How to Track DML operations in sql server How big can a temp table be? How can I check who has created the table in sql server 2008? How can I convert Float numbers which are represented as 'E-05' to full precision how can i enforce a null value in int type element in xml? How...
Three basic challenges confront the migration of batch workstreams:Migrating the complex JCL that is used to define the batch job stream in terms of its sequence of programs and I/O environment. Making provision for the high-volume database access that is usually required. Replacing the ...
Notes about PL/JSON path operations never raise an exception (null is returned instead) arrays are 1-indexed use dots to navigate through the json nested objects the empty string as path returns the entire json object 7 get types are supported: string, number, bool, null, json, json_list ...
(false); -- equivalent to print compact way dbms_output.put_line(obj.to_char(false)); -- add to json object obj.put('g', 'a little string'); -- remove from json object obj.remove('g'); -- count of direct members in json object dbms_output.put_line(obj.count); -- test if...