CONVERT
CHANGE
CAST
TRANSIT
C. CAST
The result is purged of duplicates
Duplicate records are not removed
Performs column-by-column comparisons
None of the above
OR > NOT > + > **
NOT > OR > ** > +
** > + > OR > NOT
** > + > NOT > OR
The table, its structure, views, permissions, and triggers will also be deleted or removed with this SQL statement.
In the database management system, this SQL statement deletes the existing database, together with all the database tables and views.
A new database will be created through this SQL statement.
In this SQL statement, the data or records are inserted into an existing database table. One query statement can insert multiple records simultaneously using this statement.
WHERE clause
HAVING clause
Both a and b
None of the above
N
N-1
N-2
N+1
CHAR
ALTER
CONCAT
MERGE
DUPLICATE
DISTINCT
REMOVE
DROP
Import
Show Quotas
Manage Results
All of the above
WHERE
GROUP BY
ORDER BY
None of the above
SELECT Operand1+Operand2;
SELECT Operand1*Operand2;
SELECT Operand1**Operand2;
Round
Hierarchal
Linear
None of the above
Primary
Foreign
Composite
Unique
By deleting the stored data, this SQL statement deletes the database.
Columns in the SQL database can be created, deleted, or modified with this SQL statement.
A new table in SQL is created using this SQL statement.
The table, its structure, views, permissions, and triggers will also be deleted or removed with this SQL statement.
MySQL
PostgreSQL
Both A and B
None of the above
1
2
3
4
Select the content from a table.
Rename the content in a table.
Copy the content from one table into another existing table.
None of the above
Left, Left
Right, Left
Left, Right
Right, Right
Change
Delete
Modify
Drop
timestamp
sql_variant
real
text
CREATE statement
CREATE VIEW statement
VIEW CREATE statement
SQL VIEW statement
First value of the column
Last value of the column
Sum of rows of the table
Average value of the column
String Data types
Numeric Data types
Date and time Data types
All of the above
A Primary Key cannot be NULL
A Foreign Key cannot be NULL
A Primary Key cannot be Duplicate
A Foreign Key can be Duplicate
Inline Comments
Single Line Comments
Multi-line Comments
All of the above
UNIQUE
IDENTITY
INCREMENT
ADD
DDL consist of 4 commands
DCL consist of 2 commands
TCL consist of 5 commands
DML consist of 3 commands
RENAME old_database_name TO new_database_name;
RENAME DATABASE old_database_name TO new_database_name;
ALTER old_database_name MODIFY NAME = new_database_name;
ALTER DATABASE old_database_name MODIFY NAME = new_database_name;
Finds any values that start with a and ends with o
Finds any values whose first character is a and third character is o
Both A. and B.
None of the above
12-hour format
24-hour format
Both A. and B.
None of the above
UNION
INTERSECT
MINUS
All of the above