using column aliasesexampleto print column names
Using Column aliases
Example:
To print column names as NAME and ANNUAL SALARY SELECT ENAME "NAME", SAL*12 "ANNUAL SALARY" FROM EMP;
Expected delivery within 24 Hours
data manipulation languagedata manipulation language dml describes a set of commands that are used to query and change data within existing schema
select statementthis statement is used for retrieving information from the databases it can be coupled with many clauses let us talk about these
what is the mass of a two stage launch vehicle capable of putting a 100kg satellite into orbit around mars beginning in a parking orbit altitude at
operator precedencethe basic operators used in sql are - operators of the similar priority are evaluated from left to rightparentheses are
using column aliasesexampleto print column names as name and annual salary select ename name sal12 annual salary from
the temp gradient is similar to finding the slope of a line when in two dimensionstemp gradient change in temp valuedistancedtdx t2 - t1x2 -
concatenation operatorexample printing name and job as one string as column name employees select enamejob employeesfrom
determine whether the following functions can be used as airy stress functions if so what kind of stress states they present a
assume a cell possesses 1000 genes but at any point in time ten percent are being used ie expressed if a typical protein has 100 amino acids what is
1925182
Questions Asked
3,689
Active Tutors
1435786
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
Which event is most likely to result from the merger of two galaxies? The new galaxy shape will resemble the smaller galaxy that merged.
Are there any states where all three thermodynamic indices favor the formation of a tornado? If so, name them.
Question: How are seismic waves used to determine the position and thickness of Earth's interior layers?
What is a tsunami? View Available Hint(s)for Part A A sinkhole that is created by the energy released
Groundwater resources, such as the Ogallala Aquifer, are at risk for all of the following reasons except which of the following?
What is the dominant soil order in areas of North America with average annual precipitation ranging from 60 to 79 inches?
Question: Where does water exist in your home environment in Louisiana? In what forms does it exist in Louisiana?