Index[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] -e (execute) option shell scripts and -E (vertical) option %e format sequence email addresses, using patterns to match embPerl encapsulation ENCLOSED BY subclauses end_form( ) method (Perl) end_html( ) CCI.pm module (Perl) ENGINE clause entities (HTML) ENUM values 2nd 3rd column information, getting sorting table metadata, using to validate data environment variables Apache CATALINA_HOME CLASSPATH 2nd 3rd JAVA_HOME 2nd PAGER PATH 2nd PERL5LIB 2nd PYTHONPATH 2nd RUBYLIB 2nd setting Tomcat ePerl equal sign (=) identifying NULL values equal to (==) equality, comparing stings for err DBI::DatabaseError method (Ruby) error log (Apache) errors, checking for 2nd 3rd Esc, canceling statements (Windows) escape sequences escape( ) method (Perl) ESCAPED BY subclauses escapeHTML method (Ruby) escapeHTML( ) method (Perl) 2nd eval blocks (Perl) transactions and EVENT privilege events Excel (Microsoft), exchanging data with execute method (Ruby) --execute option execute( ) method Java 2nd determining whether a statement produced a result set Perl obtaining the number of rows affected by statements result set metadata, obtaining retrieving sequence values sending statements PHP Python 2nd execute( ) method (Perl) placeholders and executeQuery( ) method (Java) 2nd executeUpdate( ) method (Java) 2nd 3rd executing programs EXIT statement starting and stopping mysql EXPLAIN statement export issues export programs, writing expression results, grouping by extension-hiding, disabling extensions (modules) |