You can analyze the impact of new indexes on your SQL statement's execution plans before you physically create the indexes on your database. You can create indexes in Optimize SQL or Optimize Indexes ...
To batch optimize SQL Select the Batch Optimize tab in the main window. Click Add Code to Optimize in the Batch Job List pane and select All Types. The Add Batch Optimize Jobs window displays. ...
Use Analyze Impact to evaluate the impact that a change can have on a group of SQL statements or a SQL workload. The types of changes Analyze Impact will allow you to evaluate include: the addition of...
The Deploy Outline function in Optimize SQL improves SQL statement performance without changing your original source code. Using Optimize SQL, you can generate SQL statements that are semantically equ...
SQL Optimizer identifies columns to use as index alternatives for a SQL statement after it analyzes SQL syntax, relationships between tables, and selectivity of data. SQL Optimizer then combines ident...
You can use Best Practices to analyze your SQL statement and database to recommend common techniques for improving database performance. Since the recommendations can also affect performance of other ...
Outline Management displays stored outlines deployed using SQL Rewrite mode in Optimize SQL. To manage outlines Select the Manage Plans tab in the main window. Tip: Select the Show Manage Plans che...
Using Plan Control mode in Optimize SQL consists of two steps. In the first step, SQL Optimizer generates execution plan alternatives for your SQL statement without changing the source code. You can t...
Toolbar buttons and menu icons have been updated in Toad for Oracle 11.6. Their familiar placement will allow you to quickly grow accustomed to the updated images. Toolbar legends Main toolbar Ed...
Q: DBMS_SQL vs. EXECUTE IMMEDIATE There are many advantages to using DBMS_SQLover EXECUTE IMMEDIATE : It's easier to spell and type (for me anyway – I can't spell IMMEDAITE IMMEADIATE IMMEDIATE ...
What I'm trying to pin down is how accurate the execution time displayed in TOAD is. For some complex queries, the time displayed may be 1 second. If I trace the query using TKPROF it reports about 4 ...
Q: When I describe a table (say hit F4 on the table name in a SQL query) I often like to copy and paste Column Names from the Columns tab into a SQL statement – however when i do paste it, the column ...
