Office Tool Plus Free Download (Latest 2025)

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Free Download Office Tool Plus latest version standalone offline installer for Windows. It is a tool for managing, downloading, and installing Office. Office Tool Plus is based on Microsoft's Office Deployment Tool.

You can customize and configure your Office installation and download installation files to install Office without the Internet.

1. © 2023 Neo4j, Inc. All rights reserved.© 2023 Neo4j, Inc. All rights reserved.
Introduction to Graph Databases

2. © 2023 Neo4j, Inc. All rights reserved.© 2023 Neo4j, Inc. All rights reserved.
Graph Components

3. © 2023 Neo4j, Inc. All rights reserved.
Graph components
Node (Vertex)
•
The main data element from which graphs are constructed
Relationship (Edge)
•
A link between two nodes. Has:
•
Direction
•
Type
•
A node without relationships is permitted. A relationship without nodes is not
ACTED_IN
Keanu
Reeves
The
Matrix

4. © 2023 Neo4j, Inc. All rights reserved.
Property graph database
Node (Vertex)
Relationship (Edge)
Label
●
Define node role (optional)
●
Can have more than one
Properties
●
Enrich a node or relationship
●
No need for nulls!
name: Keanu Reeves
title: TheMatrix
released: 1999
tagline: Welcome…
role: Neo
Person
Action
Movie
ACTED_IN

5. © 2023 Neo4j, Inc. All rights reserved.© 2023 Neo4j, Inc. All rights reserved.
How do we query?

6. © 2023 Neo4j, Inc. All rights reserved.
6
Cypher
A patternmatching query language made for graphs
•
Declarative
•
Expressive
•
Pattern-Matching

7. © 2023 Neo4j, Inc. All rights reserved.
Cypher: powerful and expressive query language
:LOVES
CREATE(:Person{name:'Jane'})
NODE
Label Property
NODE
Label Property
RELATIONSHIP
-[:LOVES]-> (:Person{name:'Arlo'})
name: 'Jane' name: 'Arlo'
Person Person

8. © 2023 Neo4j, Inc. All rights reserved.
Cypher: powerful and expressive query language
:MARRIED_TO
MATCH(p:Person{name:'Jane'})
NODE
Label Property
NODE
Variable
RELATIONSHIP
-[:MARRIED_TO]->(spouse:Person)
name: 'Jane'
Variable
RETURNp, spouse
Label
Person Person

9. © 2023 Neo4j, Inc. All rights reserved.© 2023 Neo4j, Inc. All rights reserved.
Index Free Adjacency
Or Native vs Non-Native

10. © 2023 Neo4j, Inc. All rights reserved.
Visualization
Queries
Processing
Storage
Non-Native Graph DBNative Graph DB RDBMS
Optimized for graph
workloads
Native vs Non-Native

11. © 2023 Neo4j, Inc. All rights reserved.
Index-Free Adjacency?
Person Person_Knows
Look up Person
A
B
C
A
B
C
A
……
…
…
…
Look up Person
in Person_Knows
Look up People
who were known!
(* number of people)
4Index Lookups
Look up Person
A
C
B
Chase pointers
(No index lookup!)
1Index Lookup
(no matter HOW
many friends)