL statementsSELECT * FROM (select field 1, Field 2, Field 3, Field 4, Field 5,rownumber () over (Order by sort field ASC) as rowID from table name) as a where A.rowid >= StartPage and A.rowid Access PagingPageSize How many data are displayed per pagePageNum

use it at this time, but still have to confirm the firewall. Add SQLServr.exe (C:\Program Files\Microsoft SQL Server\mssql10.sqlexpress\mssql\binn\sqlservr.exe) to the Allowed listII. installation of Oracle client softwarecan be downloaded to Oracle website, such as "10201_client_win32"After the installation is succes

export data. In fact, we can also use Transact-SQL statements to import and export data. In a Transact-SQL statement, we mainly use the OpenDataSource function and OpenRowset function. For more information about functions, see SQL online help. You can easily convert

window of the Restore option select from the device--> point Select Device--> Point add--> and then select your backup file name--> Add after the point of return, this time the device bar should appear you just select the database backup file name, The backup number defaults to 1 (if you have multiple backups of the same file, you can click on the view next to the backup number, select the latest backup point in the check box)--> then click the option button next to the general above 5. Select

= "Wkiom1zqnkcqtwm4aacwjwn0rpi090.png"/>Select Microsoft SQL Server in the Database system option, select ODBC (native) In the connection method, enter the appropriate server, user name, password, click the "Test Connection "To test if the connection is successful.650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M00/77/99/wKiom1ZqNhrC29VRAAGEF3pljLU037.png

SQL Server gets the first record in each group In daily life, we often need to record some operations, similar to the operation of the log, the last record is valid data, and maybe they belong to different aspects, functions below, from the terminology of the database, is to find a piece of data in each group. Here's

Related link parsing Oracle data scanning Oracle SQL optimization guide local scanning method (1) http://www.bkjia.com/database/201205/130424.html Parsing Oracle data scanning Oracle

Document directory Difference between Schema and user Supplement Schema in SQL Server We know the database, as its name implies. the most important thing is data management, and data is stored in tables in the system. Therefore, almost all the mechanisms and operations in the database are centered around the tab

SQL Server 20,165 Big Advantage Mining Enterprise user data valueReprinted from: http://soft.zdnet.com.cn/software_zone/2016/0318/3074442.shtmlMicrosoft hosted a "Data driven" event in New York, USA on March 10, and officially released a new generation of SQL