Question is ⇒ How many tables may be included with a join?, Options are ⇒ (A) One, (B) Two, (C) Three, (D) All of the above., (E) , Leave your comments or Download question paper.

For premium access

Login / Register

Download crome browser
for best view
Don't use mini version
(opera, uc browser etc.)

Download from play store
Add to Bookmark

Electrical Computer Civil Mechanical Chemical Aotumobile Electronics Medical Science

Previous Papers Online Mock Test Vedic / Quicker Math Aptitude Reasoning General Knowledge English / Verbal Speak English Unit converter

Picture Dictionary English to Afrikaans English to Arabic English to Bengali English to Chinese English to English English to French English to German English to Gujarati English to Hindi English to Italian English to Japanese English to Kannada English to Korean English to Malayalam English to Marathi English to Nepali English to Portuguese English to Punjabi English to Russian English to Spanish English to Swedish English to Tamil English to Telugu English to Thai English to Turkish English to Urdu

Search baby / your name My Favorite List

Teaching / Schooling

Quotes (all category) Jokes (Hindi,Urdu,English)

Marketing (HRM)Human Resource Management

All topics

HTML CSS PHP JavaScript Read More

My Account My Dictionary My Electrical Engg My Aptitude My English My General Knowledge

Visit EngineeringsLab.com

Contact us / Help About us Privacy Policy About Copyright

New : Don't Download App

Users Also Read

MCQ's Search Engine

Electrical Engineering

Mechanical Engineering

Civil Engineering

Automobile Engineering

Chemical Engineering

Computer Engineering

Electronics Engineering

Medical Science Engg

Question is ⇒ How many tables may be included with a join?, Options are ⇒ (A) One, (B) Two, (C) Three, (D) All of the above., (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	How many tables may be included with a join?
A.	One [Wrong Answer]
B.	Two [Wrong Answer]
C.	Three [Wrong Answer]
D.	All of the above. [Correct Answer]
View Answer 2 -5 Explanation:- Answer : D Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ With this type of index, the bottom level of an index does not contain data, but rather it contains pointers to data.
Nonclustered
Clustered
Primary
Secondary

⇒ Which of the following statements is true concerning routines and triggers?
Both consist of procedural code.
Both have to be called to operate.
Both run automatically.
Both are stored in the database.

⇒ The SQL ALTER statement can be used to:
change the table structure.
change the table data.
add rows to the table.
delete rows from the table.

⇒ What is the full form of SQL?
Simple Query Language
Structured Query Language
Structured Query List
None of these

⇒ To sort the results of a query use:
SORT BY.
GROUP BY.
ORDER BY.
None of the above is correct.

⇒ What is bytecode?
Machine-specific code
Java code
Machine-independent code
None of the above is correct.

⇒ Embedded SQL is which of the following?
Hard-coded SQL statements in a program language such as Java.
The process of making an application capable of generating specific SQL code on the fly.
Hard-coded SQL statements in a procedure.
Hard-coded SQL statements in a trigger.

⇒ What is an advantage of placing computations in SQL views?
To save users from having to write an expression.
To ensure that the results are consistent.
To accomplish both of the above.
None of the above is correct - computations cannot be placed in a view.

⇒ What type of join is needed when you wish to include rows that do not have matching values?
Equi-join
Natural join
Outer join
All of the above.

⇒ A reason for using an SQL view to hide columns is:
to simplify a result only.
to prevent the display of sensitive data only.
to accomplish both of the above.
None of the above are reasons for using an SQL view.

⇒ You can add a row using SQL in a database with which of the following?
ADD
CREATE
INSERT
MAKE

⇒ Using SQL Server 2000, which of the following symbols is used to indicate parameters in stored procedures?
#
%
&
@

⇒ For what purposes are views used?
To hide columns only
To hide rows only
To hide complicated SQL statements only
All of the above are uses for SQL views.

⇒ Which of the following is a way to create and modify tables using SQL Server?
Write SQL code using either CREATE or ALTER SQL statements only.
Use the graphical facilities of SQL Server Enterprise Manager only.
Both of the two methods above will work.
Neither of the two methods above will work.

⇒ A CASE SQL statement is which of the following?
A way to establish an IF-THEN-ELSE in SQL.
A way to establish a loop in SQL.
A way to establish a data definition in SQL.
All of the above.

⇒ Which of the following is true concerning triggers?
You do not create them with SQL.
They execute against only some applications that access a database.
They have an event, condition, and action.
They cannot cascade (cause another trigger to fire).

⇒ Which JDBC driver Types are for use over communications networks?
Type 3 only
Type 4 only
Both Type 3 and Type 4
Neither Type 3 nor Type 4

⇒ Who invented Java?
Netscape
Microsoft
Sun
None of the above is correct.

⇒ SQL query and modification commands make up a(n) ________ .
DDL
DML
HTML
XML

⇒ Which of the following is the original purpose of SQL?
To specify the syntax and semantics of SQL data definition language
To specify the syntax and semantics of SQL manipulation language
To define the data structures
All of the above.

⇒ The result of a SQL SELECT statement is a(n) ________ .
report
form
file
table

⇒ ________ was adopted as a national standard by ANSI in 1992.
Oracle
SQL
Microsoft Access
DBase

⇒ When using the SQL INSERT statement:
rows can be modified according to criteria only.
rows cannot be copied in mass from one table to another only.
rows can be inserted into a table only one at a time only.
rows can either be inserted into a table one at a time or in groups.

⇒ Which of the following is the correct order of keywords for SQL SELECT statements?
SELECT, FROM, WHERE
FROM, WHERE, SELECT
WHERE, FROM,SELECT
SELECT,WHERE,FROM

⇒ The strictest transaction isolation level provided by SQL Server is called:
REPEATABLE READ.
SERIALIZABLE.
READ COMMITTED.
READ UNCOMMITTED.

⇒ The SQL -92 wildcards are ____ and ____ .
asterisk (*); percent sign (%)
percent sign (%); underscore (_)
underscore(_); question mark (?)
question mark (?); asterisk (*)

⇒ The command to remove rows from a table 'CUSTOMER' is:
REMOVE FROM CUSTOMER ...
DROP FROM CUSTOMER ...
DELETE FROM CUSTOMER WHERE ...
UPDATE FROM CUSTOMER ...

⇒ Which of the following statements is true concerning subqueries?
Involves the use of an inner and outer query.
Cannot return the same result as a query that is not a subquery.
Does not start with the word SELECT.
All of the above.

⇒ A JSP is transformed into a(n):
Java applet.
Java servlet.
Either 1 or 2 above.
Neither 1 nor 2 above.

⇒ Which JDBC driver Type(s) is(are) the JDBC-ODBC bridge?
Type 1
Type 2
Type 3
Type 4

Users Also Read

Previous Papers

English / Verbal

Online / Mock Test

StudySite.org is world's best free online study content provider, Copyright © 2024 by StudySite.org All Rights Reserved