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START A SECOND SQL*PLUS SESSION AS HR

START A SECOND SQL*PLUS SESSION AS HR

OCA /OCP ORACLE DATABASE 11G A LL-IN-ONE EXAM GUIDE- P32 POT

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4. Start a second SQL*Plus session as HR.

Bạn đang xem 4. - OCA /OCP ORACLE DATABASE 11G A LL-IN-ONE EXAM GUIDE- P32 POT

Cùng đề thi

CONNECT TO THE DATABASE AS USER HR WITH SQL*PLUS OR SQL DEVELOPER
USE THE DESCRIBE COMMAND TO SHOW THE DATA TYPES IN SOME TABLES
CONNECT TO THE DATABASE AS USER SYSTEM AND CREATE THE WEBSTORE USER WITH DEFAULT TABLESPACE STOREDATA AND TEMPORARY TABLESPACE TEMP
IN THE SECOND SESSION, CONFIRM THAT THERE ARE STILL ROWS IN THAT SESSION’S COPY OF THE TABLE
IN THE SECOND SESSION, DEMONSTRATE THAT TERMINATING THE SESSION DOES CLEAR THE ROWS
TIDY UP THE ENVIRONMENT BY DROPPING THE TABLES IN BOTH SESSIONS

Cùng chủ để

START ANOTHER SQL*PLUS SESSION, CONNECTED AS SYSTEM, AND RUN THIS QUERY

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17 - MẶC ĐỊNH MỘT BIẾN SESSION CÓ THỜI HẠN TIMEOUT LÀ BAO LÂU
CONNECT TO YOUR DATABASE WITH SQL*PLUS AS USER HR
18. CONNECT TO YOUR DATABASE USING OPERATING SYSTEM AUTHENTICATION, BY...
137. THE STATELESS BEAN PERSISTS AS LONG AS THE CURRENT SESSION EXISTS...
LOG ON TO YOUR DATABASE TWICE, AS WEBSTORE IN SEPARATE SESSIONS
IN YOUR B SESSION, INSERT A ROW INTO THE NEW TABLE AND DO NOT COMMIT IT

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