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Download "Уроки SQL для начинающих / #1 - Что такое SQL? Установка локального сервера"

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Video tags

sql
sql для начинающих
server
mysql
бд
база данных
субд
рсубд
sqlite
postgresql
программирование
sql уроки
sql server
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  • ruRussian
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00:00:00
hello, starting with this lesson we
00:00:02
are starting a course on learning the sql language
00:00:05
during the course we will not study and
00:00:07
glued together using the example of any other
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programming language we will study itself and
00:00:11
scaling and learn how to sign the correct
00:00:13
commands for working with databases
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a little information about the language language and the skill
00:00:18
appeared back in the 70s but still
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remains a mega popular and
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in demand language and sqweel
00:00:24
is used to write all kinds of
00:00:26
queries to databases, this is sampling,
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updating, adding, deleting records and
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much more
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when creating a mobile
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application program or a website that
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uses databases my data, with a
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probability of almost 100 percent, I
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will have to work with the sql language, so what
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is
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sql sql is a query language for a relational
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database, based on it you cannot
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build a program or website,
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the only function it
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performs is to generate a query to the
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database and based on the query it produces
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various manipulations within a
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company's database often require skills and
00:01:00
knowledge of the sql language when applying for a
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job. During the video course you
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will become familiar with writing commands for
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working with databases and based on these
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commands you will be able to work with databases
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using any other language and
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languages ​​such as Python Sysharp C plus plus php
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and so on, all languages ​​use
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different options for connecting to the
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database,
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but the principle of sending requests remains
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the same since it is written in the sql language,
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the language is used in many
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relational databases, among which we
00:01:29
can highlight a bowl of hp. keylight
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oracle post grayscale microsoft sql
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server and many many others from Kirill
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acts as an intermediary between
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databases and projects the structure here is like this
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you have a project let it be in a
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program written in stove or python you
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also have a date base for example May
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Askel although this no matter what kind of database it will be,
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in order to connect these two things with each
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other, we need a language that understands
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both the first and second part of
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the logic described above, such a language
00:02:00
is hpl, in it you write
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a command, and this command will be
00:02:04
the same for the stove, for Python,
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and for other programming languages
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after By executing the command you will be able to
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get records from the database, write
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data to the database or do
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other manipulations in the lesson we will install a
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local server and also launch picks
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May admin is a special program
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that has a graphical interface for working
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with the database May searched inside the
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program we will record all
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the scales commands creating tables and databases
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and also working with records of internal
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similar programs, there are thousands, but I
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chose stoves, we are the admin because I constantly
00:02:39
work with it, plus it has a beautiful
00:02:41
interface and ideally suits our
00:02:43
needs, you can choose any other
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program if you want the
00:02:47
language syntax sql will not be any different, but
00:02:50
before we continue, I want to recommend
00:02:52
the site IT Prager dot com on this site
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you will find the entire video course on the sql language
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as well as homework, ready-made code and
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a lot of other useful information, the link
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to this course will be in the description of this
00:03:03
video
00:03:04
now let's install a local
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server to install such a server,
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there are a huge number of different
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programs, I have identified three programs that
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you can install, these are programs
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such as sam open server
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and also the mayor, this is the last
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program I will install
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all the links to these three programs and you
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will find in the description of this video,
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respectively, the
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meme program will also have a link in the
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description of this video, we just
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go to the official website and then
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download the free version, free
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download, click here it will be
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available this program on both mac and
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windows
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if For example, if you work on Linux, it
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’s better to download s.m. since there is support for wimax, but for my purposes, mom is completely suitable for me and, in principle, all these programs are not very, very similar, so it doesn’t matter what program you download, for example, I download it for a Mac and now I will install it after you download it, install it There are no pitfalls here, so install this program as a regular program and then run the program itself. Here you will need to start the servers. To do this, you click on just start Charles and thereby start the servers. This does not happen instantly, so you have to wait a little, after which you will open a page in your browser where you have various settings, for example, going to the stove my admin, here are the stoves of my admin, but we can already go to it, here you can just open the website itself, click on my website and here it is here it opens on localhost four eights, well, we are not specifically interested in website development, we are interested in the sql language and, accordingly, we are interested in the stoves that run, so we go to the letter may may admin and here we get into the graphical interface for working with the database, here right away I propose to do this, change the fact that we will have Russian language, this is what we immediately change, and also the theme here is set as the original, I propose to change it to this second theme, it is much more beautiful, quite everything has become more so nice and it is in this format that we are now with we will work with you to talk about the graphical interface of the match may admin there is no point because it is just a graphical shell that allows us to work with the may sql database and, in principle, in this graphical shell in the stove we are the admin we can create various databases in them create various plates to fill out these signs are the topic or data, select this data, update the data, delete any data, and so on, that is, we can do all this simply in the graphical interface by clicking on any buttons, and thus various commands from Kyiv will be executed, and everything will be we are not particularly interested in processing this ourselves; we are interested in the sql tab, and it is in this fold that we will create various databases, various tablets, and we will write all this manually, simply by writing various commands in the sql language, in addition, if you want more to integrate into the graphical interface of php may alone then in the description of this video I will leave a link to the video where I did a detailed analysis of the entire graphical interface of baking my admin so if this is interesting then watch this video lesson in the same video course I will not go into depth on those points which are related specifically to the graphical component of the pick my admin starting the next lesson in this tab with whom we will register with you various searched commands that will allow us to manipulate our database in the same video lesson we will do nothing more with you so that’s it all of us, if you liked the lesson, then like, subscribe to the channel and join the VKontakte group, all links are in the description of this video, see you soon

Description:

Язык SQL используется в любой программе и на любом веб сайте, где идет работа с базами данных. В ходе курса вы изучите язык SQL, а также научитесь работать с базами данных на примере MySQL. 1) Курс по SQL на itProger: https://itproger.com/course/sql 2) Программма XAMPP: https://www.apachefriends.org/ru/index.html 3) Программа OpenServer: https://ospanel.io/ 4) Программма MAMP: https://www.mamp.info/en/windows/ 5) Видео по работе с графическим интерфейсом PhpMyAdmin: https://www.youtube.com/watch?v=IVel5tkB6mo ✔ Сообщество программистов: https://itproger.com/ ✔ ------------- Вступай в группу Вк - https://vk.com/prog_life 🚀 Группа FaceBook - https://www.facebook.com/unsupportedbrowser Инстаграм itProger: https://www.facebook.com/unsupportedbrowser Instagram: https://www.facebook.com/unsupportedbrowser Telegram: https://t.me/itProger_official Twitter - https://twitter.com/GoshaDudar - Уроки от #GoshaDudar 👨🏼‍💻 - Все уроки по хештегу #goshaSQL

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