how to take log base 2

ObjectiveThe log of the database is a strong basis for helping the database administrator to track the various events that have occurred in the database before. MySQL provides error log, Binlog log (binary log), investigate log, slow query log. Here,

Different logs in Android are written to different devices, with a total of/dev/log/system,/dev/log/main,/dev/log/radion, and/dev/log/events four types. Where default LOG.V is written in/dev/log/main. The slog is written to the/dev/log/system.When

teach you how to clear SQL log 1. Open Query Analyzer and enter the command dump TRANSACTION database name with NO_LOG2. Then open Enterprise Manager--right--the database you want to compress--all tasks--shrink the database--Shrink the file--Select

1. One of the most basic examples of using the logging framework to write a log is basically three steps Introduction of Loggerg Class and Logger factory class Statement Logger Record log Let's look at an example1. Introduction

[TOC]When a templated class is used as a base class, there are areas to be aware of. As an example, suppose you now write a program that sends information to a different company, the information is either translated into a password, or it is the

from the white master (eel with) to log file sync waiting event Optimization summary, for you puber to learn the reference:The log file Sync average wait time exceeds 7ms, if the waiting time is too long, it means that log write is too long each

Tuning log switching (tuning log switches) Log switching: The LGWR process stops writing logs to the current log file, closes the log file, opens a new log file, and writes the data from the log cache to the new log file. Log switching can

In this tutorial, you will learn some common crash log cases, and how to get crash log files from development devices and itunes Connect. You will also learn to symbolize (symbolication), from log tracking to code. You will also learn to debug an

1, a small storyLet's read a story first. Project manager A with a bunch of brothers to develop a complex enterprise ERP system, the system has been developed for several years, developers have also changed several dials.Phase one: At the very

As an app developer, have you had the following experience? To make sure your app is correct, you must have done a lot of testing before submitting it to the App Store. It also works well on your device, but after the App store, there are users