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Private teachers in Qsntyn

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12544 private teachers in Qsntyn

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12544 private teachers in Qsntyn

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(2 reviews)
Brahim - Berrechid$35
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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(2 reviews)
Rym - Tunis$44
Physics · Electromagnetism · Electronic circuits
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(5 reviews)
Bader - Marrakesh$28
Trusted teacher: Embark on a captivating exploration of the legal realm in my comprehensive law class. As a seasoned freelancer on Apprentus, I offer a unique learning experience that covers the intricacies of law, international law, and civil law. Dive into foundational principles, dissect international legal frameworks, and master the nuances of civil law. This class is designed for individuals eager to grasp the essentials of law, providing valuable insights and practical knowledge. Join me for an enlightening journey into the dynamic and fascinating world of jurisprudence. I'm pursuing a Ph.D. I am a volunteer teacher in several associations, plus I supervise students in supervised work at the faculty. I am still funded by IRD for weekly seminars throughout the year on the law and protection of the marine environment. I am a young consultant. Adept at translating complex legal issues into practical solutions, I have successfully navigated intricate legal landscapes to deliver favorable outcomes for clients and stakeholders. I was in an internship position at more than three firms of law in Morocco. Course Highlights: Foundations of Law: Explore the fundamental principles that underpin legal systems. Understand the basics of legal reasoning and analysis. International Law Insights: Delve into the complexities of international law. Examine the role of international institutions and treaties. Civil Law Mastery: Navigate the nuances of civil law with a focus on private disputes. Learn about contracts, torts, and property rights in civil law. Interactive Learning: Engage in thought-provoking discussions and case studies. Participate in simulations to apply theoretical knowledge to real-world scenarios. Tailored Approach: Receive personalized attention and guidance to suit your learning style. Benefit from a flexible curriculum that adapts to your needs and interests.
Political science · Law · Social studies
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Only reviews of students are published and they are guaranteed by Apprentus. Rated 5.0 out of 5 based on 46 reviews.

✨ Boost Your Math Skills – Private Tutoring for School & University Students✨ (Zahle)
Dr.Ebrahim
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Dr. Dr. Ebrahim is an excellent instructor. His methods of teaching and explaining things are well thought out and given at a level that my son can understand. He is very patient and takes his time and answer all questions to help my son Yousif with any problems he may have. He is extremely helpful and very enthusiastic and calm at the same time in class which helped my son understand and enjoy the class. my son’s grades improved a lot after working with Dr.Ebrahim
Review by ALAA
Online math study (group or individual) for PMF students (Dubai)
Adel
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I found Adel after earlier attempts to get a good instructor to help my nephew prepare for his baccalaureate and I am so happy I did. He worked very closely with my nephew, guiding him and explaining to him what he should do all the way to the very end. I strongly recommend Adel and will not hesitate to request his services again if a need arises. Adel, thank you so much for your patience and dedication. Much appreciated.
Review by SYHAM
Piano Lessons in Marseille and online - for adults and children (Marseille)
Nora
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A very caring and attentive instructor. Loved my first lesson and booked several more. She started from the very basics and was very patient throughout the lesson. I was extremely nervous about my total lack of abilities, but she ensured I was comfortable a few minutes into the lesson. Highly recommended!
Review by AMNA
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