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tablenames
List names of database tables in Apache Cassandra database
Return the names of all database tables in the Cassandra database using the Cassandra database connection. t is a table that contains the names of all Cassandra database tables and their corresponding keyspaces.
Using a Cassandra® database connection, return the names of all database tables in a specific keyspace of the Cassandra database—in this case, the employeedata keyspace.
Create a Cassandra database connection using the local host address. conn is a cassandra object.
Return and display all database tables in the employeedata keyspace of the Cassandra database by using the Cassandra database connection. t is a string array that contains the names of all database tables in the employeedata keyspace.
keyspace = "employeedata";
t = tablenames(conn,keyspace)
t = 3×1 string array
"employees_by_job"
"employees_by_id"
"employees_by_name"
Cassandra database connection, specified as a cassandra
object.
keyspace — Keyspace character vector | string scalar
Keyspace, specified as a character vector or string scalar. If you do not know the keyspace,
then access the Keyspaces property of the cassandra
object using dot notation to view the keyspaces in the Cassandra database.
Database table names in the Cassandra database, specified as a string array or table. If you specify a keyspace
in the keyspace input argument, the tablenames
function returns a string array that contains all the database table names in the
specified keyspace of the Cassandra database. If you do not specify a keyspace, the
tablenames function returns a table with the
Keyspace and Table variables. The
Keyspace variable is a string array that contains all keyspaces in
the Cassandra database. The Table variable is a string array that
contains the names of all database tables in the Cassandra database for their corresponding keyspaces.
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