Brazil's biggest MU Online portal — since 2003
Topic

Sql Server

All content about Sql Server — 12 results.

Sql Server

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Tutorial

How to diagnose a specific slow SQL query in your MU Online server's database

Find and fix the specific query that's choking your MU Online server's database, using execution plans, indexes, and SQL Server's Profiler/Extended Events.

16 min · Advanced ·
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Tutorial

How to Do Automatic Cloud Backup of MU Server

Learn to automate MU Online S6 server backups to the cloud using scripts, scheduling, and data security best practices.

12 min · Intermediate ·
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Tutorial

Composite indexes for MU Online databases: how to kill slow queries

Diagnose and fix slow queries in your MU Online server database with well-designed composite indexes, from EXPLAIN plans to continuous performance monitoring.

15 min · Advanced ·
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Tutorial

How to Set Up Automatic Offsite Backups on Your MU Server

Build an automatic backup flow that copies your MU server's database and configuration to external storage, with rotation, integrity checks, and failure alerts.

14 min · Intermediate ·
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Tutorial

How to set up a MU Online server on MuEMU (Season 6)

Build a MU Online Season 6 server using the MuEMU emulator: SQL Server database, ConnectServer, JoinServer, GameServer, and the Main client. Adjust IPs, ports, experience, drop, and test everything in-game before opening.

18 min · Advanced ·
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Tutorial

How to configure indexes and database maintenance on MU Online

Create the right indexes on the MuOnline tables and set up a maintenance routine (rebuild, reorganize, update statistics) so the database stays fast even with the server packed for months.

23 min · Advanced ·
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Tutorial

How to migrate MU Online emulators without losing the database

Switch MU Online emulators (IGCN, MuEMU, X-Team, Season 6 → a new season) while preserving accounts, characters, inventory, and Warehouse: SQL Server backup, table mapping, schema adjustment, and testing before opening to players.

16 min · Advanced ·
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Tutorial

How to set up a MU Online server on the IGCN emulator

Set up a MU Online server from scratch on the IGCN emulator: SQL Server database, ConnectServer, DataServer, JoinServer and GameServer, connection .dat files, ports, external IP, and the first in-game login test.

17 min · Advanced ·
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Tutorial

How to set up a MU Online server on Zhyper MuServer

Bring up a MU Online server with the Zhyper MuServer package from scratch: the database on SQL Server, restoring the MuOnline/Me_MuOnline databases, configuring IP and ports on ConnectServer, DataServer, JoinServer and GameServer, and testing your first login.

16 min · Advanced ·
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Tutorial

How to optimize SQL Server for many players in MU Online

Tune memory, tempdb, recovery model and SQL Server settings so the MuOnline database can handle hundreds of simultaneous players without stalling login or character saves.

24 min · Advanced ·
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Tutorial

How to configure Windows Server from scratch for MU Online

Set up a clean Windows Server for MU Online: system, runtimes, SQL Server, directories, firewall and services in the correct order until the server runs stable.

16 min · Advanced ·
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Tutorial

How to run two MU Online servers on the same machine

Learn to run two complete, independent MU Online instances on the same physical server, with distinct ports, separate databases and their own ConnectServer/GameServer, avoiding the conflicts that trip up first-timers.

17 min · Advanced ·