Updating using cursor oracle dating a busy business man
You can manipulate Oracle data flexibly and safely because PL/SQL fully supports all SQL data manipulation statements (except ), transaction control statements, functions, pseudocolumns, and operators.
PL/SQL also supports dynamic SQL, which enables you to execute SQL data definition, data control, and session control statements dynamically.
To save an attribute value for later use, assign it to a Boolean variable immediately.
Doing other operations, such as procedure calls, might change the value of DECLARE emp_rec emp%ROWTYPE; BEGIN emp_:= 1500; emp_rec.ename := 'Steven Hill'; emp_:= '40000'; -- A %ROWTYPE value can fill in all the row fields.
So, change your "b"s to "i"s, re-try, and let us know the results.
Mufasa(aka Dave of Sandy, Utah, USA)[I provide low-cost, remote Database Administration services: , based upon the results of his DESCRIBE statement, which will also generate the "PL/SQL: ORA-00904: "RETENTION_ID": invalid identifier" error.(Sorry that I've been gone so much...END; / DROP TABLE employees_temp; DROP TABLE employees_temp2; statement to organize rows from a database table into a tree structure.You might use sequence numbers to give each row a unique identifier, and refer to those identifiers from other rows to set up parent-child relationships.Because explicit cursors are so flexible, you can choose from different notations depending on your needs.The following sections describe all the query-processing features that explicit cursors provide.When you use expressions rather than explicit column names, use column aliases so that you can refer to the corresponding values inside the loop: clauses, depending on the situation.Tags: Adult Dating, affair dating, sex dating