Cassandra READ DataSELECT command is used to read data from Cassandra table. You can use this command to read a whole table, a single column, a particular cell etc. Syntax: Example: Let's take an example to demonstrate how to read data from Cassandra table. We have a table named "student" with columns (student_id, student_fees student_name) Read the whole table using SELECT commandRead Particular ColumnsThis example will read only student_name and student_id from the student table. Use of WHERE ClauseWHERE clause is used with SELECT command to specify the exact location from where we have to fetch data. Syntax: Note: WHERE clause can be used only on the columns that are a part of primary key or have a secondary index on them.Example:
Next TopicCQL update data
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