1. What is Exception?
2. Why exception handling?
3. Syntax error v/s Runtime error
4. Exception codes – AttributeError,
ValueError, IndexError, TypeError…
1. What is Exception?
2. Why exception handling?
3. Syntax error v/s Runtime error
4. Exception codes – AttributeError,
ValueError, IndexError, TypeError…
a. Handling exception – try except block
b. Try with multi except
c. Handling multiple exceptions with single except blockr
5. Finally block
a. Try-except-finally
b. Try with finally
c. Case study of finally block
6. Raise keyword
a. Custom exceptions / User defined exceptions
b. Need to Custom exceptions
5. Finally block
a. Try-except-finally
b. Try with finally
c. Case study of finally block
6. Raise keyword
a. Custom exceptions / User defined exceptions
b. Need to Custom exceptions
7. Case studies
Select
Live
Live
Live
COUNT, SUM, AVG, MIN, MAX, etc...
Eg: SELECT aggregate_function(column) FROM table_name WHERE condition;
In SQL, a subquery is a query that is nested inside another query - Nested Queries
Revealed in live sessions