Toad for Oracle Developer Edition comprises all functionality found in Toad for Oracle Xpert Edition, plus Code Tester for Oracle and Benchmark Factory® for Databases. Code Analysis within Xpert Edition enables dynamic code-violation notifications as well as scanning code for SQL tuning candidates. It performs index-impact analysis in a test environment to determine the overall performance impact of those changes.
Through SQL Optimizer, Toad for Oracle Xpert Edition can also generate index creation options based on continuous database SQL execution workload.
It scans SQL and PL/SQL code, identifies potential performance issues and, if better-performing SQL alternatives exist, it generates the replacement code for immediate implementation into the code base. SQL Optimizer automates the validation of SQL and PL/SQL to ensure the best possible performance. This is accessible through the Toad Editor’s Auto Optimize SQL feature for quick and simple single-statement optimization or separately through SQL Optimizer for Oracle. ON table_lumn_name=table_name2.Toad for Oracle Xpert Edition includes all of the features in Toad for Oracle Professional Edition, plus integrated SQL and PL/SQL performance tuning. HAVING aggregate_function(column_name) operator value SELECT column_name, aggregate_function(column_name) IF EXISTS (SELECT * FROM table_name WHERE id = ?) String Functions: ASCII CHAR_LENGTH CHARACTER_LENGTH CONCAT CONCAT_WS FIELD FIND_IN_SET FORMAT INSERT INSTR LCASE LEFT LENGTH LOCATE LOWER LPAD LTRIM MID POSITION REPEAT REPLACE REVERSE RIGHT RPAD RTRIM SPACE STRCMP SUBSTR SUBSTRING SUBSTRING_INDEX TRIM UCASE UPPER Numeric Functions: ABS ACOS ASIN ATAN ATAN2 AVG CEIL CEILING COS COT COUNT DEGREES DIV EXP FLOOR GREATEST LEAST LN LOG LOG10 LOG2 MAX MIN MOD PI POW POWER RADIANS RAND ROUND SIGN SIN SQRT SUM TAN TRUNCATE Date Functions: ADDDATE ADDTIME CURDATE CURRENT_DATE CURRENT_TIME CURRENT_TIMESTAMP CURTIME DATE DATEDIFF DATE_ADD DATE_FORMAT DATE_SUB DAY DAYNAME DAYOFMONTH DAYOFWEEK DAYOFYEAR EXTRACT FROM_DAYS HOUR LAST_DAY LOCALTIME LOCALTIMESTAMP MAKEDATE MAKETIME MICROSECOND MINUTE MONTH MONTHNAME NOW PERIOD_ADD PERIOD_DIFF QUARTER SECOND SEC_TO_TIME STR_TO_DATE SUBDATE SUBTIME SYSDATE TIME TIME_FORMAT TIME_TO_SEC TIMEDIFF TIMESTAMP TO_DAYS WEEK WEEKDAY WEEKOFYEAR YEAR YEARWEEK Advanced Functions: BIN BINARY CASE CAST COALESCE CONNECTION_ID CONV CONVERT CURRENT_USER DATABASE IF IFNULL ISNULL LAST_INSERT_ID NULLIF SESSION_USER SYSTEM_USER USER VERSION SQL Server FunctionsĭROP INDEX table_name.index_name (SQL Server)ĭROP INDEX index_name ON table_name (MS Access)
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