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Mensajepor jinpanlin520 » Jue, 16 Ago 2018, 06:06

Migrating From Microsoft Access to Mysql

Author: Intelligent Converters



First question is do you really need to migrate to MySQL? Using MySQL server as a data storage instead of Microsoft Access offers several benefits: high performance Jamon Brown Jersey , cross-Platforming, multiple users access, strong security system and much more. So, if you are constructing a complex multi-user system, you defenitiely need to migrate data from Access to MySQL.




But if MS Access data is used by a single user and the data file is simply copied to a new machine when it needs to be moved, there is not much benefit to using MySQL in such a situation.




There is the standard way to migrate Microsoft Access data to MySQL server. MS Access can export its tables to a variety of formats Rob Havenstein Jersey , including ODBC. Using this feature you will be able to export an Access table to MySQL via ConnectorODBC ODBC driver provided by MySQL AB. To migrate MS Access table to MySQL server right-click on the table and select "Export" option. After several steps your data will be exported to MySQL.




Is this method enough for you? If your MS Access database is small and does not have complex structure, the answer is "yes". Otherwise, you should be aware that Access will not export index information with the data. You will need to build indexes on your tables manually after exporting them. Also there are some difference in data types between Microsoft Access and MySQL. One example would be the CURRENCY data type: MySQL does not have a CURRENCY data type, instead it creates a column with the definition DECIMAL(19,4) for the same purpose. While MS Access supports Unicode by defaylt, MySQL does not so tightly bind character sets to field types. Instead it allows each text field to be bound to any number of character sets Tyler Higbee Jersey , including Unicode. Again, you will have to specify it manually if you need to support Unicode in the resulting MySQL database.




Another approach to the migration problem is to use third-party applications that could handle it for you. The world's leader on data processing field, Intelligent Converters developed Access-to-MySQL converter in order to provide users with accurate, fast and easy solution of that conversion task.




Although it is very easy to use, Access-to-MySQL provides enough capabilities to migrate very large and complex MS Access databases. At the same time the migrated results are accurate because the program does all necessary data transformation, supports all MS Access types and attributes Jared Goff Jersey , converts all indexes (including relationships between tables), handles multibyte character sets and much more. If you need more control over the migration or just don't have direct access to the destination MySQL server Access-to-MySQL can export data into MySQL dump file.




You can learn more about the product at http:www.convert-inacc2sql.htm





Article Source: Link



About the Author:



Intelligent Converters is working in data migration field since 2001. Since then we have developed wide range of data processing tools and gained rich experience in this field.


JINAN, Oct. 19 (Xinhua) -- As China hosts an international arts festival in its eastern province of Shandong, experts from home and abroad are weighing in on the key for Chinese performers to gain international success.


The 10th China Arts Festival, which runs from Oct. 11 to Oct. 26, is bringing nearly 2 Samson Ebukam Jersey ,000 performances, including orchestra concerts, dance shows, musicals and operas from home and abroad to Shandong. But the focus of many at the event has been on how China can develop a domestic cultural industry that remains weak when considered alongside the country's status as the world's second-largest economy.


"Chinese artists should be more passionate and cultivate works that strike a chord in the hearts of overseas audiences," said Yannick Rieu, a Canadian composer and saxophonist who has delighted audiences with his shows at the festival.


In his view Josh Reynolds Jersey , it would be especially interesting to see works on China's history playing abroad. "China is a country with a long history and rich cultural resources, but few works about its glorious past have been seen in the international cultural field until now," Rieu told Xinhua.


Since 2002, Chinese central authorities have encouraged reforms in the country's cultural sector. A blueprint to strengthen the arts was formulated at the sixth plenary session of the 17th Communist Party of China Central Committee in 2011, stressing that culture is emerging as an important part of the country's competitiveness.


Under the drive for reform, theaters have aimed to expand their influence abroad in recent years.


As one of China's leading troupes John Johnson Jersey , the Shanghai Ballet has tasted the sweetness of overseas success. "Our adaptation of 'Jane Eyre' has been staged five times in England since its debut in November 2012, with a revenue of about 50,000 yuan (8,205 U.S. dollars) for each performance," said He Dong, production manager with the troupe.


This points to the value of investment in this field. "We spent more than 4 million yuan on the adaptation of 'Jane Eyre Cooper Kupp Jersey ,' but the cost was recovered within a year," according to He.


The China Opera and Dance Theatre, which is a national-level troupe, has also attached great importance to international touring.


"Previous overseas performances were largely organized by cultural authorities, with a cast of about 20 to 30 performers each time," said Fan Ming Gerald Everett Jersey , deputy director of the troupe's performance center. The China Opera and Dance Theatre, however, will organize for an acting team of more than 100 people to perform in three cities in Australia next month.


Fan said that exploration of the overseas market has just started, and added that "Confucius," a song and dance drama about the. Cheap AS Roma Jerseys Cheap AC Milan FC Jerseys Wholesale Texans Jerseys Wholesale Ravens Jerseys Wholesale Panthers Jerseys Wholesale Packers Jerseys Wholesale Detroit Lions Jerseys Wholesale Cleveland Browns Jerseys Wholesale Jacksonville Jaguars Jerseys Wholesale Atlanta Falcons Jerseys

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