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Which of the following statements are true regarding the SQL INSERT INTO statement?
OpenAnonymous asked 4 years ago • Database
3861 views1 answers0 votes
Which of the following SQL constraints ensures that a column has a unique identity and NOT NULL?
OpenAnonymous asked 4 years ago • Database
1640 views1 answers0 votes
You want to remove a PRIMARY KEY you added to a column in an existing table. Which two SQL statements would you use to do this?
OpenAnonymous asked 4 years ago • Database
2100 views1 answers-1 votes
What are flip-flops?, different types of flip-flops, what will be the output for different inputs for different types flip-flops?
OpenAnonymous asked 4 years ago • Digital Electronics
213 views0 answers0 votes
Which table names represent those that are in accordance with naming convention best practices?
OpenAnonymous asked 4 years ago • Database
2821 views1 answers0 votes
Which constraint types in SQL Server are most closely associated with enforcing Referential Integrity?
OpenAnonymous asked 4 years ago • Database
2580 views1 answers0 votes
Which statement can be used to rename a table?
OpenAnonymous asked 4 years ago • Database
1555 views1 answers0 votes
While duplicating a table, what are the elements which are copied?
OpenAnonymous asked 4 years ago • Database
2525 views1 answers0 votes
Which statement represents the correct syntax to add columns to a table?
OpenAnonymous asked 4 years ago • Database
1643 views1 answers0 votes
The ALTER TABLE statement can be used to change which of the following components?
OpenAnonymous asked 4 years ago • Database
1937 views1 answers0 votes
Dropping a table removes what from the database?
OpenAnonymous asked 4 years ago • Database
538 views1 answers0 votes
Which statement represents the correct syntax to create new tables in SQL Server 2016?
OpenAnonymous asked 4 years ago • Database
1824 views1 answers0 votes
In an integer array, you need to find out and return the sum of two elements such that their absolute sum is closest to zero
OpenAnonymous asked 4 years ago • C Language
379 views0 answers0 votes
Write a function which accepts an array of integers and return the array by re-arranging the numbers such that the even numbers at the even places and the odd numbers at the odd places
OpenAnonymous asked 4 years ago • C Language
493 views1 answers0 votes
Why 32 bit represent x86 and 64 bit represent as x64
OpenAnonymous asked 4 years ago • Embedded System
229 views0 answers0 votes
Which numerical data type has a precision of 2(2^16)?
OpenAnonymous asked 4 years ago • Database
7141 views1 answers0 votes
Which description accurately describes a basic SQL statement?
OpenAnonymous asked 4 years ago • Database
5137 views1 answers0 votes
Which of the following statements are true regarding an ad hoc query?
OpenAnonymous asked 4 years ago • Database
8784 views1 answers0 votes
Which database file type is used as a recovery process when the database fails?
OpenAnonymous asked 4 years ago • Database
6142 views1 answers0 votes
Used to add in multiple conditions where all conditions must be satisfied
OpenAnonymous asked 4 years ago • Database
337 views1 answers0 votes
Allows you to specify sorted columns
OpenAnonymous asked 4 years ago • Database
493 views1 answers0 votes
Used to add in two or more conditions where any condition can be satisfied
OpenAnonymous asked 4 years ago • Database
565 views1 answers0 votes
Allows you to categorize the results
OpenAnonymous asked 4 years ago • Database
2754 views1 answers0 votes
Retrieves records from a table
OpenAnonymous asked 4 years ago • Database
451 views1 answers0 votes
Allows you to specify your criteria and filters only records you are interested in
OpenAnonymous asked 4 years ago • Database
1877 views1 answers0 votes
Collection of all records for that relation
OpenAnonymous asked 4 years ago • Database
778 views1 answers0 votes
Describes the relation identify and attributes
OpenAnonymous asked 4 years ago • Database
553 views1 answers0 votes
Identifies the row in the relation
OpenAnonymous asked 4 years ago • Database
410 views1 answers0 votes
Specific set of tuples in a relational database architecture
OpenAnonymous asked 4 years ago • Database
1268 views1 answers0 votes
Single row of a table that contains a single record for that relation
OpenAnonymous asked 4 years ago • Database
561 views1 answers-1 votes
What is pull-down resistor?
OpenAnonymous asked 4 years ago • Digital Electronics
197 views0 answers0 votes
What is pull-up resistor?
OpenAnonymous asked 4 years ago • Digital Electronics
225 views0 answers0 votes
Steps for implementation of DTC in MATLAB/Simulink
OpenAnonymous asked 4 years ago • Electrical Machines
662 views1 answers0 votes
List advantages and limitations of DTC
OpenAnonymous asked 4 years ago • Electrical Machines
301 views0 answers0 votes
Explain implementation strategy for direct torque control of IM
OpenAnonymous asked 4 years ago • Electrical Machines
238 views0 answers0 votes
What is direct torque control?
OpenAnonymous asked 4 years ago • Electrical Machines
279 views0 answers0 votes
What is vector control? Explain the logic behind.
OpenAnonymous asked 4 years ago • Electrical Machines
285 views0 answers0 votes
What is scalar control? How it can be implemented?
OpenAnonymous asked 4 years ago • Electrical Machines
251 views0 answers0 votes
What are the different control techniques used for Induction Motor
OpenAnonymous asked 4 years ago • Electrical Machines
223 views0 answers0 votes
According to the Indirection principle of the GRASP approach to object-oriented design, how can you decouple multiple objects to better support reuse?
OpenAnonymous asked 4 years ago • Cpp Language
20751 views1 answers0 votes
Which of the following statements describe the Polymorphism principle of the GRASP approach to object-oriented design?
OpenAnonymous asked 4 years ago • Cpp Language
16821 views1 answers1 votes
Which of the following statements describe the Dependency Inversion Principle of the SOLID object-oriented design approach?
OpenAnonymous asked 4 years ago • Cpp Language
12905 views1 answers0 votes
Which of the following statements describes the Controller principle of the GRASP approach to object-oriented design?
OpenAnonymous asked 4 years ago • Cpp Language
17021 views1 answers-2 votes
Which of the following statements describe the Interface Segregation Principle of the SOLID object-oriented design approach?
OpenAnonymous asked 4 years ago • Cpp Language
12083 views1 answers-1 votes
Which of the following statements describe the Low Coupling principle of the GRASP approach to object-oriented design?
OpenAnonymous asked 4 years ago • Cpp Language
13480 views1 answers0 votes
Which of the following questions are relevant to the High Cohesion principle of the GRASP approach to object-oriented design?
OpenAnonymous asked 4 years ago • Cpp Language
12690 views1 answers0 votes
Which of the following statements describe the Open/Closed Principle of the SOLID object-oriented design approach?
OpenAnonymous asked 4 years ago • Cpp Language
11534 views1 answers0 votes
According to the Creator principle of the GRASP approach to object-oriented design, the class that's responsible for creating new objects in a program should possess several characteristics. Which of the following are the characteristics?
OpenAnonymous asked 4 years ago • Cpp Language
13295 views1 answers1 votes
Which of the following statements describe the Single Responsibility Principle of the SOLID object-oriented design approach?
OpenAnonymous asked 4 years ago • Cpp Language
12414 views1 answers0 votes
According to the Protected Variations principle of the GRASP approach to object-oriented design, how can you avoid the impact of changes of some objects on others in the system?
OpenAnonymous asked 4 years ago • Cpp Language
12761 views1 answers-3 votes
Which of the following statements embodies the Information Expert principle in the GRASP approach to object-oriented design?
OpenAnonymous asked 4 years ago • Cpp Language
8544 views1 answers-4 votes
What is friend function and why it is used?
OpenAnonymous asked 4 years ago • Cpp Language
511 views0 answers0 votes
What is inline function and why it is used?
OpenAnonymous asked 4 years ago • Cpp Language
325 views0 answers0 votes
In an object-oriented design, what does a Unified Modeling Language state chart model the states of?
OpenAnonymous asked 4 years ago • Cpp Language
2247 views1 answers0 votes
Which of the following statements describe the Don't Repeat Yourself, or DRY, principle of object-oriented design?
OpenAnonymous asked 4 years ago • Cpp Language
2485 views1 answers0 votes
Which of the following statements are true about a Unified Modeling Language activity diagram in object-oriented design?
OpenAnonymous asked 4 years ago • Cpp Language
3333 views1 answers0 votes
Which of the following statements describe the polymorphism in object-oriented programming?
OpenAnonymous asked 4 years ago • Cpp Language
5411 views1 answers1 votes
Which of the following statements describe encapsulation in object-oriented programming?
OpenAnonymous asked 4 years ago • Cpp Language
4644 views1 answers0 votes
Which of the following statements describes inheritance in object-oriented programming?
OpenAnonymous asked 4 years ago • Cpp Language
2763 views1 answers0 votes
Which of the following roles does a Unified Modeling Language use case diagram play in object-oriented design?
OpenAnonymous asked 4 years ago • Cpp Language
2312 views1 answers0 votes
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