WISE OWL EXERCISES
SQL EXERCISES
SQL EXERCISES
- Simple Queries (4)
- Setting criteria using WHERE (5)
- Calculations (7)
- Calculations using dates (4)
- Basic joins (8)
- More exotic joins (2)
- Aggregation and grouping (8)
- Views (5)
- Subqueries (3)
- Stored procedures (5)
- Variables (8)
- Parameters and return values (11)
- Testing conditions (1)
- Looping (3)
- Scalar functions (6)
- Transactions (4)
- Creating tables (4)
- Temporary tables and table variables (9)
- Table-valued functions (6)
- Derived tables and CTEs (11)
- Dynamic SQL (4)
- Pivots (2)
- Triggers (2)
- Archived (70)
SQL exercises on SCALAR FUNCTIONS
This page lists the 6 exercises about Scalar functions in SQL on our website:
| Software: | SQL |
| Version: | Any version of SQL Server |
| Topic: | Scalar functions |
| Level: | Relatively easy |
| Course: | Advanced SQL |
| Exercise: | Use a scalar function to include each Dr Who's incarnation dates in a query. |
| Software: | SQL |
| Version: | Any version of SQL Server |
| Topic: | Scalar functions |
| Level: | Relatively easy |
| Course: | Advanced SQL |
| Exercise: | Count the number of letters for an event using a scalar function. |
| Software: | SQL |
| Version: | Any version of SQL Server |
| Topic: | Scalar functions |
| Level: | Average difficulty |
| Course: | Advanced SQL |
| Exercise: | Use an SQL function within a query to find out the part number of any Dr Who episode. |
| Software: | SQL |
| Version: | Any version of SQL Server |
| Topic: | Scalar functions |
| Level: | Average difficulty |
| Course: | Advanced SQL |
| Exercise: | Create a function to take in any month number and return the month name. |
| Software: | SQL |
| Version: | Any version of SQL Server |
| Topic: | Scalar functions |
| Level: | Harder than average |
| Course: | Advanced SQL |
| Exercise: | Create all sorts of scalar functions in SQL to return info about Dr Who episodes from within a query. |
| Software: | SQL |
| Version: | Any version of SQL Server |
| Topic: | Scalar functions |
| Level: | Harder than average |
| Course: | Advanced SQL |
| Exercise: | Use a CASE statement to classify each event according to whether it is the top of its class or not. |
You can search our full list of SQL exercises here, or why not have a look at our other SQL training resources?
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