oracle sql developer tutorial pdf

17th Chapter Plan control17.1 Execution Plan control: solving Problems17.1.1 adjusting the query structure17.1.2 proper use of constants17.1.3 give optimizer some hints17.2 Execution Plan control: no direct access to code17.2.1 option 1: Change statistics17.2.2 option 2: Changing database parameters17.2.3 option 3: Add or Remove access paths17.2.4 Option 4: Apply a hint-based execution plan control mechanism17.2.5 outline17.2.6 SQL profile17.2.7

How Does Oracle SQL Developer configure TNS and ipvtns? When oracle SQL Developer 4.0.3.16 is installed, if the connection type is "TNS" and the network alias cannot be obtained, how can I set it to access the TNS file? In

1:oracle SQL Developer 4.0.2 download Link:Http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html2: The downloaded file is sqldeveloper-4.0.2.15.21-1.noarch.rpm, RPM installation package cannot be ins

After installing the latest oracle11g R2, open SQL developer and find that the interface is different from the previous one. I am not very used to it. I occasionally find that I can change the topic in the settings, so I changed the Windows topic, the result is that only the processes in the Task Manager are displayed, but the interface is never displayed. So I guess this must have been written in the confi

1. Log in to PL/SQL DeveloperThis omits the installation steps for the Oracle database and PL/SQL Developer, and note that when you install the PL/SQL Developer software, do not install it under the program Files (x86) directory o

Oracle SQL Developer 3.1.07.42 is installed in Linux Mint 12 (see). It feels good to connect Oracle, Mysql, and SqlServer ......., but there has always been a problem, that is, when the mouse is clicked, the mouse will be offset. Specifically, the mouse stops on a menu, and the last menu is actually selected. Sometimes

My environment is like this: Win7 64-bit + Oracle 11g + PL/SQL 9.04 Since PL/SQL does not support 64-bit data at the moment, only Oracle client 32-bit data can be used, so you need to download it from the official website: Remember: you must download a 32-bit package) Http://www.oracle.com/technetwork/database/features

For the traditional large-scale software products using relational database, the continuous development and maintenance of the background database can produce a large number of script files, how to make versioning more convenient for these script files, and how to quickly manage the permissions between the teams. The level of integration between the different database products and the corresponding client management tools and different product version management tools may be subject to different

PL/SQL Developer does not install a client to connect to a remote oracle database (for example, developeroracle)Labels ):Http://www.oracle.com/technetwork/cn/database/features/instant-client/index-092699-zhs.html2. Download and install PLSQL (around 16 Mb ):Http://www.onlinedown.net/soft/4902.htm3. Unzip the instantclient-basic-win32-11.2.0.1.0.zip to a new folde

separate Oracle SDK and Oracle SQL plus to the installation directory, decompress the package, and run Add ora file content and format Tnsnames. ora# D: \ instantclient_10_2 \ tnsname. ora Mydb1 =(Description =(Address_list =(Address = (Protocol = TCP) (host = 192.168.0.47) (Port = 1521 )))(CONNECT_DATA =(Server = dedicated)(SERVICE_NAME = mydb1))) Note: