If you omit the CONNECT statement, an implicit connection is performed (by using default values for all database connection arguments) when the first EXECUTE statement is passed to the DBMS. See your ...

Quoted character strings are limited to 200 characters. On some DBMSs, the dbms-SQL-query argument can be a DBMS-specific SQL EXECUTE statement that executes a DBMS stored procedure. However, if the ...

procedures are parsed and optimized, and you can use an in-memory version of the procedure after the procedure executes the first time. Each time a T-SQL statement from the client is run, SQL ...