Withdata Software

Tag: Mysql

  • Withdata Software Released AccessToMysql Version 2.2

    Withdata software has announced accesstomysql 2.2, a data conversion tool that import Access data to mysql. AccessToMysql 2.2 add “Task Schedule”, improve importing performance, and fix “division by zero” bug in importing process. AccessToMysql – Better tool for importing Access to MySQL AccessToMysql is convenient: 1. Easy visually config, just click on the mouse. 2.…

  • How to limit the number of rows returned by an MySQL query

    In MySQL, you can use “LIMIT <skip> <count>”, like this: select * from sometable order by name limit 20,10 In Oracle: https://www.withdata.com/blog/oracle/how-to-limit-the-number-of-rows-returned-by-an-oracle-query-after-ordering.html . In SQL Server: https://www.withdata.com/blog/sql-server/the-sql-server-equivalent-for-the-mysql-limit.html . In DB2: https://www.withdata.com/blog/db2/the-db2-equivalent-for-the-mysql-limit.html . In Sqite: https://www.withdata.com/blog/sqlite/how-to-limit-the-number-of-rows-returned-by-an-sqlite-query.html . In PostgreSQL: https://www.withdata.com/blog/postgresql/how-to-limit-the-number-of-rows-returned-by-an-postgresql-query.html . Some MySQL tools you can try: https://www.withdata.com/mysql/

  • Withdata Software Released Withdata MysqlToExcel 1.9

    Withdata software has announced withdata mysqltoexcel 1.9, a data conversion tool that export MySQL data to excel. Withdata MysqlToExcel 1.9 add “Task Schedule”, improve export performance, and fix “division by zero” bug in importing process. Withdata MysqlToExcel – Export Mysql data to Excel Withdata MysqlToExcel is convenient: 1. Easy visually config, just click on the…

  • Withdata Software Released MyToTxt Version 2.2

    Withdata software has announced mytotxt 2.2, a data conversion tool that export MySQL data to flat file (csv, xml, html, sql) and excel. MyToTxt 2.2 add “Task Schedule”, improve export performance, and fix “division by zero” bug in importing process. MyToTxt – The better tool to export MySQL data to file MyToTxt is convenient: 1.…

  • Withdata Software Released XlsToMy Version 2.1

    Withdata software has announced xlstomy 2.1, a data conversion tool that import Excel data to MySQL database. XlsToMy 2.1 add “Task Schedule”, improve import performance, and fix “division by zero” bug in importing process. XlsToMy – A better way to import Excel data to MySQL XlsToMy is convenient: 1. Easy visually config, just click on…

  • Withdata Software Released TxtToMy Version 2.1

    Withdata software has announced txttomy 2.1, a data conversion tool that import csv(txt) data to MySQL database. TxtToMy 2.1 add “Task Schedule”, improve import performance, and fix “division by zero” bug in importing process. TxtToMy – A better way to import CSV(TXT) data to MySQL TxtToMy is convenient: 1. Easy visually config, just click on…

  • Change MySQL table character set from latin1 to utf8

    I have a table “t_user”, it’s character set is “latin1” when create it, and I want to save some unicode text at field “username”, but when I saved, the data is “????”, so I need to change character set from “latin1” to “utf8”. I use ALTER TABLE `t_user` CHARSET=utf8; then I saved unicode data again,…

  • Fetch the row which has the Max value for a column on Mysql

    I have a MySQL table clientipstat, 3 columns: barcode, statdate, count. I want to get the latest row for each barcode(1 result per unique barcode), like this: barcode statdate count 1525020018 2013/5/9 1 1505080034 2013/5/11 1 6205020011 2013/5/15 1 6205020026 2013/5/17 1 6205030040 2013/5/18 2 I use MAX() + GROUP BY to do this: select…

  • Withdata Software Released MyLobEditor 1.9

    Withdata software has announced mylobeditor 1.9, a tool that helps you edit MySQL lob(text,blob) data directly. MyLobEditor 1.9 add PDF View, add “Execute Sql from Command line”, improve logon form, improve “Check update”, and fix bug on “Execute from command line”. MyLobEditor – Edit Mysql LOB data directly MyLobEditor is convenient: 1. Edit LOB (TEXT,BLOB)…

  • How to generate a CREATE TABLE statement for a given table in Mysql

    Just use SHOW CREATE TABLE SHOW CREATE TABLE my_table See also: How to generate a CREATE TABLE statement for a given table in SQL Server How to generate a CREATE TABLE statement for a given table in Oracle How to generate a CREATE TABLE statement for a given table in SQLite Some MySQL tools you…