When migrating a Microsoft Access 2003 database to MySQL, using the latest MySQL Migration Toolkit (version 1.0.10 beta). I get satisfactory results, except for the foreign keys. Only one foreign key per table is created. In the ‘Manual editing’ step of the tool, selecting the ‘Show ...
Move to the next page using theNextbutton. You should see the reverse engineering of the selected database in progress. At this point the Migration Wizard is retrieving relevant information about the involved database objects (table names, table columns, primary and foreign keys, indices,...
SQL Server and Microsoft Access indexes are very similar. Microsoft Access primary keys are converted to SQL Server non-clustered, unique indexes. The primary key index is always named with a prefix of "aaaaa." In SQL Server 6.x, this index is also marked as a SQL Server Primary Key. Wh...
--主键 DBCon.OpenSchema(siPrimaryKeys, EmptyParam, EmptyParam, ds); --主键、外键对照 DBCon.OpenSchema(siForeignKeys, EmptyParam, EmptyParam, ds);
WHERE(dbo.sysproperties.smallid=0) ORDERBYdbo.sysobjects.name --字段说明 SELECTdbo.sysobjects.nameASTableName, dbo.syscolumns.colid, dbo.syscolumns.nameASColName, dbo.sysproperties.[value]ASColDesc FROMdbo.syspropertiesINNERJOIN dbo.sysobjectsONdbo.sysproperties.id=dbo.sysobjects.idINNERJOIN ...
Foreign Keys: Define relationships between tables by adding foreign keys referencing primary keys in other tables, ensuring data integrity across tables. Check Constraints: Set up rules to enforce specific conditions on the data being entered, such as value ranges or patterns. ...
ms-Authz-Central-Access-Policy-ID ms-Authz-Effective-Security-Policy ms-Authz-Last-Effective-Security-Policy ms-Authz-Member-Rules-In-Central-Access-Policy ms-Authz-Member-Rules-In-Central-Access-Policy-BL ms-Authz-Proposed-Security-Policy ms-Authz-Resource-Condition ms-COM-DefaultPartitionLink ms-...
Primary keys and foreign keys are two types of constraints that can be used to enforce data integrity in SQL Server tables. These are important database objects. Primary key constraints A table typically has a column or combination of columns that contain values that uniquely identify each row ...
access checking rights AD LDS security context construction background overview B Background tasks C Capability negotiation generally trust objects Change tracking CLAIM_ENTRY structure CLAIM_TYPE enumeration CLAIMS_ARRAY structure CLAIMS_BLOB structure ...
we are planning to move a 150 tables MSAccess backend to MySQL. MySQL will be new to me. With some research I have been able to identify the following tools that will help with conversion of the backend and are supposed to maintain table relationships/foreign keys. ...