Oracle SQL Developer

displaying output from PL/SQL, 7-9setting ON to display output, 8-5SET commandfor SQL*Plus settings, 10-3shortcut keysfor menus, 1-2shrinking a table, 1-10single-line comments, 7-4snippets, 1-21sortingspecifying nondefault linguistic sorts, 11-15,11-16source typesdescription, 8-1managing, 8-1spaces in object namesquotation marks required, 3-1special characters in object namesquotation marks required, 3-1splitdata pane for a table or view, 1-13SPOOL commandSQL*Plus, 10-4SQLaggregate functions, 6-14arithmetic operators, 6-12character functions, 6-11character literals in statements, 6-3column alias, 6-4committing changes with COMMIT, 6-9comparison operators, 6-4creating a constraint, 6-16creating a table, 6-15creating an index, 6-16data definition language (DDL), 6-15data manipulation language (DML), 6-7date functions, 6-13deleting rows in a table with DELETE, 6-8displaying data from multiple tables, 6-6dropping a sequence, 6-17dropping a synonym, 6-18dropping a table, 6-17dynamic, 7-19functions, 6-10inserting rows in a table with INSERT, 6-7joining tables in SELECT, 6-6modifying a constraint, 6-16modifying a table, 6-17modifying an index, 6-16numeric functions, 6-12ORDER BY clause in SELECT, 6-5overview of, 6-1PL/SQL and, 7-1programming with unicode, 11-18pseudocolumns, 6-10querying data, 6-2retrieving data from tables, 6-2SELECT statement, 6-2sequences, 6-10, 6-11statement types, 6-2transaction control statements, 6-8types of statements, 6-2undoing changes with ROLLBACK, 6-9updating data in a table with UPDATE, 6-8using with Oracle Database, 6-1WHERE clause in SELECT, 6-4SQL Developer preferences, 1-28SQL functionsdefault values for NLS parameters, 11-22NCHR, 11-21NLS_INITCAP, 11-21NLS_LOWER, 11-21NLS_UPPER, 11-21NLSSORT, 11-21specifying NLS parameters, 11-22TO_CHAR, 11-21TO_DATE, 11-21TO_NUMBER, 11-21unacceptable NLS parameters, 11-24UNISTR, 11-21SQL scriptsrunning, 1-19SQL statementscategories, 6-2in trigger bodies, 9-3, 9-5not allowed in triggers, 9-5SQL Worksheetusing, 1-16SQL*Plusdefining a variable, 10-5DESCRIBE command, 10-3displaying help, 10-2entering commands and statements, 10-2executing commands and statements, 10-2exiting, 10-2HELP command, 10-2location of executable, 3-27location of executable (SQL Developerpreference), 1-31overview, 10-1prompting for a variable, 10-4running SQL scripts, 10-3SET command, 10-3settings, 10-3SPOOL command, 10-4spooling output, 10-4starting from the operating system commandprompt, 10-2using, 1-21using variables, 10-4SQLDEVELOPER_USER_DIR environmentvariable, 1-35standalone subprograms, 8-2execute, 8-3managing, 8-3statement triggersconditional code for statements, 9-4specifying SQL statement, 9-2timing, 9-2UPDATE statements and, 9-4Index-8