转自:CVonline by Robert Fisher 图像数据库 Index by Topic Action Databases Biological/Medical Face Databases Fingerprints General Images General RGBD datasets Gesture Databases Image, Video and Shape Database Retrieval Object Databases People, Pedestrian, Ey…

TimeWall is a graph databases github It be used to apply mathematic model and social network with graph algorithms and so on... Features: 1. C/S structure 2. compute in memory 3. dynamic add and remove nodes on the graph db 4. with lots of algorithms…

一.本文所涉及的内容(Contents) 本文所涉及的内容(Contents) 背景(Contexts) 遇到的问题(Problems) 实现代码(SQL Codes) 方法一:拼接SQL: 方法二:调用模板存储过程创建存储过程: 总结 扩展阅读 参考文献(References) 二.背景(Contexts) 在我的数据库服务器上,同一个实例下面挂载着许多相同结构的数据库,他们为不同公司提供着服务,在许多时候我需要同时创建.修改.删除一些对象,存储过程就是其中一个,但是想要批量创建存储,这有些特…

1. show databases mysql> show databases;+--------------------+| Database |+--------------------+| information_schema || mysql || performance_schema || test |+--------------------+4 rows in set (0.00 sec) 2. use database_name mysql> use testDatabase…

原文地址:http://www.linuxbrigade.com/back-up-all-of-your-mysql-databases-nightly/ Put the following into something like /usr/local/bin/mysql_backup.sh and since it has MySQL’s root password in it, make sure that you chmod 700 to it so no one else can rea…

Elasticsearchis a great search engine, flexible, fast and fun. So how can I get started with it? This post will go through how to get contents from a SQL database into Elasticsearch. Elasticsearch has a set of pluggable services called rivers. A rive…

更换数据库 migrate 下哈 admin 要重新建立 修改\mysite\settings.py DATABASES = {    'default': {        'ENGINE': 'django.db.backends.sqlite3',        'NAME': os.path.join(BASE_DIR, 'db.sqlite3'),    }} INSTALLED_APPS={Test }…

original: https://www.mssqltips.com/sqlservertip/1414/run-same-command-on-all-sql-server-databases-without-cursors/ --This query will return a listing of all tables in all databases on a SQL instance: ) SELECT @command = 'USE ? SELECT name FROM sysob…

php  安装参数./configure --prefix=/usr/local/php   --with-config-file-path=/usr/local/php/etc  --enable-fpm   --with-fpm-user=php-fpm  --with-fpm-group=php-fpm   --with-mysql=/usr/local/mysql  --with-mysql-sock=/tmp/mysql.sock  --with-libxml-dir  --with-…

Problem One task that you may need to do as a DBA is to move the system databases from one location to another.  The documentation that is found on the Microsoft site is helpful, but the steps are more geared toward moving one database at a time.  In…