TOAD使用技巧与设置指南

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"此资源是关于TOAD(Tool for Oracle Application Developers)的使用手册,主要包含了一些提高效率的技巧和设置建议。" TOAD是数据库管理工具,尤其在处理Oracle数据库时非常有用。以下是一些TOAD的重要知识点和实用技巧: 1. 快捷键操作:在TOAD中,你可以通过Ctrl+Enter快速执行当前光标所在的SQL语句,而无需手动选择整个语句。同时,系统默认的NLS_LANG设置可能与你的需求不符,如需修改,可以在环境变量中设置为AMERICAN_AMERICA.WE8ISO8859P1。 2. 代码提示和自动完成:TOAD提供了丰富的代码提示功能,例如,当输入“select * from empt”并按下Ctrl+.时,它会自动补全表名“employees”。对于PL/SQL开发者,这个特性可以大大提高编码速度。 3. 编辑器选项:在“Edit -> Editor Options”中,你可以定制自动替换规则,以适应个人习惯。比如,你可以设置当输入“ndf”时自动替换为“NO_DATA_FOUND”,或“sf”替换为“SELECT * FROM”。 4. 多事务处理:在“View -> Options -> Oracle Transactions”中,你可以选择是否允许多个并发事务,这对于并发处理多条SQL语句非常有帮助。 5. SQL编辑器增强:TOAD的SQL编辑器支持查看和管理对象,如视图。你可以通过“Object Palette”快速访问并编辑数据库中的表、视图等对象。 6. 个性化设置:在一些版本的TOAD中,你可以在“General”选项里启用“Allow multiple copies”,允许同时打开多个TOAD实例,以进行不同的任务。 7. 自定义工作目录:TOAD运行时会生成临时文件,你可以指定一个特定的目录(如"Toad\temps"),用于存储这些文件,以便于管理和清理。 8. 执行脚本:在启动TOAD前,可以通过运行特定的脚本来预置环境,例如,使用PrepToad.sql和Notoad.sql。如果需要在没有TOAD的环境中准备环境,需根据情况选择运行。 9. 性能分析:对于性能优化,你可以使用Oracle 8i Profile Analyzer (ToadProfiler.sql)来分析查询性能,或者通过执行ToadSecurity.sql来全面检查数据库的安全性。 10. 解析执行计划:在“View -> Options -> Oracle -> General Explain Plan”中,可以配置TOAD解析执行计划,但默认可能不显示图形化执行计划。需要运行如“@C:\oracle\ora92\rdbms\admin\utlxplan.sql”这样的脚本来创建所需的公共同义词和plan_table。 以上就是TOAD的一些关键使用技巧和设置,熟练掌握这些将有助于提升数据库管理和开发的效率。
2012-09-22 上传
1073页啊,够爽吧: Introduction 15 New in This Release 15 Introduction to Toad 23 DB Admin Module 24 Toad and Oracle Enterprise Manager 29 Quick Search Bar 30 Additional Resources 31 Working with other Quest Products 32 Knowledge Xpert 32 Using SQL Optimizer with Toad 32 Benchmark Factory 33 Quest Code Tester Integration 35 Toad Basics 37 Toad Tips 37 Errors 37 RAC Support 37 Task Bar & Status Bar 38 Toolbars, Menus and Shortcut Keys 40 Installation and Administration of Toad 64 Window Privileges and Toad 64 Toad for Oracle, Read-Only 64 Registering Toad 65 Silent Installation 66 Group Policy Management 71 Citrix Support 71 SQL*Net Versions 72 Configuration Files 73 Server Side Objects Installation 93 Connecting to Oracle 97 Server Login Window 97 Create New Connection 99 Selecting Connection Color 101 SET ROLE 101 Auto Connect 103 Save Passwords for Connections 104 Select and View Favorite Connections 104 Organize your login display 105 Use Existing Connection 106 SQLNET Editor 106 LDAP Editor 107 Oracle Homes 108 TNSNames Editor 111 Tutorials 119 CodeXpert 119 PL/SQL Debugger 121 SQL*Loader 140 Team Coding 158 RMAN Templates 164 RMAN Scripts in Toad 164 Working with RMAN Templates 164 Executing RMAN Scripts from Toad 165 Comparing 166 Data Duplicates 166 Compare Single Objects 166 Comparing Databases 167 Comparing Data 174 Compare Files (Difference Viewer) 176 Comparing Schemas 180 Controlling Sessions 188 Select Session 188 End Connections 188 Test Connections 188 Configure User Lists 188 Session Information 189 Change Password 190 Commit & Rollback 190 Connect and Disconnect 191 DBMS_Flashback 191 Diagnosing Problems 193 View Extents 193 Identify Space Deficits 193 Log Switch Frequency Map 194 Tablespace Map 194 TKProf Interface Wizard 196 Undo Advisor 198 Segment Advisor 200 LogMiner Interface 203 Health Check 207 Trace File Browser 226 CodeXpert 231 Database Administration 259 Audit SQL/Sys Privs 259 NLS Parameters 260 Toad Features Security 260 ASM Manager 263 Audit Objects 269 Multiple Object Privileges 270 Oracle Parameters 272 Tablespaces 274 Redo Log Manager 282 Importing and Exporting Data 285 Data Pump 285 Export Dataset 304 Export DDL 310 Export File Browser 318 General Export 324 General Import 329 Generate Database Script 341 Generate Schema Script 342 Managing Projects 346 Using Automation Designer to Control Toad 346 Project Manager 387 Query Viewer 416 SQL Command Recall 418 Script Manager 419 Monitoring 431 Toad Server Statistics 431 SQL Monitor 432 Toad UNIX Monitor 432 ADDM/AWR 434 Database Browser 446 Database Monitor 449 Database Probe 453 Index Monitoring 458 Instance Manager 460 Session Browser 466 SGA Trace/Optimization 483 StatsPack Browser 486 Top Session Finder 495 Optimizing (Tuning) 499 DBMS_REDEFINITION Wizard 499 Estimate Index Size 500 Estimate Table Size 501 Explain Plan 503 Pinned Code 504 Repair Chained Rows 505 Rebuild Table 506 Unix Kernel Parms 507 Windows Registry Parms 508 Analyze All Objects 509 Profilers 512 Oracle Tuning 523 Rebuild Multiple Objects 525 Options 535 Formatting Options 535 Toad Options 536 Language Management 603 Printing 620 Printing 620 Print Grid 620 Report Link Designer 620 Reporting 623 Toad Control Files 623 Dependencies 624 ER Diagrams 624 Explain Plans 631 Code Road Map 636 HTML Schema Doc Generator 641 Master/Detail Browser 643 Reports Manager 648 Reporting from Data Grids 655 Spool SQL 659 Spool SQL 659 Utilities 660 Archive 660 Wrap Code 660 Service Manager 661 External tools 662 FTP 665 Java Manager 668 Network Utilities 672 Task Scheduler 676 Unix Job Scheduler 678 Source Control and Team Coding 693 Support for Version Control Products 693 Third Party File Based Source Control 694 Team Coding 697 Status in the Editor Status Bar or Team Coding Viewer Status Column 707 Detailed File Properties 708 Checking Objects and Scripts in and out 709 Using Automatic Check-in and Automatic Check-out 709 Manually check-in or check-out 709 Entering Comments on Check in or out 710 Check In All 711 Undo Checkout 712 Freezing an Object 713 TC Locks not selected 726 TC Locks selected 726 Working from the Command Line 738 Command Line Syntax 738 Converting Old Settings Files to Actions 743 Command Line Passwords 744 Export Tables, Views, SQL Queries from the Command Line 744 Run Analyze Objects from the Command Line 745 Run CodeXpert from the Command Line 750 Running Actions from the Command Line 751 Run Compare Databases from Command Prompt 754 Run Compare Schemas from a Command Prompt 757 Run Copy to another Schema from Command Prompt 757 Run Generate Database Script from a Command Prompt 758 Run Generate Schema Script from Command Line 760 Run Rebuild Objects from the Command Prompt 762 Run Reports Manager from the Command Line 766 Using Variables 768 Using Variables 768 Working with Code 769 Editor 769 Debugging 819 Query Builder 851 Working with Data 861 Column Names Supported 861 Graph Properties 861 OPS$ Accounts 861 Viewing or Hiding Docked Windows 862 Viewing Source Surrounding a PL/SQL Error 863 Dataset Operations 864 Data Grids 866 DBMS Output 881 Finding Data 883 Generate Test Data 890 Working with Database Objects 896 Schema Browser Overview 896 Auto-Refreshing the Datagrid 897 Icon Legend 898 Privileges 898 Schema Browser Toolbars 899 Statement Processing 900 Create Objects in Another Schema 900 Personalizing the Schema Browser 900 General Schema Browser Actions 903 Browser Filters 907 Clusters 912 Constraints 914 Contexts 917 DB Links 918 Dimensions 920 Directories 921 Favorites 923 Flashback Archives 924 Functions 926 Indexes 928 Invalid Objects 929 Java 931 Jobs 933 Libraries 936 Materialized Views (Snapshots) 938 Materialized View (Snapshot) Logs 940 Oracle Scheduler 941 Packages 953 Policies 955 Policy Groups 956 Procedures 957 Profiles 959 Queue Tables 960 Queues 964 Recycle Bin 966 Refresh Groups 968 Resource Consumer Groups 970 Resource Plans 972 Roles 974 Rollback Segments 975 Sequences 977 Synonyms 978 System Privileges 980 Tables 981 Tablespaces 996 Triggers 1002 Types 1004 Users 1010 Views 1012 Troubleshooting 1017 Unicode Troubleshooting 1017 Hints and Tips: Connecting To Personal Oracle 1018 Hints and Tips: Table Does Not Exist Errors 1019 Create Support Bundles 1019 Toad Advisor 1019 Contact Quest 1021 Contact Quest Support 1021 Contact Quest Software 1021 About Quest Software, Inc 1021 Appendix: Contact Quest 1022 Contact Quest Support 1022 Contact Quest Software 1022 About Quest Software, Inc 1022 Index 1023