First I'd like to let you know that my phone is Android 6.0 Marshmallow. So it works on the latest Android OS, no need to worry. As we know that the reason why we could not backup App data is “permission”. Take Naver LINE latest version 5.10.1 for ex…

数据库备份方法: 备份类型:物理备份和逻辑备份: 物理备份是指直接复制存储数据库内容的目录和文件,这种类型的备份适用于出现问题时需要快速恢复的大型重要数据库.逻辑备份保存以逻辑数据库结构(create database.create table)和内容(insert 语句)表示的信息,也就是保存的是创建数据库.创建表和插入数据的sql语句.这种类型的备份适用于较小数量的数据,可以在其中编辑数据值或表结构,或者在不同的机器架构上重新创建数据.物理备份特点如下:(1)备份由数据库目录和文件副本组成,…

Yesterday she came to me with a Sony Xperia Z2 D6503. Guess what? She forgot the pattern so she could not unlock her phone.You guys could take a look at her phone as below: I installed Sony Companion and connected it to my workstation. All she want w…

Oracle Data Pump(以下简称数据泵)是Oracle 10g开始提供的一种数据迁移工具,同时也被广大DBA用来作为数据库的逻辑备份工具和体量较小的数据迁移工具.与传统的数据导出/导入工具,即exp/imp工具相比,数据泵更为高效和安全,数据泵主要包含以下三个部分: 操作系统命令行客户端,expdp和impdp: DBMS_DATAPUMP PL/SQL包(也被认为是Data Pump API): DBMS_METADATA PL/SQL包(也被认为是Metadata API). DB…

from: http://www.addictivetips.com/mobile/android-partitions-explained-boot-system-recovery-data-cache-misc/ Unless you have been using your Android phone just for calls, SMS, browsing and basic apps, you should know that Android uses several partiti…

Transferring Data Using Sync Adapters GET STARTED DEPENDENCIES AND PREREQUISITES Android 2.1 (API Level 7) or higher YOU SHOULD ALSO READ Bound Services Content Providers Creating a Custom Account Type TRY IT OUT Download the sample BasicSyncAdapter.…

ecently discovered a neat new way to back up apps on my Android without having to use Titanium Backup, having to unlock bootloader or root the device to take a NANDroid snapshot. The icing on the cake - I can do it from command line! Warning: this me…

http://tasker.dinglisch.net/userguide/en/appcreation.html App Creation Introduction Hello World Example App Configuration Signing Target Device Requirements Miscellaneous FAQ (External Link) Introduction Tasker allows creation of completely standalon…

1.查看主机和数据库信息   [oracle@oracle1 ~]$ sqlplus / as sysdba   SQL*Plus: Release 12.2.0.1.0 Production on Tue May 29 01:19:35 2018   Copyright (c) 1982, 2016, Oracle. All rights reserved.     Connected to: Oracle Database 12c Enterprise Edition Release 12.…

Dev401-016:Data Management: Data management Overview Course Objectives1.List typical data management operations.2.Define upsert and external ID.3.List typical use cases where upsert is useful.4.List some tools available to perform data management ope…