Item Upper limit
Number of SQL query results in the Data Lake Analytics (DLA) console 400
Number of databases 4096
Number of tables in a database 4096
Number of partitions in a table 60000
Number of columns in a table 4096
Maximum number of concurrent SQL statements that are allowed by the SQL executor 400
Number of stages that are split by SQL statements 120
Maximum number of connections based on a UID 10
Maximum length (bytes) of an SQL statement 16777215