Components of an ER Diagram

An ER Diagram consists of the following components: Entity Attributes Relationships 1. Entity An entity may be an object, place, person, or an event which stores data in the database.In an entity-relationship diagram, an entity is represented by a rectangle. …

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Hibernate Mapping

Hibernate Mapping Association- It means that two or more things are related to each other by some specific relation. In other words, it specifies how the objects are associated with each other. Hibernate mapping is one of the essential features …

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Python String count() method

Python String count() method The string.count() method returns the number of times a specified value appears in the string. Syntax

Parameter sub: This parameter represents a substring to be searched. start: This parameter signifies the position to start the …

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Python Tuple Methods

Python Tuple Methods Python has two built-in methods that are used for tuples. The following are the two methods: Method Description count() The tuple.count() method in Python returns the number of times a specified value appears in the tuple. index() …

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Python Tuple index() Method

Python Tuple index() Method The tuple.index() method of Python finds the first occurrence of the specified value and returns its index if the value is found else raises an exception if the value is not found. Syntax

Parameter value– …

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Python reversed() Function

Python reversed() Function The reversed() in Python returns a reverse iterator. Syntax

Parameter seq: This parameter represents any iterable object. Return This function returns a reversed iterator object. Example 1

Output

numpy.delete() in Python

numpy.delete() in Python The numpy.delete() function returns a new array with sub-arrays along an axis deleted. For 1-D array, this function returns those entries which are not returned by arr[obj]. Syntax

Parameter arr: This parameter returns the input array. obj : This parameter …

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PHP Include Function

PHP Include( ) The PHP include() statement holds all the code/text that liesin the defined file and paste it into the file that uses the “include” statement. With the help of include statement,we can insert the code/text of one PHP …

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A to Z Interview Questions

Interview Questions and Answers List AJAX Interview Questions Android Interview Questions Angular 2 Interview Questions AngularJs Interview Questions Apache Presto Interview Questions Apache Tapestry Interview Questions Arduino Interview Questions ASP.NET MVC Interview Questions Aurelia Interview Questions AWS Interview Questions js …

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Apache Frameworks

A Accumulo ActiveMQ Airavata Airflow Allura Ambari Ant Any23 Apex APR Archiva Aries Arrow AsterixDB Atlas Aurora Avro Axis B Bahir Beam Bigtop Bloodhound BookKeeper Brooklyn Buildr BVal C Calcite Camel Carbondata Cassandra Cayenne Celix Chemistry Chukwa Clerezza CloudStack Cocoon …

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Email Marketing Tutorial

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Google Tag Manager Tutorial

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Splunk Tutorial

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Salesforce Tutorial

In publishing and graphic design, lorem ipsum is a placeholder text commonly used to demonstrate the visual form of a document without relying on meaningful content. Salesforce Tutorial will launch in [ujicountdown id=”comming-soon” expire=”2019/04/06 00:00″ hide=”true” url=”” subscr=”” recurring=”” rectype=”second” …

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Pentaho Tutorial

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Kubernetes Tutorial

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