fullest. This is because the potential and
achievements of students in certain fields have not
been recorded. In addition, there are still many
problems with student data that have not been stored
properly. This certainly greatly affects student
activities, both co-curricular and extra-curricular.
Therefore we need an information system that can
accommodate all student data, be it student profiles,
student activities, UKM, Ormawa, SPP,
scholarships, collaborations, activity reports and so
on. The data will be accommodated and stored in a
web-based information system. Thus all information
can be obtained both by students, leaders,
management employees as well as SMEs and
Ormawa. This information system will be integrated
with the application in the student department so that
information will not be duplicated or overlapping.
Leaders can also monitor every activity that is being
carried out. Likewise, the leader can evaluate all the
activities carried out. Leaders can also track all
students to get the appropriate information. Thus this
information system will be very useful for
institutions.ed equations, graphics, and tables are not
prescribed, although the various table text styles are
provided. The formatter will need to create these
components, incorporating the applicable criteria
that follow.
2
RESEARCH LITERATURE
2.1 Management Information
Systemdecission Support System
According to Wahyono (2004:23), Management
Information System in a company is a collection of
management systems or systems that provide
information that aims to support management
operations and decision-making in an organization
that tends to relate to considering what information,
for whom, and when. must be served. with
computer- based information processing. A
computer-based Management Information System
(MIS) is a SIM that places computer data processing
tools in an important position (Sutabri, 2005:99).
Currently, when describing a modern MIS, what is
meant is a computerized MIS so that the ideas of
computerization in private and public organizations
are actually related to the goal of improving the
information system itself.
The concept of Information Management has
been defined as the ability of an organization to
create, maintain, retrieve information at the right
time, in the right place, and to the right people, at the
lowest cost, used as the best medium and used in
decision making. In short, therefore, the key content
involved in information management is managing
information in an organization using modern
information technology. The concept of Information
Systems is a system to receive data / information as
raw materials and through one or more
transmutation processes, produce information as a
product. It consists of the following functional
elements related to the organization and the
environment in the form of physical recording of
data, processing - transformation according to the
"special" requirements of the organization,
transmission - the flow that occurs in information
systems, storage - presupposes some expected future
use, recovery - search for recorded data, presentation
- reporting, communication, and decision making -
inclusion is controversial, except to the extent that
the information system is involved in the decision
making that concerns itself
2.2 OLTP (Online Transaction
Processing)
According to Stair and Reynolds (2010), OLTP is a
form of data processing where each transaction is
processed immediately, without delay in collecting
transactions into batches. It has the characteristics of
a large amount of data but the transactions carried
out are quite simple such as insert, update, and
delete. The main thing that becomes the concern of
the OLTP system is to perform queries quickly and
easily to be repaired and accessible. Online
Transaction Processing (OLTP), which is a database
concept that contains data processing to record daily
transactions. Such as: daily sales transactions. The
characteristics of OLTP:
•
Data access is read-write - insert, update, delete
•
The orientation of the data in the application is
the data taken from the business process
•
Character data is not important
•
Consistent data activity
2.3 OLAP (Online Analytical
Processing)
According to Turban, Sharda, Delen, and King
(2011:77) the main operational structure in OLAP is
based on a concept called the cube. The cube in
OLAP is a multidimensional data structure (actual or
virtual) that allows fast data analysis. It can also be
defined as the ability to efficiently manipulate and
analyze data from multiple perspectives. The