Import Neo4j Database Dump

bz2, follow. This is done by first creating an xAPI template or creating a template for organizational hierarchy data. The most important of these is the Graph class which represents a Neo4j graph database instance and provides access to a large portion of the most commonly used py2neo API. db is located at /var/lib/neo4j/data The configuration file neo4j. 0 with Foundation 5 -. I defined valid Neo4j database directory structure and every valid directory now includes picture of Neo4j in the open dialog. You can use this command to make backups of your OpenLDAP database, for example: This solution is not optimum because of the existence of structural attributes in the slapcat dump. Importing Additional Memory Dump Files. But if you wanted to run PageRank on a dump of Wikipedia articles in less than 2 hours on a laptop, you'd be hard pressed to be successful. Data Import and Modelling with Neo4j Neo4j. It might take several minutes to restore the database. However, when I look at the testimport database, there are no tables and no data. If you do not know the database name or database name is included in sql dump you can try out something as follows: $ mysql -u username -p -h 202. Firstly, we need a text file by which we want to transfer data into the database, so we have to create a text file first and save it. So sometimes you need to do things on the. Using Neo4J to load and query OWL ontologies I've written previously about modeling, storing and navigating through ontologies (you can see them here , here , here and here ). Create a relationship between imported data. Select the Import tab. There are several ways to extract data from a MySQL database to then import it to Excel; for example you can use the MySQL Connector/ODBC to configure an ODBC connection to a MySQL database, then in Excel use the Data Connection Wizard. You might have data as CSV files to create nodes and relationships from in your Neo4j Graph Database. $ wc -l * 9126 links. IMP-00019 And ORA-01401 On Import To Database Using UTF8 Character Set When attempting to import export dump information, that has been created on a database using a single-byte character set, like the WE8ISO8859P1 character set, into a database, using a multi-byte character set, like the UTF-8 character set, the following errors appear:. for example test. org "cur" table on mysql-standard-5. I have prepared a script for that :. No wonder it hit “permission denied”. Is there a good way to use the Neo4j Java API to migrate some data from one database to another? My use case is to load a few thousand nodes into a temporary database, do a bunch of transformations, then export the results to the main database and delete the temporary one. Being able to import and export your database is an important skill to have. It is the fastest way we could find to load RDF data into Neo4j. In fact, in a dump file, there may be one or more SCHEMA. It might take several minutes to restore the database. Being able to load CSV files into Neo4j makes it easy to import data from another database model (for example, a relational database). We store the date using the new DateTime data type introduced in Neo4j 3. I'm happy to announce that the latest release (1. Like Oracle SQL. mab 0 responses · neo4j spring-data-neo4j Installing Neo4J Easily. How could I access the database and convert that to SAS format for each of the table contained in the dump file?. 2 database from dump file(s) created in a 12. Follow these steps:. Linkurious relies on Neo4j to store the data. Data Pump Import enables you to specify whether a job should move a subset of the data and metadata from the dump file set or the source database (in the case of a network import), as determined by the import mode. We provide "repositories" as a high-level abstraction for storing and querying documents. I quickly spin up the default movie database with neo4j-graphql-cli to demonstrate the loader. Get started for free in seconds. If you continue browsing the site, you agree to the use of cookies on this website. Whether you're importing a whole database or just some data, you can do it all via the export/import wizard. csv before continuing. ddl_script. Medium-sized as in "fits on a hard disk and doesn't quite fit in RAM". CentOS, Fedora, Arch Linux, OpenSuSE, etc. If you have a spreadsheet, use Save As function in your program to save it as a Tab Delimited File or a Comma Separated Values (CSV) file. 10 tables will be created. Import data from a database. conf default location of database. It’s written in Java, so if you’re a pure ruby guy, I’ll walk you through the steps. /bin/neo4j-shell Before you copy and paste the Cypher below into the shell to import each one of the CSV files created by each exported table, you’ll need to update the “file://…” paths to match your export. Enter the date range, specify a library and then a location or all locations. zip) from Neo4j website. netsh dhcp server import c:\dhcp. 3 in above guide and make sure you import the data for box 14, 15, 16. While Spring Data Neo4j uses the same annotations for auditing as all Spring Data modules do, auditing support itself has to be explicitly enabled. I quickly spin up the default movie database with neo4j-graphql-cli to demonstrate the loader. In this week's community post, I'm going to walk you through how to set up Neo4j on a Windows-based machine as well as how to […]. json file with the operations steps, that was really easy. With Neo4j, you can load CSV files from a local or remote URL. (1 reply) Hello, I have an usecase which involves usually making lots of updates,removal and creation of both nodes and relationships. In case you haven’t come across this dataset before, Tomaz Bratanic has a great blog post explaining it. The data set 3. hprof find the /oql endpoint run the OQL script to generate Cypher code Import into Neo4j Run arbitrary queries Visualize. In the steps above we showed you how to take related data from another application and maintain that relationship when importing the data into the Dynamics 365. My first node id exists at 12. 2 with 2018 April DBPB applied and the target version is 12. Medium-sized as in "fits on a hard disk and doesn't quite fit in RAM". To do this, use the LOAD CSV clause. sql file but it doesn't work. An anonymous reader quotes a report from InfoWorld: Sometimes the relationships between the data you've gathered are more important than the data itself. To accomplish this, we take our generated CSV files and create a native Cypher (*. Start the SQL Server Import and Export Wizard from Visual Studio with SQL Server Data Tools (SSDT) In Visual Studio with SQL Server Data Tools (SSDT), with an Integration Services project open, do one of the following things. How to Import CSV file in Neo4j. For general best practices for importing data into Cloud SQL, see Best Practices for Importing and Exporting Data. Neo4j is an open-source, high-performance, enterprise-grade and fully ACID NoSQL graph database. csv 48 load. He then shows how to use Neo4j to handle a series of tasks, including how to model data sets as a graph, import data sets into Neo4j, and search a database. You can import a database to the same or another database server. Import GPS Data. In Plesk, database dumps are created in the SQL format and saved as ZIP. Import into Neo4j. You can also follow these same steps to import other data tables into Access, such as dbf files or txt files, with some minor. Fetching data from a database to then get it into an Excel spreadsheet to do analysis, reporting, transforming, sharing, etc. Welcome - I've downloaded three files from data. Too much for LOAD CSV to handle transactionally. In this chapter, we are going to develop and test a Java Application using Neo4j Native Java API. The most important of these is the Graph class which represents a Neo4j graph database instance and provides access to a large portion of the most commonly used py2neo API. txt file into a SQL Server database. – cybersam Sep 18 '18 at 20:32 I posted another snapshot. Community edition. How to import and export a PostgreSQL database. It has strong support for exporting and importing data between databases using. Often, when in a company setting, you have existing data in a system that will need. In fact, in a dump file, there may be one or more SCHEMA. With Neo4j, you can load CSV files from a local or remote URL. Summary: in this tutorial, you will learn various techniques of how to export a MySQL table to a CSV file. Installation. Graphs are everywhere! In my efforts to spread the word and inform SQL Server Professionals about Neo4j and learn how to take a relational database schema and model it as a graph… AdventureWorks was a no-brainer! Let's explore how to import a subset of the AdventureWorks database from SQL Server (RDBMS) into Neo4j (GraphDB). Once you have the data from the linkDB dumped into text file, you can use neo4j import API to import the data and visualize it. This parameter will skip all the objects already exist in the database. Panama Papers Import Scripts for Neo4j. The following tutorial exercise shows you how to import the "fyi_links" table from a dump file created by a schema export:. Please suggest command line method as well as using enterprise manager GUI to import database. Often, when in a company setting, you have existing data in a system that will need. Here is the full command: mysql -uUSERNAME -p DATABASE < backup. When doing a full metadata Data Pump import in a 12. This runs the SQL file and updates the database as specified in your SQL file. MS SQL Server 2008R2 – Create sql dump file to copy database schema and all object Posted on October 26, 2012 by akbaraji One of my website vendor ask me to send a dump file from SQL Server. data from a PostgreSQL database (RDBMS) for import into Neo4j (GraphDB). We will discuss about Neo4j Cypher Java API in next chapter. For information about reloading such dump files, see Section 7. 2, “Reloading SQL-Format Backups”. A tool for creating a graph database of Wikipedia pages and the links between them. How do you perform a dump of a Neo4j database within a Docker container? Ask Question so I wrote this workaround to dump neo4j data and pull it outside the. In this blog we will use the Apoc procedures to dynamically load directly from SQL, with the same principles usable for API calls. This chapter collects together advice and options given earlier. Then your database connection will be tested for a couple of minutes. To avoid having to manually upload the CSV, you can use Watershed’s CSV Data Import API to send the CSV data to Watershed automatically. use larger transactions (10k elements) to _batch_ your inserts 2. Until now, Neo4j users wanting to import data into Neo4j have been faced with two choices: Create Cypher statements in conjunction with Cypher's LOAD CSV or use Neo4j's batch import tool. Like Oracle SQL. I have found some utitlity OraDump-to-MySQL but it is not free and convert only 5 record from each table. With Neo4j, you can load CSV files from a local or remote URL. Continuous Write Flow GraphGrid’s data pipeline can consistently manage uninterrupted write flow of connected data via robust logic to handle deadlock instances with a sequential process and an automated retry. x series driver releases. In future blog posts I will discuss how to integrate other data sources into a single graph database to provide a richer view of the world of Neo4j developers’ online social interactions. Often, when in a company setting, you have existing data in a system that will need. 3 on Windows OS is simple. In particular we'll be giving a Javascript visualization of graph data from Neo4j. Browse to your local SQL file and click "Open. I'm currently trying to generate a new database dump (with Neo4J 2. It takes several seconds just to parse ~10,000 lines. Here is an example on how to import a Oracle database dump file (a binary file that's exported from a Oracle database using the Oracle data. To import tables from MySQL to Access, follow these instructions: Open the Access database into which that you want to import MySQL data. Neo4j is a graph database. 3 version How do I migrate / transfer my existing Magento installation to Magenting?. To do this, use the LOAD CSV clause. Because the dump files are written by the server, rather than by the client, the data base administrator (DBA) must create directory objects. We are going to use the built CSV import functionality of Neo4j to turn our files into a graph. Wouldn't it be cool to import Wikipedia into Neo4j? Mirko Nasato thought so, and built graphipedia using the batch importer that does just that. dbname The name of the database to convert. How to dump file ( export and import) on pluggable database 1. Then you can try to import it using neo4j-shell -v -file dump. Being able to load CSV files into Neo4j makes it easy to import data from another database model (for example, a relational database). You will learn how to take data from the relational system and to the graph by translating the schema and using import tools. use the Oracle imp program imp will ask for a login. You can import and export databases for a variety of scenarios, including: Transferring a database from one web hosting account or provider to another. , into a table. There are two ways to import your GPS data into Google Earth: Import a data file. Let’s see how to import/export data from Amazon Redshift. We could increase the number of activities from 30 to a maximum of 200 by setting the per_page parameter, but I have more activities than that so we’re going to need to do some pagination. How to use Table Import to import data into Microsoft Dynamics GP. 0 and we used neo4j-import tool to populate the database from csv files. Subject: Re: [Neo4j] Import Data From Oracle to Neo4J It should be much much faster. ” option and select the table from the drop-down list. When we tried to execute the neo4j-import tool, we got a warning message that it’s deprecated and we should use the neo4j-admin import option:. Or you can import just the data. java) and put it in Neo4j. A tool for creating a graph database of Wikipedia pages and the links between them. Below is content of the CSV file to import data from in this example:. xlsx format. You can use data dumps for backup and restoration purposes, allowing you to recover older copies of your database in case of an emergency. It takes several seconds just to parse ~10,000 lines. Java Project Tutorial - Make Login and Register Form Step by Step Using NetBeans And MySQL Database - Duration: 3:43:32. Unable to create Mysql database in Plesk: Database user name is invalid. I currently have a SQL file that's from a MySQL dump. The graph database graph. It provides you with a number of easy-to-use tools for performing the required data manipulation easily and quickly. Get started for free in seconds. How to use Table Import to import data into Microsoft Dynamics GP. netsh dhcp server import c:\dhcp. Click Finish. TRANSPORT_TABLESPACE import transportable tablespace metadata (N) TABLESPACES tablespaces to be transported into database DATAFILES datafiles to be transported into database TTS_OWNERS users that own data in the transportable tablespace set Import terminated successfully without warnings. 1) LOAD CSV: possibly the simplest way to import data from your relational database. mab 0 responses · neo4j spring-data-neo4j Installing Neo4J Easily. Neo4j Database files are available at C:\Ne04j2. Let's clone the project and jump in. So, whichever schema is available as new in the export dump will get import to the database. Importing graph data: Neo4j. We're the creators of MongoDB, the most popular database for modern apps, and MongoDB Atlas, the global cloud database on AWS, Azure, and GCP. For more information on the differences between Neo4j and OrientDB, please refer to the OrientDB vs. The following instruction will help us in importing and exporting our oracle database. Is there a way to convert all of this to a SQL Server database?. CSV data can be imported using either LOAD CSV clause in Cypher or neo4j-admin import --mode csv for initial bulk imports of large datasets. Importing a Full Database Using a Network Link. When we tried to execute the neo4j-import tool, we got a warning message that it’s deprecated and we should use the neo4j-admin import option:. For offloading the data we are using the pg_dump utitlity pg_dump -t schema. A graph database can store any kind of data using a Nodes (graph data records), Relationships (connect nodes), and Properties (named data values). org "cur" table on mysql-standard-5. With Neo4j, my preferred way of data loading is through the neo4j-import command. It might take several minutes to restore the database. Neo4j importing options out the box require either data import to happen before you start the database or for csv files to be available (using the LOAD CSV command). Set advanced restoring options if needed. You can use pg_dump to extract a PostgreSQL database into a dump file and pg_restore to restore the PostgreSQL database from an archive file created by pg_dump. , to write very complex queries in. How To Import MySQL database. Before taking a database backup, the first and foremost thing we should do is shutdown the Neo4j Database server. Want to understand your data network structure and how it changes under different conditions? Curious to know how to identify closely interacting clusters within a graph?. It also provides an easy way to visualise the data in the database. To import tables from MySQL to Access, follow these instructions: Open the Access database into which that you want to import MySQL data. sql – the DDL script which will include all DDL commands of this schema. I'm trying to figure out how to import Hadoop data to Nep4j. 2 database with a lower patch level than April 2018 BP. xml) you want to import, and click Import. WordPress uses MySQL database and one of the benefits of MySQL database is that you can easily import or export data to and from any MySQL database table. csv 48 load. In this example create a mysql database called foo and import data from bar. This guide shows the different ways you can import data from a relational database to Neo4j. 0 and we used neo4j-import tool to populate the database from csv files. Then you can import the file using the. What will be the command for | The UNIX and Linux Forums. I have a dump file and needs to import in database 10 g. You can however get access to the Tables in the MS Access database. You should now be logged into the Neo4j database via the Bloodhound GUI. Import from Neo4j using GraphML. It turns out most of the relationships that have been affected were marked for deletion in my database. We demonstrate different approaches for data import (neo4j-import, LOAD CSV, and using the official Neo4j drivers), and discuss when it makes to use each import technique. json file with the operations steps, that was really easy. Step 1: Create a Text File. database – Graph Databases¶. It is very frequent request to upload CSV file to database or Import CSV file into database. making some of them available as freeware on an asis basis. sql achieved by cp dump. The Data Migration tool can also be used when migrating from a single partition collection to a multi-partition collection for the SQL API. 5G Cypher file that I need to import into a mint database to have my data back in a healthy data structure. save", maybe i mi Filter Anagram in Array in Python - How to import neo4j dump into the current database sass - CodeIgniter 3. Importing Data into Neo4j. These were all based on ideas on how I could improve upon ontology systems I had previously encountered at work. In the Get External Data dialog box that appears, choose Import the source data into a new table in the current database and click OK. You cannot import changes or additional information for that employee's setup information. This post assumes Postgres Amazon Redshift. You can't access the server shell and you can't import the dump using phpMyAdmin or any other scripts due to hard memory resp. In the wizard select "Connect to an existing database". In this article, you will learn to implement graph database using Neo4j and Python. Here is an example on how to import a Oracle database dump file (a binary file that's exported from a Oracle database using the Oracle data. How you import data into an Amazon RDS DB instance depends on the amount of data you have and the number and variety of database objects in your database. sql data into vertica 7. I'm trying to read this file into an Oracle database to work with the data. You can also load Cloud Firestore exports into BigQuery. Import the full database dump using table_exists_action=skip option. Too much for LOAD CSV to handle transactionally. The py2neo. Importing Data into Neo4j quickly and easily - StackOverflow 1. 5 Quick Steps to Get Started with Neo4j 2. SemSpect can import this data to expose network patterns used in money laundry and tax fraud. Many options exist to import data into Neo4j: There is a Gephi plugin that lets you export any file compatible with Gephi to Neo4j (list of compatible formats). Q3: I imported the data, but Part II fields are blank when I view Form 1095-C. Microsoft's Open-Source Graph Engine Takes On Neo4j (infoworld. Manage multiple RDBMS connections. There are a number of tools that we can use to import external data into a Neo4j graph: Neo4j Browser - it will run LOAD CSV statements but only one at a time neo4j-shell - is a command line utility that comes pre-installed with Neo4j and will run multi-statement Cypher scripts to run against a graph database. How To Import One Table Back from a Dump File? If you only want to import one table back to the database, you can use a dump file that was created by full export, schema export or a table export. sql format or compressed in. There are two ways to import your GPS data into Google Earth: Import a data file. Ask Question Asked 10 years, 3 months ago. I have found some utitlity OraDump-to-MySQL but it is not free and convert only 5 record from each table. xml) you want to import, and click Import. Neo4j: Using the Neo4j Import Tool with the Neo4j Desktop Last week as part of a modelling and import webinar I showed how to use the Neo4j Import Tool to create a graph of the Yelp Open Dataset : Afterwards I realised that I didn't show how to use the tool if you already have an existing database in place so this post will show how to do that. Since you are using the Desktop, you can open a terminal window to the appropriate directory by selecting your neo4j Project from the Projects panel on the left, click the Manage button of the database you want to dump, And then select the Terminal tab. I have previously written article how one can do this using T-SQL over here SQL SERVER – Import CSV File Into SQL Server Using Bulk Insert – Load Comma Delimited File Into SQL Server. Moved Permanently. Import dump: The database can't be imported because it's not an industry model Hi Experts, I want to import a dump-file (Oracle 11) via GUI to an oracle 12 database in Infrastructure Administrator. FYI: neo4j-shell was depreciated and replaced by cypher-shell. cnf configuration file for MySQL that will allow you to import the Wikipedia database dumps without command line options or stream edits. APPLIES TO: SQL Server Azure SQL Database Azure SQL Data Warehouse Parallel Data Warehouse. Suppose I want to import a medium-sized graph into Neo4j. The data pipeline also handles numerous concurrent processes writing data into the Neo4j graph database in parallel. by ft85 · 8 years ago In reply to SQLyog -SQL Dump Import E thanks very much for having find time to answer follow my post in all the questions i just managed to get few answers. How To: Neo4j Data Import - Minimal Example The easiest way to import data from relational or legacy systems, like plain CSV files without headers, into Neo4j with Cypher and a graph model. Perform the following steps to run your Cypher queries in neo4j-shell:. In this chapter, we are going to develop and test a Java Application using Neo4j Native Java API. In the Get External Data dialog box that appears, choose Import the source data into a new table in the current database and click OK. Java Project Tutorial - Make Login and Register Form Step by Step Using NetBeans And MySQL Database - Duration: 3:43:32. Create directory object DUMP_DIR and grant READ and WRITE privileges on the directory to the SYSTEM user. Dump neo4j database. But if you wanted to run PageRank on a dump of Wikipedia articles in less than 2 hours on a laptop, you'd be hard pressed to be successful. This page describes how to create a SQL dump file or CSV file that is usable by Cloud SQL. This guide walks you through the process of using Spring Data Neo4j to build an application that stores data in and retrieves it from Neo4j, a graph-based database. Neo4j - Database Backup and Restore - In Real-time applications, we should take backup of our application Database regularly so that we can restore to some working condition at any failure point. Second, export all the database objects and data of the database from which you want to copy using mysqldump tool. I have previously written article how one can do this using T-SQL over here SQL SERVER – Import CSV File Into SQL Server Using Bulk Insert – Load Comma Delimited File Into SQL Server. Now you can import your relational data into any self-hosted or…. Neo4j is accessing the folder under neo4j user privilege. log full=y You must sign on to the database with a user that has the privileges to create objects in other schemas, like the SYSTEM user. you can directly import cypher statements with bin/neo4j-shell -path /path/to/database -f import. I get the same output, but nothing is imported into the testimport database. csv 48 load. When you perform an import over the network, there are no dump files involved because the source is another database, not a dump file set. Click on the "Browse" button next to "Location of the text file. for example test. It is a standardized way of handling access to remote objects from SQL databases. With dbForge Studio for SQL Server, you can create import templates for a later data import via the wizard or the command line interface, as well as adjust the import process according to your requirements. Before taking a database backup, the first and foremost thing we should do is shutdown the Neo4j Database server. Our goal Sprinkle some magic import dust 5. sql data into vertica 7. I created a server extension to do the import, so that I could dump data to a live. Oracle dump file (. csv 119749 total. Import data from a spreadsheet. The CSV file import facility in Neo4J is interesting in that it allows you to run Cypher queries iteratively over your dataset. SQL Dump Splitter The UI of this little utility is straightforward as anyone will get understood. cnf configuration file for MySQL that will allow you to import the Wikipedia database dumps without command line options or stream edits. The official Neo4j driver for Python supports Neo4j 3. I created a server extension to do the import, so that I could dump data to a live. These dump files cannot be processed by the Data Pump import utility. x series driver releases. active_database property in that DB's neo4j. In fact, in a dump file, there may be one or more SCHEMA. neo4j-admin must be invoked as the neo4j user in order to ensure the appropriate file permissions. We have a need to export AWS RDS oracle database data from one VPC to another VPC. The large size of the dump file is essentially due to one large table with more than several records containing embedded images. neo4j-admin must be run from a terminal command line -- not from the neo4j Browser. How could I access the database and convert that to SAS format for each of the table contained in the dump file?. Neo4j Import Date from CSV with neo4j features, neo4j installation, advanatages of neo4j, install of neo4j, fuctions and datatypes, what is graphdb, graphdb vs rdbms, graphdb vs nosql, data modeling, neo4j cql, neo4j CQL, nodes, create index, drop index, create constraints, delete constraints, delete relationship, read clauses, write clauses etc. Oracle distribution pack includes the standard tool EXP for this purpose. I am trying to import a large dump file (nearly 2 gb size) created on Oracle 9i to Oracle 11g express edition. In the Database tool window (View | Tool Windows | Database), right-click a schema or a table and select Import Data from File. This is known as a network import. #Statistics The 20160118 dump (wikidata-20160118-all. I defined valid Neo4j database directory structure and every valid directory now includes picture of Neo4j in the open dialog. With Neo4j, my preferred way of data loading is through the neo4j-import command. We wrote a small program similar to the Dgraphloader which reads N-Quads, batches them and tries to load them concurrently into Neo4j. From the WordPress dashboard, navigate to Events > Import in the left-hand menu. I recommend : * Gephi : you will be able to visualize data, tweak the visualization extensively (color, size, etc), do cluster analysis and SNA (Gephi makes graphs handly) * Cytoscape. In case you haven’t come across this dataset before, Tomaz Bratanic has a great blog post explaining it. WordPress uses MySQL database and one of the benefits of MySQL database is that you can easily import or export data to and from any MySQL database table. The dump file can either be in. Mysqldump saves a dump of the database as a plain-text file in the current folder (via mysqldump). Neo4j can export in GraphML, an XML-based file format for graphs. 1 and I am trying to import a timetree-like object with 2 levels under the root. git clone git://github. The export order is: Nodes batched in transactions Schema information like indexes and constraints. /bin/neo4j-shell Before you copy and paste the Cypher below into the shell to import each one of the CSV files created by each exported table, you’ll need to update the “file://…” paths to match your export. It may look like: Solution will be to break two big transactions in cypher dump to separate instructions. Rather than innudating you with facts and conceptual words to remember, commentary here is provided along the way after you take some action, step-by-step. I have a problem with import database dump. Exported a database (using the neo4j-admin dump command) and imported into my local environment (using neo4j-admin import). Today is just a repeat of that exercise but instead of using an extension, we will use a stored procedure. Manage multiple RDBMS connections. The Data import. Click Make Changes. pg_dump is also the only method that will work when transferring a database to a different machine architecture, such as going from a 32-bit to a 64-bit server. To import this data to QGIS, you will have to save it as a text file and need at least 2 columns which contain the X and Y coordinates. Like Oracle SQL. Inspired by this question, perhaps we could collect together a bunch of scripts to convert the XML data-dump files into other formats, such as SQLite, MySQL and the likes. One of the most important steps when evaluating a new technology for your stack is importing existing data. In particular, you can't import or export really large databases using phpMyAdmin. You can connect an Azure Databricks cluster to a Neo4j cluster using the neo4j-spark-connector, which offers Spark APIs for RDD, DataFrame, GraphX, and GraphFrames. I dont know the user account who actually exported the file.