這個getColumnType 方法是由 java.sql.ResultSetMetaData 介面中的 getColumnType 方法所指定。 Microsoft SQL Server JDBC Driver 3.0 在 DATA_TYPE 資料行中有行為變更。 如需詳細資訊,請參閱 SQLServerDatabaseMetaData.getColumns。 另請參閱 SQLServerResultSetMetaData 成員 SQLServerResultSetMetaData 類別...
--http://stackoverflow.com/questions/2418527/sql-server-query-to-get-the-list-of-columns-in-a-table-along-with-data-types-no selectCOLUMN_NAME,DATA_TYPE, CHARACTER_MAXIMUM_LENGTH, NUMERIC_PRECISION, DATETIME_PRECISION, IS_NULLABLE fromINFORMATION_SCHEMA.COLUMNS whereTABLE_NAME='YourTableName' Sel...
expression:It can be a constant, a table column, or function, and any combination of arithmetic, or string operators. MAX can be used with numeric, character, uniqueidentifier, or with datetime data. Return Value Returns the maximum value in the group of the same data type. It ignores the ...
An int that indicates the JDBC type as defined in java.sql.Types. Exceptions SQLServerException Remarks This getColumnType method is specified by the getColumnType method in the java.sql.ResultSetMetaData interface. Microsoft SQL Server JDBC Driver 3.0 has behavior changes in the DATA_TYPE column...
getMaxColumnsInTable 方法 (SQLServerDatabaseMetaData) getMaxConnections 方法 (SQLServerDatabaseMetaData) getMaxCursorNameLength 方法 (SQLServerDatabaseMetaData) getMaxIndexLength 方法(SQLServerDatabaseMetaData) getMaxProcedureNameLength 方法 (SQLServerDatabaseMetaData) getMaxRowSize 方法 (SQLServerDa...
I have a number of tables in the database and i have a column value as "abc" coming from one of the tables in the database,Now i need to find the table name from where this column value is coming? you can check the below process, this process is bit lenghty but this will ...
Microsoft.Azure.Mobile.Server.Entity.dll Package: Microsoft.Azure.Mobile.Server.Entity v2.0.3 C# protectedvirtualMicrosoft.Azure.Mobile.Server.Tables.TableColumnTypeGetTableColumnType(System.Data.Entity.Migrations.Model.ColumnModel columnModel); Parameters ...
Transact-SQL 语法约定 语法 复制 sys.fn_cdc_get_column_ordinal ( 'capture_instance','column_name') 参数 “capture_instance” 捕获实例的名称,在该实例中指定列被标识为已捕获列。 capture_instance为 sysname。 “column_name” 要报告的列。 column_name 为sysname。 返回类型 int 注解 此函数用于标...
SQL_AD_DROP_DOMAIN_DEFAULT SQL_ALTER_TABLE (32-bit mask) Indicates which clauses in the ALTER TABLE statement are supported by the DBMS. SQL_AT_ADD_COLUMN_COLLATION SQL_AT_ADD_COLUMN_DEFAULT SQL_AT_ADD_COLUMN_SINGLE SQL_AT_ADD_CONSTRAINT ...
try tracking down things like which column has an identity, the identity start value and seed, table indexes, and quite a few other things are just not represented in information_schema, so writing code that mixes sys.* views and information_schema.* views didn't make sense. ...