Question
Pakistani leader Imran Khan nominated former _________
Gulzar Ahmed for the office of caretaker Prime Minister.Solution
Pakistani leader Imran Khan nominated former Chief Justice Gulzar Ahmed for the office of caretaker Prime Minister. The Constitution has empowered the president to appoint a caretaker prime minister in consultation with the prime minister and the leader of the Opposition in the outgoing National Assembly. Imran Khan is supposed to continue as Prime Minister until a caretaker prime minister is appointed.
To remove all rows from a table without logging individual row deletions and without firing triggers, which command would you typically use?
What does re.sub(r'(\w+)', r'_\1_', 'hello world') return?
In an E-R diagram, a double rectangle represents a:
Which isolation level allows dirty reads?
Examine the following Java-like code:Â
  ```java
  class Parent {
    String name = "Parent";
    p...
A `FOREIGN KEY` constraint is used to:
In paging, the page size is defined by:
Which SQL clause is used to group rows based on one or more columns?
Which aggregate function returns the number of rows that match a specified criterion?
Which of the following is a significant disadvantage of using a traditional file system compared to an RDBMS?
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