70-462: SQL Server Database Administration (DBA)
Beginner-Intermediate practical experience in Database Administration (DBA) SQL Server. Was for Microsoft exam 70-462.
Beginner-Intermediate practical experience in Database Administration (DBA) SQL Server. Was for Microsoft exam 70-462.
Please note: Microsoft has withdrawn the 70-462 exam. However, the information in this course is still relevant to DBA.
Do you want to gain practical experience in Database Administration in SQL Server? Welcome.
In this course, learn some of the skills that Microsoft want you to know, and add another tool to your CV or resume, and even go for the official Microsoft certification.
Please note: This course is not affiliated with, endorsed by, or sponsored by Microsoft.
SQL Server is one of the main database tools that is requested in the job market, and the ability to being able to do DBA for SQL Server could be very useful for your current work, and your next job hunt.
We'll download and install for free SQL Server Developer, which gives you all of the capabilities of the full-cost Enterprise edition (though without being able to use it for commercial purposes). We'll start by downloading a demonstration database, and learning how to backup and restore this database, and what recovery models are appropriate for other databases, to enable you to offer Point in Time recovery.
We'll manage logins and server roles, so you can control who gets access to what data, implement and maintain indexes, so you can speed up searches, and import and export data. We'll look at managing SQL Server Agent, so you can automate routine tasks, and also be alerted to problems, we'll manage and configure databases, and look at compression, both of which aids with administrating big databases. And much more.
The course will take around 10 hours to complete, but completing this will enable you to versed in Database Administration tasks, giving you hands-on experience.
The course increases in difficulty slowly, so you'll manually backup a database, but then later we'll use SQL Server Agent to automate this. In this course, we will only do activities that require one computer, instead of multiple servers or virtualization.
The course is fairly relaxed - there will be a few "wrong turns", so you can see what problems might arise, but every lesson works towards an end goal at a relatively slow pace, so you can follow on your own computer easily. I assume that you know how to use a computer, including installing programs, but the actual DBA will be at a basic level, and I'll introduce every component as we go on.
No knowledge of T-SQL is required, as I'll demonstrate everything I can through the GUI (Graphical User Interface) as well as T-SQL. However, if you are going to go for the official Microsoft exam, the equivalent knowledge as per my first two courses in 70-461 T-SQL is essential.
At the end of the course, you can download a certificate of completion, so you can show everyone your new-found skills, and continue your preparations for the official Microsoft certifications.
The course is recorded on SQL Server 2017, but will also work fully in 2022, 2019, 2016, 2014 and 2012, and mostly in 2008R2 and 2008.
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Introduction
Xem trướcWelcome to Udemy
Xem trướcThe Udemy Interface
Xem trướcDo you want auto-translated subtitles in more languages?
Curriculum
Xem trướcDatabases - Resources
Xem trướcDownloading SQL Server Developer 2022
Xem trướcInstalling SQL Server Developer 2022
Xem trướcWhich version of SSMS should I use?
Xem trướcInstalling SQL Server Management Studio (SSMS)
Xem trướcDownloading AdventureWorks
Xem trướcRestoring a Database
Xem trướcLooking around SSMS and how to generate T-SQL
Xem trướcBacking up Database, and problem with Restoring
Xem trướcChanging Recovery Model
Xem trước13a. Different backup models - theory
Xem trước13a. Different backup models - practice in SSMS
Xem trước13a and 14c. Point in Time Recovery
Xem trướcRecovery and Backup models
Using NORECOVERY and RECOVERY
Xem trước13g and 13h. Back up an SQL Server environment and system databases
Xem trước13c and 13f. Perform backup/restore based on strategies inc. backup redundancy
Xem trước13d and 14b. Recover from a corrupted drive
Xem trướcMore backing up questions
Practice Activity Number 1
17c. Create login accounts
Xem trước17d. Manage access to the server, 17b. secure the SQL server using server roles
Xem trước17e. Create and maintain user-defined server roles
Xem trước19c. Create Database User Accounts
Xem trước18b. Fixed Database-Level Roles
Xem trướcUser Database-Level Roles
Xem trướcCreating and Using Schemas
Xem trướcCreating access to server/database with least privilege
Xem trước18c. Protect objects from being modified
Xem trướcManage logins and server roles
Practice Activity Number 2
What are indexes?
Xem trước15d. Implement indexes
Xem trướcFragmentation - theory
Xem trướcFragmentation, reorganize and rebuild in SSMS
Xem trướcFill factor
Xem trước15g. Optimise indexes (full, filter index)
Xem trước15c. Identify unused indexes
Xem trước15h. Statistics (full, filter) force or fix queue
Xem trướcImplement and maintain indexes
Practice Activity Number 3
5a. Create, maintain and monitor jobs
Xem trước5b. Administer jobs and alerts
Xem trướcRAISERROR and Create Event Alerts
Xem trướcWhat happens when a job runs? And running a RAISERROR WITH LOG
Xem trước5b. Adding operators to jobs and alerts
Xem trước11j. Create alerts on critical server condition
Xem trướcManage SQL Server Agent
Practice Activity Number 4
6b, 7a. Database configuration: autoclose, autoshrink, recovery models
Xem trước6a. Design multiple file groups
Xem trước6a. Creating database with multiple file groups
Xem trước6c. Manage file space, including adding new filegroups and moving objects
Xem trước6g. Partitioning in theory
Xem trướcPartitioning in practice using the GUI
Xem trướcPartitioning in practice using T-SQL, and testing partitioning
Xem trước13e. Manage a multi-TB database; 14d. File group restore
Xem trước6h. Manage log file growth
Xem trước6i. DBCC
Xem trước6d, 19d. Implement and configure contained databases and logins
Xem trướcManage and configure databases
Practice Activity Number 5
10d. Diagnose blocking, live locking and deadlocking - theory
Xem trước10d. Diagnose deadlocking - practice; 10h. kill processes
Xem trước10c. Monitor via DMV or other MS product; 10e. diagnose waits
Xem trước10a. Examine deadlocking issues using the SQL server logs using trace flags
Xem trước10g. Know What Affects Performance
Xem trướcIdentify and resolve concurrency problems
11a, 11c. Collect trace data by using SQL Server Profiler
Xem trước11i. Use XEvents (Extended Events)
Xem trước11b, 11f, 11g, 11h. Collect performance data by using System Monitor
Xem trước11l. Identify IO v memory v CPU bottlenecks
Xem trướcCollect and analyse troubleshooting data
Practice Activity Number 7
9a. Install an instance; 7b. Install Default and named instances
Xem trước1b, 2b, 2c, 4a, 4b. Design the installation of SQL Server and its components
Xem trước4a. Set up and configure all SQL Server components, including Visual Studio SSDT
Xem trước2a. Test connectivity
Xem trước2d. Configure an OS disk
Xem trướcInstall SQL Server and related services
Practice Activity 9
You don't need any prior DBA knowledge prior to taking this course.
It would be helpful if you knew how to create simple T-SQL statements (SELECT, FROM, WHERE, GROUP BY) for some parts of the course, but not essential
You don't need any form of SQL Server to already be installed on your computer; I will show you have to download it and install it - for free.
You need to have a Windows computer, or use a Mac computer which can dual-boot into Windows or using Parallel Desktop with Windows. (However, it will not work under Windows ARM - for example, a Mac M1 or M3.)
Most of the DBA functionality is not available on Azure Data Studio, and therefore you will not be able to do the DBA operations using a Mac.
Create Backups and Restore Databases, understanding the different recovery models
Manage logins and server roles, and import and export data
Implement and maintain indexes, and manage and configure databases, including compression and concurrency problems
Manage SQL Server Agent and audit SQL Server instances
Collect and analyse troubleshooting data
Plan and install SQL Server and related services, including implementing a migration strategy
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