Perl is a very powerful tool for Oracle database administrators, but too
few DBAs realize how helpful Perl can be in managing, monitoring, and
tuning Oracle databases. Whether you're responsible for Oracle9i,
Oracle8i, or earlier databases, you'll find Perl an invaluable addition
to your database administration arsenal.You don't need to be a Perl
expert to use the excellent applications and scripts described in Perl
for Oracle DBAs. The book explains what you need to know about Perl,
provides a wealth of ready-to-use scripts developed especially for
Oracle DBAs, and suggests many resources for further exploration. The
book covers:
- The Perl language -- an introduction to Perl, its rich history and
culture, and its extensive text processing and data transformation
capabilities.
- The Perl/Oracle architecture -- Detailed information about Perl DBI,
DBD:: Oracle, the Oracle Call Interface (OCI), Oracle:: OCI,
extproc_perl, and mod_perl, the modules that allow Perl programs to
communicate with Oracle databases.
- Perl applications for Oracle DBAs -- Profiles of the best Perl open
source applications available for use and customization by Oracle
DBAs: Perl/Tk, OraExplain, StatsView, Orac, DDL:: Oracle, SchemaDiff,
Senora, DBD:: Chart, SchemaView-Plus, Oracletool, Karma, Embperl, and
Mason.
- The Perl Database Administration (PDBA) Toolkit -- a comprehensive
suite of specialized, ready-to-use scripts designed to help Oracle
DBAs perform both routine and special-purpose administrative tasks:
monitoring the Oracle alert log and databases, creating and managing
Oracle user accounts, maintaining indexes and extents, extracting DDL
and data, troubleshooting and tuning database problems, and much more.
The book also explains how Oracle DBAs and developers can extend the
toolkit and solve their own database administration problems using Perl.