03 November 2020

#Neo4j

#Neo4j
What are the key features of neo4j?
What are nodes, relationships, and properties in neo4j?
What is cypher?
What is the difference between a graph database and a relational database?
What are indexes and constraints in neo4j?
What is a traversal in neo4j?
What is the role of the with clause in cypher?
What is the neo4j apoc library?
What is a graph projection in neo4j, and why is it important?
What is the neo4j bolt protocol?
What is a "supernode" problem, and how can it be addressed in neo4j?
What are the main considerations when designing a graph data model in neo4j?
What are some common graph algorithms available in neo4j, and their use cases?
What is the significance of "write consistency" and "read consistency" in neo4j causal clustering?
What is the use of load csv in neo4j?
What are the differences between match and merge in neo4j?
What is a composite index, and how do you create one in neo4j?
What is the significance of the profile and explain keywords in cypher?
What is neo4j bloom, and how is it used?
What is the purpose of using the using periodic commit clause?
What are some use cases where a graph database like neo4j is particularly advantageous?
What are neo4j procedures, and how do you create a custom procedure?
What is the neo4j enterprise edition, and what additional features does it offer?
What is "graph projection" in the context of neo4j graph algorithms?
What is the significance of neo4j's graphaware framework?
What is a multi-graph, and how can it be implemented in neo4j?
What are neo4j triggers, and how do you implement them?
What is a graph-aware indexing strategy?
What are the benefits of using neo4j for fraud detection?
What is the importance of graph visualization tools, and which tools are commonly used with neo4j?
What is the db.indexes procedure, and how do you use it?
What are the differences between match, optional match, and merge in cypher?
What is the purpose of the foreach clause in cypher?
What are some best practices for writing performant cypher queries?
What are the differences between return and with in cypher?
What is the importance of relationship direction in neo4j, and how can you query for both directions?
What is the apoc.path.expand procedure, and how is it used?
What is the role of the start clause in cypher?
What is the purpose of db.constraints in neo4j?
What are the common performance tuning techniques in neo4j?
What are the differences between node and relationship indexes in neo4j?
What are the benefits of using neo4j's graph data science library?
What is the k-shortest paths algorithm, and how is it used in neo4j?
What is the neo4j-admin tool, and how is it used?
What are the benefits of using neo4j's enterprise edition over the community edition?
What is the dbms.procedures procedure, and how is it used?
What is the gds.graph.create procedure in the neo4j graph data science library?
What is the purpose of the call {} clause with yield in cypher?
What are the best practices for securing a neo4j database?
What is the gds.wcc algorithm, and how is it used?
What is the gds.nodesimilarity algorithm, and how is it used?
What is the gds.fastrp algorithm, and how can it be applied in neo4j?
What are virtual nodes and virtual relationships in neo4j?
What is gds.graphsage and how is it used in neo4j?
What is graphql-apoc and how is it used with neo4j?
What is the gds.alpha.node2vec algorithm and its applications?
What are the challenges and strategies for handling large-scale graphs in neo4j?
What are the use cases for the gds.beta.knn algorithm in neo4j?
What are the benefits of using neo4j with apache spark for big data analytics?
What are subgraph matching and its applications in neo4j?
What is graphql cypher and how is it used with neo4j?
What are graph summarization techniques in neo4j?
What is the gds.fastrp algorithm, and how is it used in neo4j?
What is graphsage, and how is it applied in neo4j?
What is the gds.wcc algorithm, and how is it used in neo4j?
What is the gds.node2vec algorithm, and how is it used in neo4j?
What is CQL? How to execute CQL commands in Neo4J?
What is object Cache in Neo4J?
What are the different Neo4J CQL command?
What is MATCH command? Where is it used in Neo4J?
What is the difference between Neo4J Graph Database and MySQL?
What is the use of SET clause in Neo4J?
What is Neo4j.
Explain the acid properties in neo4j.
Explain the difference between match, optional match, and merge in cypher.
Explain the concept of graph algorithms in neo4j.
Explain the use of unwind in cypher.
Explain the concept of "graph embeddings" in the context of neo4j.
Explain the role of a call statement in cypher.
Explain the concept of "schema" in a graph database like neo4j.
Explain the importance of the with clause in complex cypher queries.
Explain the concept of "labeled property graph" in neo4j.
Explain the importance of return distinct in cypher queries.
Explain the use of path patterns in cypher.
Explain the use of the remove clause in cypher.
Explain the concept of "graph refactoring" in neo4j.
Explain how to implement soft deletes in neo4j.
Explain the concept of "relationship properties" in neo4j.
Explain the difference between node and relationship constraints in neo4j.
Explain the significance of call {} subqueries in cypher.
Explain the concept of "graph database as a service" and its benefits.
Explain the role of neo4j's node classification and type hierarchy in data modeling.
Explain the significance of variable-length relationships in cypher.
Explain the importance of schema indexes in neo4j.
Explain the concept of "hot backups" in neo4j.
Explain the concept of "graph-based anomaly detection" in neo4j.
Explain how you can use the gds.louvain algorithm for community detection.
Explain the concept of graphql with neo4j.
Explain the importance of gds.alpha.mst in neo4j.
Explain the concept of graph embeddings and their application in neo4j.
Explain the role of custom procedures and user-defined functions (udfs) in neo4j.
Explain how to implement a time-based event store in neo4j.
Explain the use of apoc graph refactoring procedures.
Explain how to implement role-based access control (rbac) in neo4j.
Explain the importance of gds.alpha.linkprediction in neo4j.
Explain the concept of schema-driven versus schema-optional modeling in neo4j.
Explain the importance of gds.beta.nodeclassification for predictive modeling in neo4j.
Explain the concept of graph augmentation in neo4j.
Explain how to implement attribute-based access control (abac) in neo4j.
Explain the use of the gds.louvain algorithm for community detection in neo4j.
Explain the concept of virtual nodes and virtual relationships in neo4j.
Explain graph pattern mining and its applications in neo4j.
Why is Neo4J used?
Why Neo4J is called graph database?
Which was the Neo4J first version and when was it released?
Which are the several popular Graph Databases?
Which query language is used by Neo4J?
How do you create a node in neo4j using cypher?
How do you create a relationship in neo4j using cypher?
How can you ensure data consistency in a distributed neo4j environment?
How do you handle large-scale data ingestion in neo4j?
How do you optimize cypher queries for better performance?
How do you perform pattern matching with variable length paths in cypher?
How do you handle schema evolution in neo4j?
How can you integrate neo4j with other data sources?
How do you perform full-text search in neo4j?
How do you handle transactions in neo4j?
How do you create a uniqueness constraint in neo4j?
How do you perform aggregations in cypher?
How can you manage large-scale graph data in neo4j?
How do you backup and restore a neo4j database?
How do you monitor the performance of a neo4j database?
How can you implement role-based access control in neo4j?
How can you implement dynamic relationship types in neo4j?
How do you handle time-based data in neo4j?
How do you handle graph versioning in neo4j?
How can you optimize write performance in neo4j?
How do you handle recursive queries in neo4j?
How do you implement data lineage in neo4j?
How do you model a many-to-many relationship in neo4j?
How can you implement access control for specific subgraphs in neo4j?
How can you optimize graph traversal queries in neo4j?
How do you ensure data integrity in neo4j?
How do you model and query multi-tenancy in neo4j?
How can you visualize graph data in neo4j?
How do you use the call statement for executing procedures in cypher?
How do you perform graph data import/export in neo4j?
How do you handle concurrent write operations in neo4j?
How do you perform schema introspection in neo4j?
How do you use temporal functions in cypher for date and time operations?
How do you leverage the neo4j spatial plugin for geospatial data?
How do you handle large graph datasets in neo4j?
How do you implement data migration in neo4j?
How can you leverage the unwind clause in cypher?
How do you implement a recommendation engine using neo4j?
How do you implement graph analytics in neo4j?
How do you implement data masking in neo4j?
How do you use the dbms.security procedures in neo4j for managing users and roles?
How can you handle time series data in neo4j?
How do you use the gds.pagerank algorithm in neo4j?
How can you optimize neo4j for high read and write throughput?
How do you handle multi-tenancy in a neo4j database?
How do you implement real-time recommendations using neo4j?
How do you implement versioning in a neo4j graph database?
How do you handle dynamic graph structures in neo4j?
How do you use the gds.lpa algorithm for label propagation in neo4j?
How do you perform real-time analytics with neo4j?
How do you use gds.beta.nodeclassification in neo4j?
How do you implement data lineage tracking in neo4j?
How do you optimize neo4j for complex graph traversals?
How do you use neo4j for fraud detection?
How do you use neo4j with apache kafka for real-time data integration?
How do you implement a graph-based content management system using neo4j?
How do you implement a neo4j-based knowledge graph?
How do you perform distributed graph processing with neo4j?
How do you implement graph-based recommendation systems using neo4j?
How do you use neo4j with natural language processing (nlp)?
How do you use neo4j for supply chain optimization?
How do you handle time-series data in neo4j?
How do you perform anomaly detection using neo4j?
How do you implement a graph-based recommendation system in neo4j?
How do you implement temporal graphs in neo4j?
How do you integrate neo4j with apache spark for big data analytics?
How files are stored in Neo4J?
How can you delete databases in Neo4J?
In which language Neo4G is written?
GraphDB
  • GraphDB
  • GraphDB vs RDBMS
  • GraphDB vs NoSQL
  • Data Modelling
Neo4j CQL
  • Neo4j CQL
  • Create Nodes, Relationships, Index, Constraint
  • Select data with MATCH
  • Import data from CSV
  • Drop an Index & Constraint
  • Delete - Node, Relationship
General Clauses
  • General Clauses
  • Return Clause
  • Order By Clause
  • Limit Clause
  • Skip Clause
  • With Clause
Read Clauses
  • Read Clauses
  • Match Clause
  • Optional Match Clause
  • Where Clause
  • Count Function
Write Clauses
  • Write Clauses
  • Merge Clause
  • Set Clause
  • Delete Clause
Functions
  • String Functions
  • Aggregate Functions
Which query language is used for graph traversal in Neo4j?
SQL
CQL
Cypher*
SPARQL

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