Data Definition
View Definition
Data Manipulation
All of the above
D. All of the above
HAVING
GROUP BY
ORDER BY
None of the above
TEXT(Size)
TINYTEXT
MEDIUMTEXT
LARGETEXT
UCASE()
LEN()
SUM()
NOW()
When the user is asked to logout
When the user is asked to input password
When the user is asked to input captcha
When the user is asked to input username
RENAME
ALTER
Both A) and B)
None of the above
DATE
TIME(fsp)
YEAR
None of the above
Only one row
All the rows
Only two rows
None of the above
REVOKE
COMMIT
ROLLBACK
SAVE
The stored data in the SQL database is changed or modified by this SQL statement.
By deleting the stored data, this SQL statement deletes the database.
A new table in SQL is created using this SQL statement.
Columns in the SQL database can be created, deleted, or modified with this SQL statement.
ASCE, DESC
ASC, DES
ASCE, DES
ASC, DESC
Finds any values that start with or
Finds any value that contains only four characters and second, third characters are 'o', 'r'
Finds any values that have or in any position
None of the above
###
####
#
##
SQL ALL Operator
SQL OR Operator
SQL LIKE Operator
All of the above
Row
Column
Table
Database
1
2
3
4
Transactions can be saved to the database and rolled back with the help of TCL commands in SQL.
There will be certain privileges that each user has; consequently, the data can be accessed by them using TCL.
Our data is stored in a table that is described by the schema, thus TCL commands deal with the schema.
SQL TCL commands can be used to perform any kind of retrieval or manipulation of the data present in SQL tables.
In order to return the rows in a specific order, ORDER BY Clause is used.
In order to group the rows, ORDER BY Clause is used.
In order to select the defined groups, ORDER BY Clause is used.
None of the above
%
_
Both A. and B.
None of the above
More
Less
Equal
None of the above
DELETE statement free up the space kept in check by the table whereas TRUNCATE statement does not free up the space kept in check by the table.
DELETE statement does not free up the space kept in check by the table whereas TRUNCATE statement free up the space kept in check by the table.
DELETE statement only deletes rows from the table whereas TRUNCATE statement can only delete columns from the table.
DELETE statement only deletes columns from the table whereas TRUNCATE statement can only delete rows from the table.
A Primary Key cannot be NULL
A Foreign Key cannot be NULL
A Primary Key cannot be Duplicate
A Foreign Key can be Duplicate
Low case
Letter case
Light case
Lower case
Compile the results from two queries
Compile the results from three queries
Compile the results from four queries
Compile the results from five queries
Concatenate
Virtual
View
None of the above
Table
Data
Number
None of the above
timestamp
sql_variant
real
text
The data specified in this table or view is reported in this SQL statement.
Changes made in the SQL database transaction are permanently saved using this SQL statement.
Specify the columns of the table in this SQL statement to return distinct values.
By running this SQL statement, the transaction will be undone and the operations not yet saved to the SQL database will be undone.
SELECT operand1-operand2;
SELECT operand1*operand2;
SELECT operand1+operand2;
SELECT operand1>operand2;
The precedence-low operators are evaluated last in SQL.
The precedence-high operators are evaluated first in SQL.
Both A and B
None of the above
The GRANT command can be used to grant a user access to databases and tables whereas The REVOKE command can be used to revoke all access privileges already assigned to the user.
The REVOKE command can be used to grant a user access to databases and tables whereas The GRANT command can be used to revoke all access privileges already assigned to the user.
A transaction can be rolled back to its last saved state.
None of the above