SQL Tutorial > SQL SUB QUERIES

SQL Correlated Subqueries Part 4

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A SQL correlated subquery executes a query once for each record returned by the outer query. It's called correlated because there's a link between how many times the subquery is run and how many records the outer query returns (not the subquery).

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ruhina qureshi
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Awesome Classes ,Both tutors explains the concept very nice

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Yadav Aakash
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very useful thank you learnvern

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Ashish
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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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nayazbasha sk
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very useful thank you learnvern

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Mahima Patel
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very usefull......thanks

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Very Good trainer

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chanchal singh
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you guys are doing nice job. thanks

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Umesh Wankhede
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Not too much interactive

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Monesh Ram
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Well Explained in Every Chapters..

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GAJANAN DIGAMBAR MODE
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very easy to understand SQL its was dream to learn SQL. Thanx for Learnvern

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  3. SQL Correlated Subqueries Part 1
    20m 21s
  4. SQL Correlated Subqueries Part 2
    30m 51s
  5. SQL Correlated Subqueries Part 3
    30m 45s
  6. SQL Correlated Subqueries Part 4
    25m 7s
  7. SQL Correlated Subqueries Part 5
    19m 42s
  8. Correlated Select, Update & Delete Queries
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  10. SQL EXCEPT & INTERSECT
    14m 33s
  11. Assignment : SQL SubQueries
    30m 7s

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    10m 17s

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    13m 29s
  2. SQL Index types
    24m 50s

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    40m 2s
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    23m 32s
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    23m 24s
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    35m 4s
  6. Adding Multiple Records with Insert Statement
    22m 42s
  7. SQL Insert - Considerations and Best Practices
    9m 19s
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  11. Assignment : SQL Insert, Update & Delete
    7m 24s

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

  1. Course Summary
    9m 6s

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

  1. Career Guideline
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