{"id":456,"date":"2020-03-21T12:30:44","date_gmt":"2020-03-21T12:30:44","guid":{"rendered":"http:\/\/lotusithub.com\/blog\/?p=456"},"modified":"2020-03-21T12:30:44","modified_gmt":"2020-03-21T12:30:44","slug":"built-in-functions-in-sql","status":"publish","type":"post","link":"https:\/\/lotusithub.com\/blog\/built-in-functions-in-sql\/","title":{"rendered":"Built in Functions in SQL"},"content":{"rendered":"<h1>How to use Built Function in SQL<\/h1>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-full wp-image-515\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/Blue-and-Yellow-Childrens-Day-Facebook-post-9-1.png\" alt=\"How to use Built Function in SQL\" width=\"940\" height=\"788\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/Blue-and-Yellow-Childrens-Day-Facebook-post-9-1.png 940w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/Blue-and-Yellow-Childrens-Day-Facebook-post-9-1-300x251.png 300w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/Blue-and-Yellow-Childrens-Day-Facebook-post-9-1-768x644.png 768w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/Blue-and-Yellow-Childrens-Day-Facebook-post-9-1-585x490.png 585w\" sizes=\"(max-width: 940px) 100vw, 940px\" \/><\/p>\n<p><span style=\"font-weight: 400;\">create table emp11(id int,name char(10),surname char(10),salary int,jdate date,rdate date,dept varchar(20),location varchar(20),dob date)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(1,&#8217;vipul&#8217;,&#8217;sane&#8217;,20000,&#8217;12\/23\/2015&#8242;,&#8217;12\/7\/2019&#8242;,&#8217;sql&#8217;,&#8217;kolhapur&#8217;,&#8217;3\/8\/1994&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(2,&#8217;kushal&#8217;,&#8217;ghadge&#8217;,25000,&#8217;1\/24\/2016&#8242;,&#8217;8\/12\/2018&#8242;,&#8217;servicing&#8217;,&#8217;satara&#8217;,&#8217;12\/24\/1989&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(3,&#8217;abhi&#8217;,&#8217;patil&#8217;,90000,&#8217;10\/13\/2015&#8242;,&#8217;4\/30\/2018&#8242;,&#8217;sap&#8217;,&#8217;pune&#8217;,&#8217;6\/23\/1993&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(4,&#8217;tej&#8217;,&#8217;ghatage&#8217;,30000,&#8217;12\/26\/2015&#8242;,&#8217;7\/3\/2017&#8242;,&#8217;ccna&#8217;,&#8217;mumbai&#8217;,&#8217;7\/3\/1992&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(5,&#8217;prafull&#8217;,&#8217;sutar&#8217;,35000,&#8217;8\/17\/2016&#8242;,&#8217;11\/27\/2018&#8242;,&#8217;automation&#8217;,&#8217;sagali&#8217;,&#8217;9\/5\/1995&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">select * from emp11<\/span><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-501\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_134825.jpg\" alt=\"Lotus it hub\" width=\"955\" height=\"258\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_134825.jpg 955w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_134825-300x81.jpg 300w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_134825-768x207.jpg 768w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_134825-585x158.jpg 585w\" sizes=\"(max-width: 955px) 100vw, 955px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>Concate<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select concat(name,surname) from emp11<\/b><\/p>\n<p><b>Built in Functions<\/b><\/p>\n<p><span style=\"font-weight: 400;\">create table emp11(id int,name char(10),surname char(10),salary int,jdate date,rdate date,dept varchar(20),location varchar(20),dob date)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(1,&#8217;vipul&#8217;,&#8217;sane&#8217;,20000,&#8217;12\/23\/2015&#8242;,&#8217;12\/7\/2019&#8242;,&#8217;sql&#8217;,&#8217;kolhapur&#8217;,&#8217;3\/8\/1994&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(2,&#8217;kushal&#8217;,&#8217;ghadge&#8217;,25000,&#8217;1\/24\/2016&#8242;,&#8217;8\/12\/2018&#8242;,&#8217;servicing&#8217;,&#8217;satara&#8217;,&#8217;12\/24\/1989&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(3,&#8217;abhi&#8217;,&#8217;patil&#8217;,90000,&#8217;10\/13\/2015&#8242;,&#8217;4\/30\/2018&#8242;,&#8217;sap&#8217;,&#8217;pune&#8217;,&#8217;6\/23\/1993&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(4,&#8217;tej&#8217;,&#8217;ghatage&#8217;,30000,&#8217;12\/26\/2015&#8242;,&#8217;7\/3\/2017&#8242;,&#8217;ccna&#8217;,&#8217;mumbai&#8217;,&#8217;7\/3\/1992&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">insert into emp11 values(5,&#8217;prafull&#8217;,&#8217;sutar&#8217;,35000,&#8217;8\/17\/2016&#8242;,&#8217;11\/27\/2018&#8242;,&#8217;automation&#8217;,&#8217;sagali&#8217;,&#8217;9\/5\/1995&#8242;)<\/span><\/p>\n<p><span style=\"font-weight: 400;\">select * from emp11<\/span><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>Concate<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select concat(name,surname) from emp11<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>substr<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select substr(name,2) from emp11<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>instr<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select instr(name,&#8217;i&#8217;) from emp11<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>length<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select length(location) from emp11<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>upper<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select upper(name)from emp11<\/b><\/p>\n<p><img decoding=\"async\" class=\"alignnone size-full wp-image-482\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_135906-1.jpg\" alt=\"Louts it hub\" width=\"397\" height=\"265\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_135906-1.jpg 397w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_135906-1-300x200.jpg 300w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_135906-1-263x175.jpg 263w\" sizes=\"(max-width: 397px) 100vw, 397px\" \/><\/p>\n<ul>\n<li><b>lower<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select lower(name)from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-504\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_135932-1.jpg\" alt=\"Louts it hub\" width=\"415\" height=\"293\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_135932-1.jpg 415w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_135932-1-300x212.jpg 300w\" sizes=\"(max-width: 415px) 100vw, 415px\" \/><\/p>\n<ul>\n<li><b>reverse<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select reverse(name)from emp11<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>initcap<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select initcap(name)from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-489\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140005-1.jpg\" alt=\"Louts it hub\" width=\"508\" height=\"293\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140005-1.jpg 508w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140005-1-300x173.jpg 300w\" sizes=\"(max-width: 508px) 100vw, 508px\" \/><\/p>\n<ul>\n<li><b>mod<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select mod(id,2)from emp11<\/b><\/p>\n<p><b>select * from emp11 where mod(id,2)=1<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>\u00a0greatest<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>create table tab7(a int,b int,c int)<\/b><\/p>\n<p><b>insert into tab7 values(10,20,3)<\/b><\/p>\n<p><b>insert into tab7 values(30,4,60)<\/b><\/p>\n<p><b>insert into tab7 values(90,6,12)<\/b><\/p>\n<p><b>select * from tab7<\/b><\/p>\n<p><b>select greatest(a,b,c) from tab7<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-492\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140325-2.jpg\" alt=\"Louts it hub\" width=\"327\" height=\"216\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140325-2.jpg 327w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140325-2-300x198.jpg 300w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140325-2-263x175.jpg 263w\" sizes=\"(max-width: 327px) 100vw, 327px\" \/><\/p>\n<ul>\n<li><b>Least<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select least(a,b,c) from tab7<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>\u00a0Sqrt<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select sqrt(salary) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-473\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140416.jpg\" alt=\"Lotus it hub\" width=\"857\" height=\"307\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140416.jpg 857w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140416-300x107.jpg 300w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140416-768x275.jpg 768w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140416-585x210.jpg 585w\" sizes=\"(max-width: 857px) 100vw, 857px\" \/><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>\u00a0Round<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select round(sqrt(salary)) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-471\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140435.jpg\" alt=\"Lotus it hub\" width=\"501\" height=\"293\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140435.jpg 501w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140435-300x175.jpg 300w\" sizes=\"(max-width: 501px) 100vw, 501px\" \/><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>\u00a0Trim<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select trim(name) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-494\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140452.jpg\" alt=\"Lotus it hub\" width=\"542\" height=\"293\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140452.jpg 542w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140452-300x162.jpg 300w\" sizes=\"(max-width: 542px) 100vw, 542px\" \/><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>\u00a0Ltrim<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select ltrim(name) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-491\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140512.jpg\" alt=\"Louts it hub\" width=\"407\" height=\"298\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140512.jpg 407w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140512-300x220.jpg 300w\" sizes=\"(max-width: 407px) 100vw, 407px\" \/><\/p>\n<ul>\n<li><b>\u00a0Rtrim<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select rtrim(name) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-495\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140617.jpg\" alt=\"Louts it hub\" width=\"554\" height=\"302\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140617.jpg 554w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140617-300x164.jpg 300w\" sizes=\"(max-width: 554px) 100vw, 554px\" \/><\/p>\n<ul>\n<li><b>\u00a0Lpad<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select lpad(name,7,&#8217;er.&#8217;) from emp11 where id=1<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-497\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140712.jpg\" alt=\"Louts it hub\" width=\"435\" height=\"128\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140712.jpg 435w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140712-300x88.jpg 300w\" sizes=\"(max-width: 435px) 100vw, 435px\" \/><\/p>\n<ul>\n<li><b>\u00a0Rpad<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select lpad(name,8,&#8217;er.&#8217;) from emp4 where id=1<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-496\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140755.jpg\" alt=\"Louts it hub\" width=\"441\" height=\"121\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140755.jpg 441w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_140755-300x82.jpg 300w\" sizes=\"(max-width: 441px) 100vw, 441px\" \/><\/p>\n<ul>\n<li><b>\u00a0Replace<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select replace(name,&#8217;vip&#8217;,&#8217;abc&#8217;) from emp11 where id=1<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>\u00a0Translate<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select translate(name,&#8217;vpl&#8217;,&#8217;kop&#8217;)from emp11 where id=1<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>\u00a0Next_day<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select next_day(jdate,&#8217;sun&#8217;) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-503\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141023.jpg\" alt=\"Lotus it Hub\" width=\"422\" height=\"245\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141023.jpg 422w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141023-300x174.jpg 300w\" sizes=\"(max-width: 422px) 100vw, 422px\" \/><\/p>\n<ul>\n<li><b>Last_day<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select last_day(rdate) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-484\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141113-1.jpg\" alt=\"Lotus it Hub\" width=\"532\" height=\"283\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141113-1.jpg 532w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141113-1-300x160.jpg 300w\" sizes=\"(max-width: 532px) 100vw, 532px\" \/><\/p>\n<ul>\n<li><b>\u00a0Months_between<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select round(months_between(rdate,jdate)) from emp11<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>Add_months<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select add_months(rdate,10) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-499\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141143-1.jpg\" alt=\"Lotus it hub\" width=\"672\" height=\"305\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141143-1.jpg 672w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141143-1-300x136.jpg 300w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141143-1-585x266.jpg 585w\" sizes=\"(max-width: 672px) 100vw, 672px\" \/><\/p>\n<ul>\n<li><b>Nvl<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select nvl(salary,0) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-487\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141315.jpg\" alt=\"Lotus it hub\" width=\"251\" height=\"174\" \/><\/p>\n<p><b>select nvl2(12,45,68) from dual<\/b><\/p>\n<p><b>Aggrigate Functions<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-483\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141204-2.jpg\" alt=\"Lotus it hub\" width=\"324\" height=\"285\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141204-2.jpg 324w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141204-2-300x264.jpg 300w\" sizes=\"(max-width: 324px) 100vw, 324px\" \/><\/p>\n<ul>\n<li><b>Max<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select max(salary) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-500\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141347.jpg\" alt=\"Louts it hub\" width=\"728\" height=\"293\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141347.jpg 728w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141347-300x121.jpg 300w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141347-585x235.jpg 585w\" sizes=\"(max-width: 728px) 100vw, 728px\" \/><\/p>\n<ul>\n<li><b>Min<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select min(salary) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-505\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141418.jpg\" alt=\"Louts it hub\" width=\"340\" height=\"112\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141418.jpg 340w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141418-300x99.jpg 300w\" sizes=\"(max-width: 340px) 100vw, 340px\" \/><\/p>\n<ul>\n<li><b>Avg<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select avg(salary) from emp11<\/b><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-488\" src=\"https:\/\/growbizzserver.in\/lotusithub\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141449.jpg\" alt=\"Louts it hub\" width=\"363\" height=\"148\" srcset=\"https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141449.jpg 363w, https:\/\/lotusithub.com\/blog\/wp-content\/uploads\/2020\/03\/IMG_20200321_141449-300x122.jpg 300w\" sizes=\"(max-width: 363px) 100vw, 363px\" \/><\/p>\n<ul>\n<li><b>Sum<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select sum(salary) from emp11<\/b><\/p>\n<p>&nbsp;<\/p>\n<ul>\n<li><b>Count<\/b><\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><b>select count(salary) from emp11<\/b><\/p>\n<p><b>alter table emp11 rename column salary to total<\/b><\/p>\n<p><b>alter table emp11 add(salary int,hra int,acc int,tra int,pf int)<\/b><\/p>\n<p><b>update emp11 set hra=total*8\/100,acc=total*7\/100,tra=total*6\/100,pf=total*5\/100,salary=total-(hra+acc+tra+pf)<\/b><\/p>\n<p><b>select * from emp11<\/b><\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>How to use Built Function in SQL create table emp11(id int,name char(10),surname char(10),salary int,jdate date,rdate&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25,27],"tags":[],"class_list":["post-456","post","type-post","status-publish","format-standard","hentry","category-python","category-sql-classes"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/lotusithub.com\/blog\/wp-json\/wp\/v2\/posts\/456","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lotusithub.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lotusithub.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lotusithub.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lotusithub.com\/blog\/wp-json\/wp\/v2\/comments?post=456"}],"version-history":[{"count":0,"href":"https:\/\/lotusithub.com\/blog\/wp-json\/wp\/v2\/posts\/456\/revisions"}],"wp:attachment":[{"href":"https:\/\/lotusithub.com\/blog\/wp-json\/wp\/v2\/media?parent=456"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lotusithub.com\/blog\/wp-json\/wp\/v2\/categories?post=456"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lotusithub.com\/blog\/wp-json\/wp\/v2\/tags?post=456"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}