public static QueryDataObjectResultSetColumnMetadata.DataTypeName valueOf(String name) Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are...
如果使用管道函数,可以通过pipe row(嵌套表中的一行)来代替return语句,函数把嵌套表逐行返回给上层处理,无需缓存,降低内存使用。 ORACLE实例: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 CREATEORREPLACEPACKAGErefcur_pkgAUTHIDDEFINERISTYPErefcur_tISREFCURSORRETURNemployees%ROWTYPE;TYPEoutrec_typISRECORD(var...
XLA_MAPPING_SET_VALUES_IN_PK DATA_SET_NAME, LINE_NUM Columns NameDatatypeLengthPrecisionNot-nullComments DATA_SET_NAME VARCHAR2 30 Yes Used to identify a set of records to be processed by a specific Import Accounting Setup process. LINE_NUM NUMBER 18 Yes Line number of the mapping set valu...
SET Datatype Performance Juan Fernandez April 21, 2005 06:38AM Sorry, you can't reply to this topic. It has been closed.Content reproduced on this site is the property of the respective copyright holders. It is not reviewed in advance by Oracle and does not necessarily represent the opinion...
{ "option": "Local", "placement": "CacheDisk" }, "deleteOption": "Delete" }, "dataDisks": [ { "lun": 1, "name": "vmss3176_vmss3176_0_disk2_6c4f554bdafa49baa780eb2d128ff39d", "createOption": "Empty", "caching": "None", "managedDisk": { "storageAccountType": "Standard...
Oracle sqlplus的set命令详细使用和设置 Oracle sqlplus的set命令详细使用和设置 SQL*Plus是Oracle提供的访问数据库服务器的客户端软件,是Oracle的核心组件,也是Oracle DBA最常用的工具。 1.1 sqlplus命令 sqlplus连接数据库的时候如果不写"@字符串"的话走的是ORACLE_SID路径,如果加上的话走的是TNSNAMES.ORA文件...
{vmss-vm-name}_1_OsDisk_1_8e93ddcf18be4b0f9815910b3a0f8182" }, "diskSizeGB": 30 }, "dataDisks": [], "diskControllerType": "SCSI" }, "osProfile": { "computerName": "statustes000001", "adminUsername": "SomeRandomUser", "linuxConfiguration": { "disablePasswordAuthentication": ...
foreach(varmodelinsource) { varrowData = func(model); table.Rows.Add(rowData); } returntable; } privatestaticTypeChangeType(Type type) { if(type.IsNullable) { type = Nullable.GetUnderlyingType(type); } returntype; } 五、Oracle快速批量插入 ...
[modify] [drop column<column_name>] 三、 rename 重命名表 rename old_table_name to new_table_name 四、 truncate table 删除表中存在的信息,只保留表结构,删除数据不可恢复 truncate table 五、 drop table 删除表 六、 drop table 七、 select...
Application opening too many Oracle Database Connections application pool automatically disabled due to a series of failures in the processes serving that application pool Application wide variables or globals in asp.net Application_Error in Global.asax not firing Application_Start() not firing Apply CS...