Cursor Concurrency (ODBC)
Applies to: 
SQL Server
Azure SQL Database
Azure SQL Managed Instance
Azure Synapse Analytics
Analytics Platform System (PDW)
Cursor operations, like cursor types, are affected by the concurrency options set by the application. Concurrency options are set using the SQL_ATTR_CONCURRENCY option of SQLSetStmtAttr. The concurrency types are:
Read-only (SQL_CONCUR_READONLY)
Values (SQL_CONCUR_VALUES)
Row version (SQL_CONCUR_ROWVER)
Lock (SQL_CONCUR_LOCK)