A TableMapping describes the mapping of a domain object in the application to a table stored in the database. A default table mapping is one which maps each column in a table to a field of the same name. TableMapping = { String table : "" , String database : "" , boolean mapAll...
Using data masking to hide sensitive information When working with table mapping for a MongoDB source endpoint, you can use filters to specify data that you want replicated, and specify a database name in place of theschema_name. Or, you can use the default"%". ...
EF Core offers a lot of flexibility when it comes to mapping entity types to tables in a database. This becomes even more useful when you need to use a database that wasn't created by EF. The below techniques are described in terms of tables, but the same result can be achieved when...
Table Mappings Structure Table Mapping in Action See Also When a data adapter reads data from a data source, it determines where to put the data in the corresponding dataset table (or tables) using a table mapping. The mapping links the names of columns in the source with those in the...
{publicSchoolDBContext():base() { }publicDbSet<Student> Students {get;set; }publicDbSet<Standard> Standards {get;set; }protectedoverridevoidOnModelCreating(DbModelBuilder modelBuilder) { modelBuilder.Entity<Student>().Map(delegate(EntityMappingConfiguration<Student>studentConfig) ...
TableMapping = { String table : "" , String database : "" , boolean mapAllColumns : true, Array fields : null }; Thetableanddatamembers are the names of the table and database, respectively.mapAllColumns, if true, creates a defaultFieldMappingfor all columns not listed infields, such...
1)DataAdapter: DataAdapter实际是一个SQL语句集合,因为对Database的操作最终需要归结到SQL语句。 2)Dataset: DataSet可以理解成若干DataTable的集合,DataSet在内存里面维护一个表集合包括表间关系。对于.NET Framework 2.0之前的版本,DataSet在ADO.NET中拥有至关重要的作用,但在其后的版本中,由于DataTable类的完备(例如...
IDbDataAdapter IDbDataParameter IDbTransaction InRowChangingEventException InternalDataCollectionBase InvalidConstraintException InvalidExpressionException IsolationLevel ITableMapping ITableMappingCollection KeyRestrictionBehavior LoadOption MappingType MergeFailedEventArgs ...
OrganizationDataSyncSubscriptionEntity OrganizationDataSyncSubscriptionFnoTable Owner Owner Mapping Package Package History Package Submission Store Page Template Personal Document Template Phone Call Planner Business Scenario Planner Sync Action Plug-in Plug-in Assembly Plug-in Trace Log Plug-in Type Plug-in...
Expand the database, schema, or table from theTarget Tableslist to view tables from your database that are available for mapping. Right-click the database user or schema and clickRefreshif you do not see your table listed. Enable a table to map from theTarget Tablelist and clickNext. If...