esProc allows using SQL to retrieve data from databases and then perform further analyses and computations based on the sql, database, query
You can choose to skip this section if you are not a professional programmer. This won’t affect your learning about the jdbc gateway,sql,gateway property
SQL computations lists SQL code examples about topics in the following chapters, including General Computations, Data Sesql
Description: Execute Hive’s SQL-like queries. Syntax: hive_execute(con,sql) Note: This external library function (See Exexecute,sql,external library function
Description: Query a database through R2DBC. Syntax: r2dbc_query(con,sql) Note: The external library function (See Exterquery,sql