The object-oriented development life cycle is which of the following?
Incorrect data is easy to detect.
When AUTOCOMMIT is set on, changes will be made automatically at the end of each SQL statement.
A transaction is the complete set of closely related update commands that must all be done, or none of them done, for the database to remain valid.
It is appropriate to use a supertype/subtype relationship when there are attributes that apply to some of the instances of an entity type.
An advantage of the database approach is the creation of maximum data redundancy.
Report types include static, dynamic, query and OLAP.
Most operational databases can be used for many BI applications.
Business Intelligence (BI) reporting analyses can be performed using ________ .
MySQL is pronounced "my See-quel."
Create table employee (name varchar ,id integer) What type of statement is this ?
Which JDBC driver Type(s) can be used in either applet or servlet code?
A durable transaction is one in which all committed changes are permanent.
If a database is built correctly the first time, it will not have to be redesigned.
To establish a range of values, < and> can be used.
The DTD begins with the word:
Which type of SQL Server cursor concurrency places an update lock on a row when the row is read?
ON UPDATE CASCADE ensures which of the following?
A primary key if combined with a foreign key creates
Relational Algebra is
Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20
The object-oriented development life cycle is which of the following?
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
Incorrect data is easy to detect.
Your Answer : (Not Answered)
Correct Answer : B
No answer description available for this question.
When AUTOCOMMIT is set on, changes will be made automatically at the end of each SQL statement.
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
A transaction is the complete set of closely related update commands that must all be done, or none of them done, for the database to remain valid.
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
It is appropriate to use a supertype/subtype relationship when there are attributes that apply to some of the instances of an entity type.
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question
An advantage of the database approach is the creation of maximum data redundancy.
Your Answer : (Not Answered)
Correct Answer : B
No answer description available for this question.
Report types include static, dynamic, query and OLAP.
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
Most operational databases can be used for many BI applications.
Your Answer : (Not Answered)
Correct Answer : B
No answer description available for this question
Business Intelligence (BI) reporting analyses can be performed using ________ .
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
MySQL is pronounced "my See-quel."
Your Answer : (Not Answered)
Correct Answer : B
No answer description available for this question.
Create table employee (name varchar ,id integer) What type of statement is this ?
Your Answer : (Not Answered)
Correct Answer : B
Data Definition language is the language which performs all the operation in defining structure of relation.
Which JDBC driver Type(s) can be used in either applet or servlet code?
Your Answer : (Not Answered)
Correct Answer : C
No answer description available for this question.
A durable transaction is one in which all committed changes are permanent.
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
If a database is built correctly the first time, it will not have to be redesigned.
Your Answer : (Not Answered)
Correct Answer : B
No answer description available for this question
To establish a range of values, < and> can be used.
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
The DTD begins with the word:
Your Answer : (Not Answered)
Correct Answer : C
No answer description available for this question.
Which type of SQL Server cursor concurrency places an update lock on a row when the row is read?
Your Answer : (Not Answered)
Correct Answer : D
No answer description available for this question.
ON UPDATE CASCADE ensures which of the following?
Your Answer : (Not Answered)
Correct Answer : B
No answer description available for this question.
A primary key if combined with a foreign key creates
Your Answer : (Not Answered)
Correct Answer : A
No answer description available for this question.
Relational Algebra is
Your Answer : (Not Answered)
Correct Answer : C
No answer description available for this question.
Total number of questions : 20
Number of answered questions : 0
Number of unanswered questions : 20
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