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...
columnNamePattern 包含參數名稱的 String。 傳回值 SQLServerResultSet 物件。 例外狀況 SQLServerException 備註 這個getFunctionColumns 方法是由 java.sql.DatabaseMetaData 介面中的 getFunctionColumns 方法指定。 這個方法只會傳回符合指定目錄中之指定結構描述、函數名稱和參數名稱的函數和參數。 結果集中的每...
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...
syntaxsql GETDATE() Return Type datetime Remarks Transact-SQL statements can refer to GETDATE anywhere they can refer to adatetimeexpression. GETDATE is a nondeterministic function. Views and expressions that reference this function in a column cannot be indexed. ...
WHEREsobjects.xtype ='U' EXECsp_spaceused'YourTableName' --顯示所有錶的列名 SELECTCOLUMN_NAME,TABLE_NAMEFROMgeovidnu.INFORMATION_SCHEMA.COLUMNS SELECT*FROMgeovidnu.INFORMATION_SCHEMA.COLUMNS SELECT c.name'Column Name', t.Name'Data type',
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 NULL values. Get Maximum Value in the Column The following query fetches the maximumSalaryfrom theEmployeetable. ...
sql server : get default value of a columnYou can do this (done a SELECT * just so you can...
Hi all, I am encountering following error while connecting to SQL server database. Pl. help me in resolving this. Thanks & Regards
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 ...
Adding leading zeroes (PADDING in SQL Server) adding new column in my linked server Adding NOT NULL DEFAULT VALUE column to existing table with data Adding of counter column Adding varchar(8) in time format that totals more than 24 hrs in SQL Additional Column With BULK INSERT Adventureworks ...