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我是 mysql 和会计新手，但是，我已通过 ODBC 将 Sage 50 V22 数据库表转换为 mysql，但无法找到关系。没有选择主键。

我的项目是在 PHP 和 MySQL 中创建类似 Sage 50 的应用程序

我的问题是我应该手动创建关系还是有什么方法可以通过命令找到关系？

提前致谢

供您参考，我包括一些表格......................

# Table structure for table 'LETTER_TYPE'
#

DROP TABLE IF EXISTS `LETTER_TYPE` CASCADE; 
CREATE TABLE `LETTER_TYPE` (
  `UNIQUE_ID` INT,
  `LETTER_TYPE` SMALLINT,
  `DESCRIPTION` VARCHAR(30) CHARACTER SET utf8,
  `RECORD_CREATE_DATE` DATETIME,
  `RECORD_MODIFY_DATE` DATETIME,
  `RECORD_DELETED` SMALLINT
) ENGINE=MyISAM;

#
# Dumping data for table 'LETTER_TYPE'
#

LOCK TABLES `LETTER_TYPE` WRITE;
INSERT IGNORE INTO `LETTER_TYPE`(`UNIQUE_ID`, `LETTER_TYPE`, `DE SCRIPTION`, `RECORD_CREATE_DATE`, `RECORD_MODIFY_DATE`, `RECORD_DELETED`) VALUES(1, 1, 'Reminder', '2013-08-10 21:31:50', '2013-08-10 21:31:50', 0), (2, 2, 'Warning', '2013-08-10 21:31:50', '2013-08-10 21:31:50', 0), (3, 3, 'Legal threat', '2013-08-10 21:31:50', '2013-08-10 21:31:50', 0), (4, 4, 'Statements', '2013-08-10 21:31:50', '2013-08-10 21:31:50', 0), (5, 5, 'Orders/Quotes', '2013-08-10 21:31:50', '2013-08-10 21:31:50', 0), (6, 6, 'Invoice/Credits', '2013-08-10 21:31:50', '2013-08-10 21:31:50', 0), (7, 7, 'GDN/GRN', '2013-08-10 21:31:50', '2013-08-10 21:31:50', 0), (8, 8, 'Remittances', '2013-08-10 21:31:50', '2013-08-10 21:31:50', 0), (9, 9, 'DefaultLetter', '2013-08-10 21:31:50', '2013-08-10 21:31:50', 0);
UNLOCK TABLES;
ALTER TABLE `AUDIT_HEADER` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_HEADER` MODIFY `DATE_ENTERED` DATE;
ALTER TABLE `AUDIT_HEADER` MODIFY `RECORD_CREATE_DATE` DATE;
ALTER TABLE `AUDIT_JOURNAL` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_JOURNAL` MODIFY `DATE_ENTERED` DATE;
ALTER TABLE `AUDIT_SPLIT` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_SPLIT` MODIFY `DATE_ENTERED` DATE;
ALTER TABLE `AUDIT_USAGE` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_VAT` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_VAT` MODIFY `DATE_ENTERED` DATE;
ALTER TABLE `BANK_STATEMENT` MODIFY `STATEMENT_DATE` DATE;
ALTER TABLE `BANK_STATEMENT` MODIFY `RECONCILIATION_DATE` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `CONTACT_DATE` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `START` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `END` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `DURATION` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `FOLLOW_UP_TIME` DATE;
ALTER TABLE `GRN_ITEM` MODIFY `DATE` DATE;   
ALTER TABLE `INVOICE` MODIFY `INVOICE_DATE` DATE;

#     
...........................

# Table structure for table 'PERIOD'
#

DROP TABLE IF EXISTS `PERIOD` CASCADE;
CREATE TABLE `PERIOD` (
  `PERIOD` SMALLINT,
  `DESCRIPTION` VARCHAR(29) CHARACTER SET utf8
) ENGINE=MyISAM;

#
# Dumping data for table 'PERIOD'
#

LOCK TABLES `PERIOD` WRITE;
INSERT IGNORE INTO `PERIOD`(`PERIOD`, `DESCRIPTION`) VALUES(0, 'Brought forward'), (1, 'Month 1, June 2015'), (2, 'Month 2, July 2015'), (3, 'Month 3, August 2015'), (4, 'Month 4, September 2015'), (5, 'Month 5, October 2015'), (6, 'Month 6, November 2015'), (7, 'Month 7, December 2015'), (8, 'Month 8, January 2016'), (9, 'Month 9, February 2016'), (10, 'Month 10, March 2016'), (11, 'Month 11, April 2016'), (12, 'Month 12, May 2016'), (13, 'Complete (all transactions)');
UNLOCK TABLES;
ALTER TABLE `AUDIT_HEADER` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_HEADER` MODIFY `DATE_ENTERED` DATE;
ALTER TABLE `AUDIT_HEADER` MODIFY `RECORD_CREATE_DATE` DATE;
ALTER TABLE `AUDIT_JOURNAL` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_JOURNAL` MODIFY `DATE_ENTERED` DATE;
ALTER TABLE `AUDIT_SPLIT` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_SPLIT` MODIFY `DATE_ENTERED` DATE;
ALTER TABLE `AUDIT_USAGE` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_VAT` MODIFY `DATE` DATE;
ALTER TABLE `AUDIT_VAT` MODIFY `DATE_ENTERED` DATE;
ALTER TABLE `BANK_STATEMENT` MODIFY `STATEMENT_DATE` DATE;
ALTER TABLE `BANK_STATEMENT` MODIFY `RECONCILIATION_DATE` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `CONTACT_DATE` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `START` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `END` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `DURATION` DATE;
ALTER TABLE `CONTACT_HISTORY` MODIFY `FOLLOW_UP_TIME` DATE;
ALTER TABLE `GRN_ITEM` MODIFY `DATE` DATE;
ALTER TABLE `INVOICE` MODIFY `INVOICE_DATE` DATE;

#
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1 回答 1

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您有两种选择来解决您的问题。首先，您可以使用 sage 数据字典并手动添加所有关系或我的选择，您可以使用 mysql 直接连接到 sage 50 数据库并获取它的完整转储。

PS：在后端 Sage 使用 mysql 作为数据库。

于 2017-07-18T21:10:28.540 回答