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SQL কমান্ড | এসকিউএল কমান্ড

SQL ??????-???? ? SQL ?????? ?? ??? : CREATE DATABASE – ???? ??????? ???? ???? CREATE DATABASE : SQL ?????? : ??????? ???? CREATE TABLE – ???? ????? ????…

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SQL SUM() Function (bangla) |এসকিউএল SUM() ফাংশন

SQL SUM() ??????? ???? ?????? ????????(numeric) ??????? ?????? ??????? ???? SQL SUM() Syntax : ?????? ? : ( SQL SUM() ) ??????? SQL SUM() ????? “Medicine1” ?????…

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SQL AVG() Function (bangla) |এসকিউএল AVG() ফাংশন

SQL AVG() ??????? ???? ????????(numeric) ?????? ??? ??? ??????? ???? ??? int ??? ??????? ???? SQL AVG() Syntax : ?????? ? : ( SQL AVG() ) ???????…

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SQL SELECT TOP Clause | এসকিউএল SELECT TOP

SQL SELECT TOP ??????/Clause?? ??????? ??? ??????? ???? ????????? ?????? ???? ????? ???? ????? ?????? ?????? ??????? ?????? ?????????????? ???????? ???? ????, ??? ???? ????…

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SQL DELETE Statement | এসকিউএল DELETE স্টেটমেন্ট

SQL DELETE ???????????? ??????? ??? ??????? ???? ????? ??? ??? ? DELETE ???????????? (? ???? where clause) ??????? ??? ??????? ????????? ???? ?????? ????? ???…

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SQL UPDATE Statement | এসকিউএল UPDATE স্টেটমেন্ট

SQL UPDATE ???????????? ??????? ??? ??????? ???? ?????? ???????? ??? ????? ??? ????? SQL UPDATE Syntax : ????? ??????? ???? ????? ??? ? ?????? ? :…

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SQL NULL Values | এসকিউএল NULL ভ্যালু

NULL ?????? ?????? ?? ??? ????? ???? ???? ???? ?? ??????? ??????? ???? ??????? ????? NULL ?????? ????? ???? ??? NULL ??????? ???????????? ???? ? ????? ????? ?????…

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SQL ORDER BY Keyword(Bangla) | এসকিউএল ORDER BY কিওয়ার্ড

???????? ?????-??? ?? ??????????(ASC) ???? ???????(DESC) ??????? ?????? SQL ORDER BY ??????????? ??????? ??? ???? ORDER BY ??????????? ?????? ?????????? ???????????(Ascending) ??????? ?????? ???? ??? ????????(Descending) ?????? ??? ????? DESC ???????????…

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SQL LIKE অপারেটর | SQL LIKE Operator

SQL ?????? ?????? ???? ???? ???? ????????? ????????? ???????? ???? ????????? ???? ???? WHERE clause ?? ???? LIKE ????????? ??????? ??? ???? SQL LIKE ?????????? SQL LIKE ????????? ???? ??????…

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SQL HAVING | এসকিউএল HAVING |সোর্স W3schools

SQL ? Aggregate ????? ?? ???? WHERE ????????? ??????? ??? ??? ?? ???  HAVING clause??? ??? ???????? SQL HAVING Clause ?????????? : ?????? ? : ????? ???????? – “Student”(???? ????…

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