Oracle Database 12c R2 SQL: Using Subqueries to Solve Queries 

Oracle SQL 12c
  • 11 Videos | 1h 27m 46s
  • Includes Assessment
  • Earns a Badge
Likes 21 Likes 21
Subqueries are very useful when you need to select rows from a table with a condition that depends on the data in the table itself. Explore the types, syntax, and guidelines for using subqueries in Oracle.

WHAT YOU WILL LEARN

  • use a subquery to solve a problem in a SQL statement
    using group functions and the HAVING clause in a subquery
    use the IN, ANY, and ALL operators in multiple-row subqueries in a SQL statement
    "use a multiple-column subquery to return more than one column to the outer query in a SQL statement "
    use the EXISTS and NOT EXISTS operators
    use the WITH clause
  • use correlated UPDATE subqueries
    use correlated DELETE subqueries
    use the WITH CHECK OPTION
    demonstrate the use of NULL values in a subquery and use the NOT IN operator in a SQL statement
    manipulate data using subqueries

IN THIS COURSE

EARN A DIGITAL BADGE WHEN YOU COMPLETE THIS COURSE

Skillsoft is providing you the opportunity to earn a digital badge upon successful completion of this course, which can be shared on any social network or business platform

Digital badges are yours to keep, forever.

YOU MIGHT ALSO LIKE

COURSE Oracle Database 12c R2 SQL: Using Single-Row Functions to Customize Output   
Likes 21 Likes 21  
COURSE Restricting Output
Likes 56 Likes 56  
COURSE SQL Programming with MariaDB: Analyzing Relational Data
Likes 0 Likes 0  

PEOPLE WHO VIEWED THIS ALSO VIEWED THESE

COURSE Oracle Database 12c R2 SQL: Managing Schema Objects    
Likes 21 Likes 21  
COURSE Oracle Database 12c R2 SQL: Using Basic SELECT statements
Likes 41 Likes 41  
COURSE Oracle Database 12c R2 SQL: Using Single-Row Functions to Customize Output   
Likes 21 Likes 21