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Neo4j CQL Functions and Data Types
Neo4j CQL Functions
A list of Neo4jCQL Function:
Index | Function | Usage |
---|---|---|
1. | STRING | They are used to work with string literals. |
2. | Aggregation | They are used to perform some aggregation operations on CQL query results. |
3. | Relationship | They are used to get details of relationships such as startnode, endnode, etc. |
Neo4j CQL Data Types
The Neo4j CQL data types are similar to Java language data types. They are used to define properties of a node or a relationship.
A list of Neo4j CQL data types:
Index | CQL Data Type | Usage |
---|---|---|
1. | Boolean | It is used to represent Boolean literals: True, False. |
2. | byte | It is used to represent 8-bit integers. |
3. | short | It is used to represent 16-bit integers. |
4. | int | It is used to represent 32-bit integers. |
5. | long | It is used to represent 64-bit integers. |
6. | float | Float is used to represent 32-bit floating-point numbers. |
7. | double | Double is used to represent 64-bit floating-point numbers. |
8. | char | Char is used to represent 16-bit characters. |
9. | String | String is used to represent strings. |
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