TRIM
REPLACE
TRUNC
TO_DATE
MOD
CASE
第1题:
Which two are character manipulation functions? ()
第2题:
Globalization support is implemented through the text- and character-processing functions provided by which Oracle feature?()
第3题:
Which four statements correctly describe functions that are available in SQL? ()
第4题:
manage workflow notifications
provide information about roles
store performer and roles relationships
manage workflow session connection
第5题:
INSTR returns the numeric position of a named character.
NVL2 returns the first non-null expression in the expression list.
TRUNCATE rounds the column, expression, or value to n decimal places.
DECODE translates an expression after comparing it to each search value.
TRIM trims the heading or trailing characters (or both) from a character string.
NVL compares two expressions and returns null if they are equal, or the first expression if they are not equal.
NULLIF compares two expressions and returns null if they are equal, or the first expression if they are not equal.
第6题:
Convert 10 to 'TEN'
Convert '10' to 10
Convert '10' to '10'
Convert 'TEN' to 10
Convert a date to a character expression
Convert a character expression to a date
第7题:
INSTR returns the numeric position of a named character.
NVL2 returns the first non-null expression in the expression list.
TRUNCATE rounds the column, expression, or value to n decimal places.
DECODE translates an expression after comparing it to each search value.
TRIM trims the heading of trailing characters (or both) from a character string.
NVL compares two expressions and returns null if they are equal, or the first expression of they are not equal.
NULLIF compares twp expressions and returns null if they are equal, or the first expression if they are not equal.
第8题:
operating mode
auto-deployment
speed and duplex settings
registration server designation
第9题:
adding a VLAN
adding a cluster
running a tcpdump
adding a target server
第10题:
RSTLNE
NLSRTL
LISTENER
NLSSORT
Linguistic sorts
第11题:
Which two functions does Cisco Configuration Assistant provide?()
第12题:
Which component of the Oracle networking architecture provides character set and data type conversion between different character sets on the client and server? ()
第13题:
wireless connectivity
call routing configuration
device discovery
call forwarding
command line configuration
第14题:
packet forwarding
queuing functions
routing protocol control
JUNOS software operation
第15题:
convert 10 to 'TEN'
convert '10' to 10
convert 10 to '10'
convert 'TEN' to 10
convert a date to a character expression
convert a character expression to a date
第16题:
NAT
OSPF
SNMP
SCREEN options
第17题:
TRIM
REPLACE
TRUNC
TO_DATE
MOD
CASE
第18题:
admission control
DSCP classification
monitoring
marking
scheduling
第19题:
RSTLNE
NLSRTL
LISTENER
NLSSORT
Linguistic sorts