SQL Tutorial > SQL SUB QUERIES

SQL Correlated Subqueries Part 5

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Row-by-row processing is done with related subqueries. For each row in the outer query, each subquery is run once. For each row processed by the parent statement, a connected subquery is examined once. A SELECT, UPDATE, or DELETE statement can be the parent statement.

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Awesome Classes ,Both tutors explains the concept very nice

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very useful thank you learnvern

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The course is very good. I have stuck at a point that how you create multiple rows with a single insert in sales.customer table. I get only one customer data. this table is related to bikestore data.

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  3. What is DBMS
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  1. Type of Joins in SQL - INNER, LEFT
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  1. Practice: SQL Subqueries
    26m 41s
  2. Practice: SQL Subqueries & Unions
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  3. SQL Correlated Subqueries Part 1
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  4. SQL Correlated Subqueries Part 2
    30m 51s
  5. SQL Correlated Subqueries Part 3
    30m 45s
  6. SQL Correlated Subqueries Part 4
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  7. SQL Correlated Subqueries Part 5
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  8. Correlated Select, Update & Delete Queries
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  10. SQL EXCEPT & INTERSECT
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  11. Assignment : SQL SubQueries
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  2. Using Correlated Sub Query, Group By with Select Statement
    40m 2s
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    23m 32s
  4. Using Index Optimizer with Select Statement
    23m 24s
  5. Using Union with Select Statement
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  6. Adding Multiple Records with Insert Statement
    22m 42s
  7. SQL Insert - Considerations and Best Practices
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  8. Insertion from Multiple Tables
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  9. SQL Delete - Types of Delete Operation Part -1
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  10. SQL Delete - Types of Delete Operation Part -2
    11m 38s
  11. Assignment : SQL Insert, Update & Delete
    7m 24s

  1. Loading & Connecting Different Files in SQL
    11m 18s

  1. Course Summary
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  1. Interview Questions Part 1
    22m 2s
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    20m 56s

  1. Career Guideline
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