multiple loads in neo4j -

I have loaded some data into the neo4j graph database using the batch importer. I now say that I need to load more data So, what should I track down what was externally inserted or there are standard features of neo4j which can be used for:

1) Get the ID for the last insert node So that I can find the ID for that new node Minister needs and accordingly index.

2) Get the list of nodes already present in the database so that I can see the specificity of the nodes. If a node already exists in the database, then I will use the same ID and will not create a new node.

3) Check the uniqueness of the three - say "January Month is_a" is already three times in the Neo4j database and we say that whatever new data you want to insert is also There is only one Tripathi, I would not like to include him because it will duplicate results. For example: If you add the following data to the neo4j graph database by using the batch-importer:

  $ name of name cat nodes.csv Work_on Michael 37 neo4j Celina 14 Rana 6 Selma 4 $ Cat nodes_index.csv 0 Name Age Task_on 1 Michael 37 neo4j 2 Celina 14 3 Rana 6 4 Selma 4 $ Cat Relays. Start of type starting with CSV counter: Int 1 2 FATHER_OF 1998-07-10 1 1 3 FATHAIF 2007-09-15 2 1 4 FATFFFIFIFIFIF 2008-05-03 3 3 4 SISTER_OF 2008-05-03 5 2 3 SISTER_OF Now, if you have to add more data to the same database, then you have to know the following:  
 1) If the nodes are already What are their IDs, if you can use them while making the treble, then by creating a list of nodes (not in the database) And then start with the ID that has not been used in previous import and use it as a starting ID to create a new node_andex .csv  
 2) If the database is already trilateral In existence, do not rebuild that tripartite, as a result of which a duplicate result would be when running a cyber query against the database.  
 It seems as though the same issue has been raised here too:  
 Thank you!  
 
 This will automatically add the first free ID to the graph  
 2- For specificity, why you  
 here you can check the references:  < / Div>