ItemUpper limit
Number of SQL query results in the Data Lake Analytics (DLA) console400
Number of databases4,096
Number of tables in a database4,096
Number of partitions in a table60,000
Number of columns in a table4,096
Maximum number of concurrent SQL statements that are allowed by the SQL executor400
Number of stages that are split by an SQL statement120
Maximum number of connections based on a UID10
Maximum length (bytes) of an SQL statement16,777,215
Maximum number of columns that can be contained in an SQL statement1,024