This book provides a practical and comprehensive tutorial on SQL, covering version 6.0 of ORACLE. It examines every aspect of SQL including creating tables, specifying primary and foreign keys, querying data transactions, data security and auditing.29.16 Executing PL/SQL How is a PL/SQL block processed? Blocks are processed by the PL/SQL module. Figure 29. 1 is a graphical representation of how a PL/SQL block, entered in SQL*Plus, is processed. A block is read in its entirety byanbsp;...
|Title||:||The SQL Guide to Oracle|
|Author||:||Rick F. van der Lans|
|Publisher||:||Addison-Wesley Longman Limited - 1991|