Explain the difference between OLAP and OLTP

DBMSDatabaseBig Data Analytics

OLAP represents online insightful handling and can be characterized as: "Online logical preparation alludes to an assortment of exercises typically performed by End-clients in the online framework."

Online transaction processing, also known as OLTP, supports transaction-oriented applications in a 3-tier architecture. OLTP administers day to day transactions of an organization.

Differences

The major differences between OLAP and OLTP are as follows −

OLAPOLTP
OLAP is abridged for Online Analytical handling.
OLTP is truncated for online exchange handling.
OLAP application upholds Management-basic errands.
OLTP application underpins strategic undertakings.
The reason for OLAP is to assist with arranging, critical thinking, and choice help.

The information base plan is de-standardized.

Few tables are available in the information base.

Focus on choice help.

OLAP applications can be inheritance applications, ERP, CRM.
The reason for OLTP is to control or run central Business errands.

The information base plan is exceptionally standardized.

Numerous tables present in the information base.

Focus on the speed of exchange preparation.

Focus on the speed of exchange preparation.
The information model utilized in OLAP is the Entity-relationship model.
Information displaying utilized in OLTP is a Multidimensional model.
raja
Published on 08-Jul-2021 07:22:48
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