database size

Objective:This chapter focuses on the compression of shrink logs and tables.Shrink log files-- Useexec sp_spaceusedStatement to view the database size-- Right-click Database Properties-- View Options-- set the recovery mode to simple-- Right-click

First, Introduction PostgreSQL provides a number of system management functions to view tables, indexes, table spaces, and the size of the database, described in detail below. second, the Database object dimension function The name

Software architects who have worked for a number of large companies have taken into account the Kristóf Kovács's NoSQL database of mainstream blogs (Cassandra, Mongodb, CouchDB, Redis, Riak, Membase, Neo4j and HBase) made a comprehensive comparison.

SQL Server SP2 brings us the vardecimal feature, when a new storage format--vardecimal was introduced for decimail and numeric data types. The vardecimal storage format allows storage of the decimal and numeric data types as a variable-length column.

Magento The Ultimate solution for database backup and migration +3Category: Magento Tutorial Tags: magento move, Magento database backup, magento replace domain name, Magento transplant 4,355 people BrowseAs an e-commerce shopping cart system

Technorati tag: azure,sql,public Cloud 1. ConceptCurrently, there are two ways to use a database on Azure, one is to install a database on a VM or to deploy a VM that already has a database, which requires the user to configure SLAs, backups, or

Connect to: Oracle Database 11g Express Edition Release 11.2.0.2.0-64bit ProductionThe main Table "test" was successfully loaded/unloaded. " Sys_import_full_02 "Start "Test". " Sys_import_full_02 ": test/******** directory=dpdir dumpfile=test_14.dmp

When using MySQL, you need to know the current database, such as the current database size, character set, user, and so on. Here's a summary of some commands for viewing database-related information1: View Show all databasesMysql> Show databases;+---

1. Database Empowerment Enter MySQL database: mysql > use MySQL; To set a new password for the root user: MySQL > Update user set Password=password ( new password ) where User=" root ; refresh the database MySQL > flush Privileges;nagios

Original: A brief introduction to snapshots in SQL ServerBrief introductionA database snapshot, as its name implies, is a view of the database at a point in time. is an attribute introduced by SQL Server in the version after 2005. Snapshot scenarios

1. Specify Schema DatabaseUse Information_schema2. Query the size of all dataSelect Concat (Round (sum (data_length/1024/1024), 2), ' MB ') as DATA from TABLES;3. View the size of the specified database (for example, school)Select Concat (Round (sum

Article Title: thoroughly optimized so that Firefox is no longer stuck. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and

With the development of the Internet and mobile Internet, various organizations need to support data that far exceeds the previous ones. Under the stimulus of this demand, a large number of data processing technologies have emerged in the IT

Decrypt the Oracle backup tool-expimp whether it is an O & M worker or a database administrator, data backup and restoration is the focus of our daily work, and a reasonable backup policy is formulated, the use of appropriate backup tools is

Source: Chongqing network security alliance CT has been hacked twice a month. Depressed, after two robberies, I was finally taken to think of a more appropriate anti-black solution. I have always liked diving. Now I have come up with a good solution.

This article mainly analyzes and compares five MySQL reliability solutions in terms of basic conditions, costs, advantages and disadvantages, and application scenarios. In addition, this article provides some reference for MySQL database development

January 31, 2013 , General ? A total of 2595 words? Small size medium big ? Comments Off Today in a project need to use the Earth coordinate system to the transformation of the Mars coordinate system, found several methods of implementation, but

This article mainly introduces the example of storing php uploaded images into the database. if you need a friend, you can refer to the pictures uploaded by most people. they save a path to the database, which is indeed fast during insertion, it is

Originally I have not known how to better optimize the performance of the Web page, and then recently made Python and PHP similar page rendering speed comparison, unexpectedly found a very simple and stupid but I have not found a good way (have BS

You must have used the database import and export function in phpmyadmin, which is very convenient. However, in actual application, I found the following problems: 1. the database size exceeds a certain size. for example, 6 MB is normal when export