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OPPO Kernel Craftsman
OPPO Kernel Craftsman
Sep 2, 2022 · Mobile Development

Perfetto Trace Analysis Guide: Android Performance Profiling Tool

This guide explains how to install and use Perfetto, Android’s next‑generation tracing tool, covering trace capture via command line or Traceur, UI navigation, key trace elements, and practical SQL queries for analyzing slices, counters, scheduling, thread states, and lock contention to optimize performance.

Android TracingMobile DevelopmentPerformance Profiling
0 likes · 9 min read
Perfetto Trace Analysis Guide: Android Performance Profiling Tool
Top Architect
Top Architect
Aug 20, 2022 · Databases

Comprehensive SQL Server Cheat Sheet: Commands, Queries, and Administration Tips

An extensive collection of SQL Server commands, queries, and administrative procedures covering database creation, table manipulation, indexing, backup, security, replication, and performance tuning, presented with code examples and practical tips for developers and DBAs seeking a handy reference guide.

BackupDatabase AdministrationPerformance Tuning
0 likes · 24 min read
Comprehensive SQL Server Cheat Sheet: Commands, Queries, and Administration Tips
Practical DevOps Architecture
Practical DevOps Architecture
Jul 1, 2016 · Databases

SQL Data Import/Export and Table Operations Tutorial

This tutorial demonstrates how to create a MySQL database and table, import data from /etc/passwd, add an auto‑increment primary key, export selected records to a file, and perform common SQL queries, conditions, and table‑record manipulations such as insert, update, and delete.

Database OperationsMySQLSQL
0 likes · 10 min read
SQL Data Import/Export and Table Operations Tutorial