Which iSQL*Plus feature can be used to replace values in the WHERE clause?（）A、substitution variablesB、replacement variablesC、prompt variablesD、instead-of variablesE、This feature cannot be implemented through iSQL*Plus.
Which iSQL*Plus feature can be used to replace values in the WHERE clause?（）
- A、substitution variables
- B、replacement variables
- C、prompt variables
- D、instead-of variables
- E、This feature cannot be implemented through iSQL*Plus.
相关考题：
Which iSQL*Plus feature can be used to replace values in the WHERE clause?() A.substitution variablesB.replacement variablesC.prompt variablesD.instead-of variablesE.This feature cannot be implemented through iSQL*Plus.
Which two are attributes of iSQL*Plus? （）A、iSQL*Plus commands cannot be abbreviated.B、iSQL*Plus commands are accessed from a browser.C、iSQL*Plus commands are used to manipulate data in tables.D、iSQL*Plus commands manipulate table definitions in the database.E、iSQL*Plus is the Oracle proprietary interface for executing SQL statements.
用户试图在运行Linux的Oracle数据库服务器上连接iSQL*Plus，然而在浏览器中却收到页面无法打开的错误消息。此时，用户怀疑iSQL_*Plus在数据库服务器上没有启动。下列（）命令可以用于启动iSQL*Plus。A、emctlstartisqlplusB、emctlstartupisqlplusC、isqlplusctlstartupD、isqlplusctlstartE、isqlplusstart
Which of the following is NOT a security feature relating to user accounts？（）A、Some commands can be password protected requiring logged in customers to re-enter their password.B、A user account can be disabled automatically， after a specified number of invalid login attempts.C、An account can have multiple valid passwords at the same time， any of which can be used to access the account.D、The password policy feature can allow the system to require passwords to include a minimum number of numeric characters.E、Logged in customers can be logged off of the system after a specified period of inactivity.
Which step do you need to perform to enable a user with the SYSDBA privilege to log in as SYSDBA in iSQL*Plus？（）A、The user must be granted the database administrator （DBA） privilege.B、The user must be listed in the password file for the authentication.C、No special setup is needed for the user to connect as SYSDBA in iSQL*Plus.D、Set up a user in the Oracle Application Server Containers for J2EE （OC4J） user manager，and grant the webDba role to the user.
Which two statements are correct regarding the Flashback Versions Query feature？（）A、 You can use this feature to identify the committed versions of the rows， but not the uncommitted versions.B、 You can use this feature to identify the versions of V$ views.C、 You can use this feature to identify the inserts， deletes， and updates performed on a particular row but not the data definition language （DDL） operations performed on the table.D、 You can use this feature for a table only if row movement is enabled for the table.E、 You can use this feature to identify the versions of external and fixed tables.
A customer has a critical, performance-sensitive web application that connects to a multimode Oracle RAC database. Which feature of WebLogic can provide signification benefit?（）A、The Web Session Affinity feature of Active GridLink for RACB、WebLogic ClusteringC、The Transaction Affinity feature of Active GridLink for RACD、Coherence*Web Session Replication
which one of the following best describes the use of hidden column formula?（）A、views can be hidden based on a formula B、hidden columns are not a supported feature C、table columns can be hidden based on a formula D、view columns can be displayed or hidden based on a formula
单选题Which /SQL*Plus feature can be used to replace values in the WHERE clause?（）ASubstitution variablesBReplacement variablesCPrompt variablesDInstead-of variablesEThis feature cannot be implemented through /SQL*Plus
多选题Which two are attributes of iSQL*Plus? （）A/SQL*Plus commands cannot be abbreviated.B/SQL*Plus commands are accessed from a browser.C/SQL*Plus commands are used to manipulate data in tables.D/SQL*Plus commands manipulate table definitions in the database.E/SQL*Plus is the Oracle proprietary interface for executing SQL statements.
单选题Which iSQL*Plus feature can be used to replace values in the WHERE clause?（）Asubstitution variablesBreplacement variablesCprompt variablesDinstead-of variablesEThis feature cannot be implemented through iSQL*Plus.
单选题A customer has a critical, performance-sensitive web application that connects to a multinode Oracle RAC database. Which feature of WebLogic can provide significant performance benefit?（）AThe Web Session Affinity feature of Active GridLink for RACBWebLogic Clustering CThe Transaction Affinity feature of Active GridLink for RACDCoherence*Web Session Replication
单选题Which of the following is NOT a security feature relating to user accounts？（）ASome commands can be password protected requiring logged in customers to re-enter their password.BA user account can be disabled automatically， after a specified number of invalid login attempts.CAn account can have multiple valid passwords at the same time， any of which can be used to access the account.DThe password policy feature can allow the system to require passwords to include a minimum number of numeric characters.ELogged in customers can be logged off of the system after a specified period of inactivity.
单选题Which command can you use to determine the cisco ios feature set on a cisco router？（）Ashow versionBdir flash：include iosCshow environmentDshow diagEshow inventory
单选题A customer has a critical, performance-sensitive web application that connects to a multimode Oracle RAC database. Which feature of WebLogic can provide signification benefit?（）AThe Web Session Affinity feature of Active GridLink for RACBWebLogic ClusteringCThe Transaction Affinity feature of Active GridLink for RACDCoherence*Web Session Replication
多选题Which two are attributes of iSQL*Plus? （）AiSQL*Plus commands cannot be abbreviated.BiSQL*Plus commands are accessed from a browser.CiSQL*Plus commands are used to manipulate data in tables.DiSQL*Plus commands manipulate table definitions in the database.EiSQL*Plus is the Oracle proprietary interface for executing SQL statements.
单选题Which /SQL*Plus feature can be used to replace values in the WHERE clause?（）ASubstitution variablesBReplacement variablesCPrompt variablesDInstead-of variablesEThis feature cannot be implemented through /SQL*Plus.
单选题Cisco IOS XR has implemented a nonstop routing feature so that when RP failover occurs， the routinginformation can be recovered locally. Which protocol does not support the NSR feature？（）AOSPFBLDPCBGPDIS-ISERSVP
单选题Which step do you need to perform to enable a user with the SYSDBA privilege to log in as SYSDBA in iSQL*Plus？（）AThe user must be granted the database administrator （DBA） privilege.BThe user must be listed in the password file for the authentication.CNo special setup is needed for the user to connect as SYSDBA in iSQL*Plus.DSet up a user in the Oracle Application Server Containers for J2EE （OC4J） user manager，and grant the webDba role to the user.
单选题Which of the pair can be distinguished by only one feature?A/s,/z/B/p/,/d/C/g/,/h/D/ l/,j/