SQL stands for Sample Query Language
SQL stands for Structured Query List
SQL stands for Structured Query Language
SQL stands for Sample Query List
C. SQL stands for Structured Query Language
It is also possible to combine more than two strings into one string.
Two columns of the table may be used to store the strings that are to be combined, or they may just be stored individually without being stored into the table.
When the concatenated strings are stored in separate columns of a table, they are stored in the column in which they were initially stored.
All of the above
Character Table Expressions
Character Table Evaluator
Common Table Evaluator
Common Table Expressions
Left, Left
Right, Left
Left, Right
Right, Right
Single
Twice
NULL
Infinite
Addition
Subtraction
Unary
Modulus
The value will first be checked for certain conditions before inserting it into the column when a DEFAULT constraint applies to a column in the table.
In the event of a DEFAULT constraint being applied to a table's column without a user specifying the value to be inserted when that constraint was applied, the default value that was specified when the constraint was applied will be put into that column.
An index can be created on the table using the DEFAULT constraint.
None of the above
Dependently
Independently
Interdependently
Intradependently
SELECT
DELETE
INSERT
All of the above
Using this command, you can remove or erase recorded information from a database table.
Database objects such as tables, table views, and other objects can be deleted using this command.
One or more rows from one or more tables of the database can be accessed with this command. Using the WHERE clause with this command is also possible.
It enables you to create new databases, tables, table views, and other objects using this command.
DATE
TIME(fsp)
YEAR
None of the above
|
||
//
\
DELETE
DISTINCT
FROM
WHERE
Specify the columns of the table in this SQL statement to return distinct values.
Changes made in the SQL database transaction are permanently saved using this SQL statement.
By running this SQL statement, the transaction will be undone and the operations not yet saved to the SQL database will be undone.
An index is created in a SQL database table with this SQL statement.
1
NULL
Many
None of the above
Owner of the script
Script name
Script Editor
All of the above
SQL UPDATE INTO
SQL UPDATE JOIN
SQL JOIN
SQL JOIN UPDATE
It increments the unique number automatically.
It decrements the unique number automatically.
It keeps the unique number constant
None of the above
ALTER
UPDATE
CREATE
ADD
25
26
25.65
25.00
Execute SQL
Transaction
Open Database
All of the above
DATE
TIME
MONTH
DATE & TIME
MySQL
Oracle
Both A and B
None of the above
0
1
Null
All of the above
Business rules are hidden.
Users or professionals can't have the full control over the database.
Both A and B
None of the above
UCASE()
LEN()
SUM()
NOW()
One
Two
Three
Four
Mysql > START COMMIT;
Mysql > START TRANSACTION;
Mysql > START ROLLBACK;
None of the above
SQL CREATE DATABASE
SQL RENAME DATABASE
SQL DROP DATABASE
SQL SELECT DATABASE
FROM
WHERE
HAVING
AS
REMOVE
DELETE
DROP
DEL