标签： Point
利用Redis实现GIS数据的存储与管理（redis的gis结构）
利用Redis实现GIS数据的存储与管理
GIS（Geographic Information System）数据是指地理信息系统中的各种空间数据，例如地图、卫星影像、地理位置、地形等数据……
PostgreSQL 22P01: floating_point_exception 报错 故障修复 远程处理
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22P01: floating_point_exception
错误说明
floating_point_exception是PostgreSQL中的错误码，它通常表示数学上的计算错误，比如当一个数与自身做……
ORA-54617: CLIP_PC: invalid Point Cloud; extent is empty ORACLE 报错 故障修复 远程处理
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ORA-54617: CLIP_PC: invalid Point Cloud; extent is empty
Cause: The input Point Cloud for the CLIP_PC operation was invalid.
Action: Specif……
ORA-38866: cannot create restore point for an SCN or time before current database incarnation. ORACLE 报错 故障修复 远程处理
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ORA-38866: cannot create restore point for an SCN or time before current database incarnation.
Cause: An attempt was made to create a resto……
函数认识Linux下atoi函数（linuxatoi）
函数认识Linux下atoi函数
Linux下的atoi函数是一种常用的C库函数，用于将字符串（按数字格式、以字符串形式）与数值之间进行转换。其声明如下：
int atoi(c……
ORA-38779: cannot create restore point – too many restore points. ORACLE 报错 故障修复 远程处理
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ORA-38779: cannot create restore point – too many restore points.
Cause: The maximum number of restore points already have been created.
Ac……
Linux结构体初始化实践指南（linux结构体初始化）
Linux结构体初始化是为了尽量减少在代码中分配空间和初始化结构体变化的数量。本文将详细介绍如何使用现代Linux环境来结构体初始化，使得代码变得更加精简和易……
ORA-38799: Cannot drop guaranteed restore point internally created for snapshot standby ORACLE 报错 故障修复 远程处理
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ORA-38799: Cannot drop guaranteed restore point internally created for snapshot standby
Cause: An attempt is made to drop the guaranteed re……
ORA-54608: CREATE_PC: error writing Point Cloud LOB ORACLE 报错 故障修复 远程处理
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ORA-54608: CREATE_PC: error writing Point Cloud LOB
Cause: An internal LOB write error occurred during Point Cloud creation. The cause migh……
ORA-38864: cannot create a guaranteed restore point with user specified SCN or time. ORACLE 报错 故障修复 远程处理
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ORA-38864: cannot create a guaranteed restore point with user specified SCN or time.
Cause: An SCN or timestamp was specified when creating……