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49286 private teachers in Blfwr

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49286 private teachers in Blfwr

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(2 reviews)
Brahim - Berrechid$35
$35Introduction to Relational Database and SQL Language by practise
Trusted teacher: Module 1: SQL Overview Outlining SQL as the cornerstone of database activity Applying the ANSI/ISO standards Describing the fundamental building blocks: tables, columns, primary keys, and foreign keys Module 2: Building the Database Schema - Creating tables and columns Building tables with CREATE TABLE Modifying table structure with ALTER TABLE Adding columns to an existing table Removing tables with DROP TABLE - Protecting data integrity with constraints Guaranteeing uniqueness with primary key constraints Enforcing integrity with foreign key constraints Imposing business rules with check constraints - Improving performance with indexes Expediting data retrieval with indexes Recommending guidelines for index creation Module 3: Manipulating Data - Modifying table contents Adding table rows with INSERT Changing row content with UPDATE Removing rows with DELETE - Applying transactions Controlling transactions with COMMIT and ROLLBACK Deploying BEGIN TRANSACTION in SQL Server Module 4: Working with the SELECT Statement - Writing Single Table queries Retrieving data with SELECT Specifying column expressions Sorting the result with ORDER BY Handling NULL values in expressions - Restricting rows with the WHERE filter Testing for equality or inequality Applying wildcard characters Avoiding NULL value pitfalls Module 5: Querying Multiple Tables - Applying the ANSI/ISO standard join syntax Matching related rows with INNER JOIN Including nonmatched rows with OUTER JOIN Creating a Cartesian product with CROSS JOIN - Combining results with set operators Stacking results with UNION Identifying matching rows with INTERSECT Utilizing EXCEPT to find nonmatching rows Module 6: Employing Functions in Data Retrieval - Processing data with row functions Conditional formatting with the CASE expression Utilizing the CASE expression to simulate IF tests Dealing with NULL values - Performing analysis with aggregate functions Summarizing data using SUM, AVG and COUNT Finding the highest/lowest values with MAX and MIN Defining the summary level with GROUP BY Applying filter conditions with HAVING Module 7: Constructing Nested Queries - Applying subqueries in filter conditions Creating correlated vs. noncorrelated subqueries Testing the existence of rows - Including subqueries in expressions Placing subqueries in the column list Creating complex expressions containing subqueries Handling subqueries that return no rows Module 8: Developing In-Line and Stored Views - Breaking down complex problems Selecting data from a query result set Using subqueries in the FROM clause - Creating views in a database Building reusable code Creating updateable vs. non-updateable views
Mysql · Oracle database · Microsoft sql server
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(3 reviews)
Camille - Annemasse$55
$55Philosophy professor in Geneva, personalized support for guaranteed success and greater serenity.
Trusted teacher: I have a Master 2 degree in philosophy and I teach this subject. I am deeply passionate about this field as well as about pedagogy and transmission. It is a real pleasure to help my students improve through this special relationship that is established during the courses. Likewise, I have a real ability to grasp your personality, your strengths and your unique difficulties. My support is completely individualized and I prepare my own courses that respect the official programs. Also, I offer regular follow-up by email. Regarding my methodology, first of all I am keen to get to know my students. The first class is always led by a time of discussion around the student's personal expectations and profile. In addition, it seems absolutely crucial to me to always provide solid methodological bases to all of my learners. This is why a detour via the methods specific to philosophy exercises is systematically made with students preparing for the maturity or the baccalaureate. Then, depending on the specific needs of the student, I adapt the session and it is often structured around two moments: on the one hand, I give a lecture on a concept, an author or conceptual distinctions, and on the other hand I lead practical exercises. Finally, digital documents can be sent to the student later, this is important so that they can keep a record of our work. Feel free to contact me for more information. I travel to homes in the following municipalities: Geneva and its surrounding areas, Collonges-sous-Salève, Archamps, Saint-Julien-en-Genevois, Viry. The courses can also take place by videoconference, in which case there are no travel costs. See you soon. Best regards, Camille
Philosophy
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Only reviews of students are published and they are guaranteed by Apprentus. Rated 4.9 out of 5 based on 86 reviews.

Private Piano Lessons: Classical and Jazz, Pop Performance/Theory (Amsterdam)
Yuv
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Yuvraj is a wonderful teacher! I've been studying piano for half a year with him, and the progress never stops. He teaches everything that you need to be a pianist, including the technique, classical theory, jazz theory, as well as how to find good new songs. Within the few months that I've had him, he quickly took me from having zero practical music knowledge to being able to read and play Trinity grade 3 songs on my own. Yuvraj always tries to make piano something fun and enjoyable, rather than just another annoying thing to grind all the time. This is the guy for those who want to learn with a relaxed, slow and steady attitude. Even better if you're down to challenge yourself with new, unconventional music that you might not expect. While I don't really have anything to compare him to, I am very happy learning piano with Yuvraj.
Review by ILYA
Italian private lessons online and offline - Italian language private lessons (Rotterdam)
Davide
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I had my first Italian lesson with Davide on 24/9/21. My first impression was very good because he does a very good assessment before he starts of your level and of your goals and based on that he adopts his learning approach perfectly yo your needs. I give Davide a 5 rating after one lesson and would be very surprised if my view of him will change. On top of his ability as a teacher, he is a very nice and modest person. He knows how to drive a conversation and seems have a lot of patience! Looking forward to the next lesson!
Review by VICTOR
An exciting method for teaching classical guitar at beginner, intermediate, and professional levels. (Maastricht)
Mahmoud
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I really enjoy the lessons from Mahmoud. He has a very good eye and ear for the details of the classical pieces I try to play. He detects my misstaken and shows me how to playnitvright. With his knowledge and experience he helps me to improve my technical abilities. Apart from that he also helps me to understanding the musicality of the music which makes the playing all the more fun.
Review by CASPER

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