Managing Databases with Oracle Oracle does NOT support a CASCADE UPDATE constraint. True False True False ANSWER DOWNLOAD EXAMIANS APP
Managing Databases with Oracle Indexes are created to enforce uniqueness on columns and to enable fast retrieval by column values. False True False True ANSWER DOWNLOAD EXAMIANS APP
Managing Databases with Oracle To obtain the structure of an Oracle table, the command to use is: DESCRIBE STRUCTURE [TableName]. STRUCTURE [TableName]. DESCRIBE [TableName]. DESC TABLE [TableName]. DESCRIBE STRUCTURE [TableName]. STRUCTURE [TableName]. DESCRIBE [TableName]. DESC TABLE [TableName]. ANSWER DOWNLOAD EXAMIANS APP
Managing Databases with Oracle Which prefixes are available to Oracle triggers? Both :new and :old Neither :new nor :old :old only :new only Both :new and :old Neither :new nor :old :old only :new only ANSWER DOWNLOAD EXAMIANS APP
Managing Databases with Oracle Oracle maintains a System Change Number (SCN) which is a database-wide value that is incremented by Oracle whenever database changes are made. False True False True ANSWER DOWNLOAD EXAMIANS APP
Managing Databases with Oracle SQL*Plus will finish the statement and execute it when the user types in this: A left slash ( ) followed by [Enter]. A semicolon ( ; ) followed by [Enter]. A colon ( : ) followed by [Enter]. A period ( . ) followed by [Enter]. A left slash ( ) followed by [Enter]. A semicolon ( ; ) followed by [Enter]. A colon ( : ) followed by [Enter]. A period ( . ) followed by [Enter]. ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS