Migration of Database - 871 Words

Migration of Databases – An XML Approach XML Database Migration is a project of migrating the existing databases into XML format. Conversion of databases to XML file format, the databases like Ms-Access, Oracle and MS-SQL, MySQL connects in the network or the oracle in the personal computer can be connected for the generation of XML code. Let us consider, user runs a firm with three companies with different database’s respectively. User planned to mingle the entire database’s of the firm in to a single database. The user wants to migrate the entire database in to a single database. Migration of a database to another database is a huge process and a complex one. In such case our project can be used as we are converting the entire†¦show more content†¦In web, database is widely used at present. The database occupies some part of memory in the server and amount should be paid to maintain the database. The amount will depend upon the database size, and also Access and Oracle database are platform dependen t. XML is platform independent. While using database, lot of problems will be arise like data corruption, huge memory spaces, and unnecessary expenses for database security. Now a days most of the websites stores data in backend storage device. The data are stored in Oracle database or some other backend devices. These databases occupy some part of memory in the server. The site owner should be paid some amount of money to maintain that database. The amount should be vary depending upon the database size and also have a lot of problem to maintain the database. This is unnecessary expenses and waste of memory spaces. To retrieve the data from the database is very slow when we are browsing the site. These are the difficult arising to retrieve the database. Drawbacks There are lots of problems in the existing system. They are, ï‚ ·Ã¯â‚¬  Ã¯â‚¬  Data corruption will occur. ï‚ ·Ã¯â‚¬  Ã¯â‚¬  Requires huge memory space. ï‚ ·Ã¯â‚¬  Ã¯â‚¬  Unnecessary expenses for database security. These databases occupy some part of memory in the server. The site owner should be paid some amount of money to maintain that database. The amount should be vary depending upon the database size and also have a lot of problem to maintain theShow MoreRelatedMigration of Database881 Words   |  4 PagesMigration of Databases – An XML Approach XML Database Migration is a project of migrating the existing databases into XML format. Conversion of databases to XML file format, the databases like Ms-Access, Oracle and MS-SQL, MySQL connects in the network or the oracle in the personal computer can be connected for the generation of XML code. Let us consider, user runs a firm with three companies with different database’s respectively. User planned to mingle the entire database’s of the firm in to aRead MoreDatabase Migration Is The Transportation Of Data From Existing Database For New Database1570 Words   |  7 PagesINTRODUCTION Database migration is the transportation of data from existing database to new database. With the advancement in technologies, upgrade in database data migration has become frequent and change in legal regularity is also a reason. To cope with better performance of the application and better outcome to the organization it is critical to achieve the migration in time, budget and allocated resources. Johny Morris, in [1] related data migration as â€Å"the selection, preparation, extractionRead More The Development of the Centre for Migration Studies Irish Emigration Database5455 Words   |  22 PagesCentre for Migration Studies Irish Emigration Database In 1988 the Ulster American Folk Park (UAFP) near Omagh in Co Tyrone, Northern Ireland began to set up a computerised Irish Emigration Database (IED) in its library. This was a ground-breaking project at that time and was immediately beset by problems of all kinds, the details of which will be explained later. By 1997 the Folk Park’s library had expanded to become the Centre for Emigration Studies and eventually the Centre for Migration StudiesRead MoreThe Reliability Of Data Migration826 Words   |  4 PagesReliability of Data Migration Over many ago relational databases reside most of the data but after the introduction of NoSQL database had changed this procedure. Most of the unstructured data had been sent to NoSQL database. Relational database systems, which showed good performance before the birth of internet and cloud computing era is now unable to control the heat of new technologies. To stabilize this situation new requirements were set to design by RDBMS. To meet these challenges they needRead MoreEssay On Physical Server755 Words   |  4 Pagesand database servers. Migration of Data Data migration refers to the transfer of data from one storage system to another. The migration process is undertaken for several reasons like replacement of the storage servers, transferring data to the cloud, infrastructural maintenance or the relocation of data centers. The migration of data is a very challenging activity for the organization and requires good planning to ensure that the data integrity is maintained through the process of migration andRead MoreImpact Of The Migration Of The Excising Server And Client Operating System1671 Words   |  7 PagesTable of Contents Summary 1 Introduction 2 Impact of the migration of the excising server and client operating system to the cloud platform 3 Best practice approach for successful system migration 5 Before migration 5 During migration 6 After migration 6 Migrating user account from one user database 7 Conclusion 7 Reference 8 Summary Cloud computing turning out to be all the more broadly used, it is essential for associations to comprehend approaches to expand advantages and minimize dangers ofRead MorePostgresql Essay711 Words   |  3 PagesWay To Transform Oracle Database To PostgreSQL Oracle is a productive question social DBMS perfect for overseeing tremendous venture scale databases. Of course, it is costly to obtain the proprietorship. It likewise accompanies a strict permitting arrangement. This drawback drives a few organizations and organizations to move their databases from Oracle to yet another DBMS. Motivations to Consider PostgreSQL? Database executive or other individual accountable for database development should anticipateRead MoreComputer Platforms, Transaction Processing Systems, Intranet Applications1213 Words   |  5 Pagesyears ago in Mexico, and it will cover some of the questions asked in the assignment description about computer platforms, transaction processing systems, intranet applications, policies, etc. Nevertheless, this paper will focus, mainly, on the migration from SQL and the different systems based on SQL to SAP, its implementation, issues and challenges in the process. A short description of the company: â€Å"Schneider Electric develops connected technologies and solutions to manage energy and processRead MoreElectrical Engineer Cdr1027 Words   |  5 Pages C) Personal Engineering Activity 1.8 The data migration was very time-consuming, end users used to insert data into the default Geodatabase using NE which is known with a lot of functionalities, hence slow processing. 1.9 Then I came up with the idea of Intermediate Application; which has a friendly user interface, so it could enhance and speed up the productivity. So I suggested to my manager an application called IDB (Intermediate Database). 1.10 The IDB is a webpage application that hasRead MoreA Study On The Eea Agreement1008 Words   |  5 Pagespaper will be on a subset of pioneering states. This provides for a reference point before which there was no EEA agreement, and after which there was an EEA agreement. I choose 10 of these 17 pioneering countries and obtained bilateral trade and migration data for the 190 combination pairs of exporting and importing countries. The 10 out of the initial 17 countries chosen—based on data availability—are: Belgium (BEL), Germany (DEU), Denmark (DNK), Spain (ESP), Finland (FIN), Great Britain (GBR), Italy