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Recent questions in Sql
0
votes
1
answer
How can you change "Thomas" into "Michel" in the "LastName" column in the Users table?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-tables
0
votes
1
answer
_________ command makes the updates performed by the transaction permanent in the database?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-update
0
votes
1
answer
Which of the following is true about the SQL AS clause?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-as-clause
0
votes
1
answer
The SQL statement:
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-round
0
votes
1
answer
_______ clause creates temporary relation for the query on which it is defined.
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-relation
0
votes
1
answer
Which of the following is true about the HAVING clause?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-clause
0
votes
1
answer
Which of the following is also called an INNER JOIN?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-inner-join
0
votes
1
answer
A command that lets you change one or more field in a table is:
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-slect
0
votes
1
answer
What is returned by INSTR ('MADAN SWER', 'S')?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-instr
0
votes
1
answer
Which of the following statement is true?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-delete
0
votes
1
answer
If we have not specified ASC or DESC after a SQL ORDER BY clause, the following is used by default
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
sql-order-by
0
votes
1
answer
In which of the following cases a DML statement is not executed?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
dml-statement
0
votes
1
answer
What operator tests column for absence of data
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
test-column-operator
0
votes
1
answer
Which operator is used to compare a value to a specified list of values?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
list-operator
0
votes
1
answer
Which data manipulation command is used to combines the records from one or more tables?
asked
Nov 6, 2021
in
Sql
by
rajeshsharma
data-manipulation-command
0
votes
1
answer
What are the disadvantages of not performing database Normalization?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
normalization-disadvantages
0
votes
1
answer
What is the primary use of Normalization?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
primary-key-normalization
0
votes
1
answer
What is Normalization in a Database?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
nomalization-database
0
votes
1
answer
What is RDBMS?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
dbms
0
votes
1
answer
What are the different types of database management systems?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
database-management-systems
0
votes
1
answer
What is meant by DBMS?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
dbms
0
votes
1
answer
What is a Database?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
database
ms-database
sql-database
0
votes
2
answers
What is the difference between a primary key and a unique key?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
pimary-key-vs-unique-key
0
votes
1
answer
What is a unique key?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
unique-key
0
votes
1
answer
What are tables and fields in the database?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
database-table
database-field
0
votes
1
answer
What is the purpose of DCL Language?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
dcl-language
0
votes
1
answer
What is the purpose of DML Language?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
dml-language
0
votes
1
answer
What is the purpose of DDL Language?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
ddl-language
0
votes
1
answer
What are the subsets of SQL?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
sql-subsets
0
votes
1
answer
Does SQL support programming language features?
asked
Nov 5, 2021
in
Sql
by
rajeshsharma
sql-progamming-language
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Recent questions in Sql
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