False if the roots modify it’s capable of it’s attributed set
Answer: Limits the row data that are returned.
Explanation: In structured query language (SQL), The where clause is used as a filter. The filter is applied to a column and as such the filter value or criteria determines the values that are spared in the column on which the WHERE clause is applied. All rows in which the column value does not meet the WHERE clause criteria are exempted from the output. This will hence limit the number of rows which our command displays.
For instance,
FROM * SELECT table_name WHERE username = 'fichoh' ;
The command above filters the username column for username with fichoh, then displays only rows of Data with fichoh as the username. All data columns are displayed but rows of data which do not match fichoh are exempted.
Answer:
ALTER TABLE orders
MODIFY (amount DEFAULT 250)
Explanation:
- ALTER TABLE statement is used to modify "amount" column in the existing "orders" table
- MODIFY (amount DEFAULT 250) is used to set the default value 250 of the "amount" column.
Therefore if the supervisor wants the amount column to be configured to accept a default value of 250, then "ALTER TABLE orders MODIFY (amount DEFAULT 250) " statement should be issued.
Answer:
Monday or Tuesday or Wednesday I am going back to work
Explanation:
Answer:
Here is the program:
current_time = '2014-07-26 02:12:18:'
my_city = ''
my_state = ''
log_entry = ''
my_city = input("") #reads in value for my_city
my_state = input("") #reads in value for my_state
log_entry = current_time + ' ' + my_city + ' ' + my_state #concatenates current_time, my_city and my_state values with ' ' empty space between them
print(log_entry)
Explanation:
You can also replace
log_entry = current_time + ' ' + my_city + ' ' + my_state
with
log_entry = f'{current_time} {my_city} {my_state}'
it uses f-strings to format the strings
If you want to hard code the values for my_city and my_state then you can replace the above
my_city = input("")
my_state = input("")
with
my_city = "Houston"
my_state = "Texas"
but if you want to read these values at the console from user then use the input() method.
The screenshot of the program along with the output is attached.
