{"id":5943,"date":"2015-01-30T23:59:11","date_gmt":"2015-01-31T04:59:11","guid":{"rendered":"http:\/\/bangla.salearningschool.com\/?p=5943"},"modified":"2015-09-03T08:10:23","modified_gmt":"2015-09-03T12:10:23","slug":"sql-%e0%a6%8f%e0%a6%b8%e0%a6%95%e0%a6%bf%e0%a6%89%e0%a6%8f%e0%a6%b2-alter-table-%e0%a6%b8%e0%a7%8d%e0%a6%9f%e0%a7%87%e0%a6%9f%e0%a6%ae%e0%a7%87%e0%a6%a8%e0%a7%8d%e0%a6%9f-sql-alter-table-statement","status":"publish","type":"post","link":"http:\/\/bangla.sitestree.com\/?p=5943","title":{"rendered":"SQL (\u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2) ALTER TABLE \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f . SQL Alter Table Statement"},"content":{"rendered":"

SQL (\u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2) ALTER TABLE \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f<\/h1>\n

Article By : Protap Chandra<\/p>\n

\u09a1\u09be\u099f\u09be\u09ac\u09c7\u099c\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09ae\u09be\u09a8 \u098f\u0995\u099f\u09bf \u099f\u09c7\u09ac\u09bf\u09b2\u09c7\u09b0 \u09aa\u09c1\u09b0\u09be\u09a4\u09a8 \u09a1\u09be\u099f\u09be\u09b0 \u09b8\u0999\u09cd\u0997\u09c7 \u09a8\u09a4\u09c1\u09a8 \u09a1\u09be\u099f\u09be \u09af\u09cb\u0997 \u0995\u09b0\u09a4\u09c7, \u09ac\u09b0\u09cd\u09a4\u09ae\u09be\u09a8 \u09a1\u09be\u099f\u09be \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09a4\u09c7 \u0995\u09bf\u0982\u09ac\u09be \u0995\u09b2\u09be\u09ae\u09c7 \u0995\u09cb\u09a8\u09cb \u09a7\u09b0\u09a8\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0986\u09a8\u09a4\u09c7 ALTER TABLE \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09df\u0964<\/p>\n

SQL ALTER TABLE \u09b8\u09bf\u09a8\u099f\u09cd\u09af\u09be\u0995\u09cd\u09b8 (Syntax)<\/h3>\n

ALTER TABLE \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u099f\u09c7\u09ac\u09bf\u09b2\u09c7 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0986\u09a8\u09a4\u09c7 \u0997\u09c7\u09b2\u09c7 \u098f\u0995\u09c7\u0995 \u0995\u09be\u099c\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u09c7\u0995 \u09b0\u0995\u09ae \u09ac\u09be\u0995\u09cd\u09af\u09b0\u09c0\u09a4\u09bf \u09ac\u09be \u09b8\u09bf\u09a8\u099f\u09cd\u09af\u09be\u0995\u09cd\u09b8 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09df\u0964 \u09a8\u09bf\u099a\u09c7\u09b0 \u0989\u09a6\u09be\u09b9\u09b0\u09a3\u0997\u09c1\u09b2\u09cb \u0986\u09ae\u09be\u09a6\u09c7\u09b0 \u098f \u09ac\u09cd\u09af\u09be\u09aa\u09be\u09b0\u09c7 \u09aa\u09b0\u09bf\u09b7\u09cd\u0995\u09be\u09b0 \u09a7\u09be\u09b0\u09a3\u09be \u09a6\u09c7\u09ac\u09c7\u0964<\/p>\n

\u099f\u09c7\u09ac\u09bf\u09b2\u09c7 \u098f\u0995\u099f\u09bf \u09a8\u09a4\u09c1\u09a8 \u0995\u09b2\u09be\u09ae \u09af\u09cb\u0997 \u0995\u09b0\u09a4\u09c7 \u09a8\u09bf\u099a\u09c7\u09b0 \u09b8\u09bf\u09a8\u099f\u09cd\u09af\u09be\u0995\u09cd\u09b8 \u09aa\u09cd\u09b0\u09df\u09cb\u0997 \u0995\u09b0\u09be \u09b9\u09df:<\/p>\n

ALTER TABLE table_name<\/p>\n

ADD column_name datatype<\/p>\n

\u098f\u0996\u09be\u09a8\u09c7 table_name \u09ac\u09b2\u09a4\u09c7 \u09ac\u09c1\u099d\u09be\u09a8\u09cb \u09b9\u09df\u09c7\u099b\u09c7 \u09af\u09c7 \u099f\u09c7\u09ac\u09bf\u09b2 \u09af\u09cb\u0997 \u0995\u09b0\u09ac\u09c7\u09a8 \u09a4\u09be\u09b0 \u09a8\u09be\u09ae\u0964 \u0986\u09b0 column_name \u09b9\u099a\u09cd\u099b\u09c7 \u09af\u09c7 \u0995\u09b2\u09be\u09ae \u09af\u09cb\u0997 \u0995\u09b0\u09be \u09b9\u09ac\u09c7 \u09a4\u09be\u09b0 \u09a8\u09be\u09ae\u0964 \u0995\u09b2\u09be\u09ae\u09c7 \u0995\u09cb\u09a8 \u09a7\u09b0\u09a8\u09c7\u09b0 \u09a1\u09be\u099f\u09be \u09b8\u0982\u0997\u09cd\u09b0\u09b9 \u0995\u09b0\u09be \u09b9\u09ac\u09c7 \u09a4\u09be\u09b0 \u09aa\u09cd\u09b0\u0995\u09c3\u09a4\u09bf (varchar, date, number \u0987\u09a4\u09cd\u09af\u09be\u09a6\u09bf) datatype \u098f\u09b0 \u09b8\u09cd\u09a5\u09b2\u09c7 \u09b2\u09c7\u0996\u09be \u09b9\u09df\u0964<\/p>\n

\u099f\u09c7\u09ac\u09bf\u09b2 \u09a5\u09c7\u0995\u09c7 \u0995\u09cb\u09a8\u09cb \u0995\u09b2\u09be\u09ae \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09a4\u09c7 \u099a\u09be\u0987\u09b2\u09c7 \u09a8\u09bf\u099a\u09c7\u09b0 \u09b8\u09bf\u09a8\u099f\u09cd\u09af\u09be\u0995\u09cd\u09b8 \u09aa\u09cd\u09b0\u09df\u09cb\u0997 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 (\u098f\u0996\u09be\u09a8\u09c7 \u0989\u09b2\u09cd\u09b2\u09c7\u0996\u09cd\u09af \u09af\u09c7, \u0995\u09bf\u099b\u09c1 \u0995\u09bf\u099b\u09c1 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u099c \u09b8\u09bf\u09b8\u09cd\u099f\u09c7\u09ae\u09c7 \u0995\u09b2\u09be\u09ae \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09be\u09b0 \u09b8\u09c1\u09af\u09cb\u0997 \u09a5\u09be\u0995\u09c7 \u09a8\u09be):<\/p>\n

ALTER TABLE table_name<\/p>\n

DROP COLUMN column_name<\/p>\n

\u0986\u09b0 \u099f\u09c7\u09ac\u09bf\u09b2\u09c7\u09b0 \u0995\u09cb\u09a8\u09cb \u0995\u09b2\u09be\u09ae\u09c7\u09b0 \u09a1\u09be\u099f\u09be\u099f\u09be\u0987\u09aa \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0995\u09b0\u09a4\u09c7 \u0997\u09c7\u09b2\u09c7 \u09a1\u09be\u099f\u09be\u09ac\u09c7\u099c \u09ad\u09c7\u09a6\u09c7 \u09a8\u09bf\u099a\u09c7\u09b0 \u09b8\u09bf\u09a8\u099f\u09cd\u09af\u09be\u0995\u09cd\u09b8\u0997\u09c1\u09b2\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09df:<\/p>\n

SQL Server \/ MS Access \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7:<\/strong><\/p>\n

ALTER TABLE table_name<\/p>\n

ALTER COLUMN column_name datatype<\/p>\n

My SQL \/ Oracle \u098f\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7: <\/strong><\/p>\n

ALTER TABLE table_name<\/p>\n

MODIFY COLUMN column_name datatype<\/p>\n

Oracle 10G \u098f\u09ac\u0982 \u098f\u09b0 \u09aa\u09b0\u09ac\u09b0\u09cd\u09a4\u09c0 \u09ad\u09be\u09b0\u09cd\u09b8\u09a8\u0997\u09c1\u09b2\u09cb\u09b0 \u0995\u09cd\u09b7\u09c7\u09a4\u09cd\u09b0\u09c7: <\/strong><\/p>\n

ALTER TABLE table_name<\/p>\n

MODIFY column_name datatype<\/p>\n

Persons \u09a8\u09be\u09ae\u09c7\u09b0 \u09a8\u09bf\u099a\u09c7\u09b0 \u099f\u09c7\u09ac\u09bf\u09b2\u099f\u09bf\u09b0 \u09a6\u09bf\u0995\u09c7 \u0996\u09c7\u09df\u09be\u09b2 \u0995\u09b0\u09c1\u09a8:<\/p>\n\n\n\n\n\n\n
\n

P_Id<\/strong><\/p>\n<\/td>\n

\n

LastName<\/strong><\/p>\n<\/td>\n

\n

FirstName<\/strong><\/p>\n<\/td>\n

\n

Address<\/strong><\/p>\n<\/td>\n

\n

City<\/strong><\/p>\n<\/td>\n<\/tr>\n

1<\/td>\nHansen<\/td>\nOla<\/td>\nTimoteivn 10<\/td>\nSandnes<\/td>\n<\/tr>\n
2<\/td>\nSvendson<\/td>\nTove<\/td>\nBorgvn 23<\/td>\nSandnes<\/td>\n<\/tr>\n
3<\/td>\nPettersen<\/td>\nKari<\/td>\nStorgt 20<\/td>\nStavanger<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u099f\u09c7\u09ac\u09bf\u09b2\u099f\u09bf\u09a4\u09c7 \u09eb\u099f\u09bf \u0995\u09b2\u09be\u09ae \u0986\u099b\u09c7\u0964 \u099f\u09c7\u09ac\u09bf\u09b2\u099f\u09bf\u09a4\u09c7 \u0986\u09ae\u09b0\u09be DateOfBirth \u09a8\u09be\u09ae\u09c7 \u098f\u0995\u099f\u09bf \u09a8\u09a4\u09c1\u09a8 \u0995\u09b2\u09be\u09ae \u09af\u09cb\u0997 \u0995\u09b0\u09a4\u09c7 \u099a\u09be\u0987\u0964 \u098f\u0987 \u0995\u09be\u099c \u0995\u09b0\u09a4\u09c7 \u0986\u09ae\u09b0\u09be \u09a8\u09bf\u099a\u09c7\u09b0 SQL \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f\u099f\u09bf \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09ac:<\/p>\n

ALTER TABLE Persons<\/p>\n

ADD DateOfBirth date<\/p>\n

\u09b2\u0995\u09cd\u09b7\u09cd\u09af \u0995\u09b0\u09c1\u09a8 \u099f\u09c7\u09ac\u09bf\u09b2\u09c7 DateOfBirth \u09a8\u09be\u09ae\u09c7\u09b0 \u09a8\u09a4\u09c1\u09a8 \u09af\u09c7 \u0995\u09b2\u09be\u09ae \u09af\u09cb\u0997 \u0995\u09b0\u09be \u09b9\u09df\u09c7\u099b\u09c7 \u09a4\u09be\u09b0 \u09a1\u09be\u099f\u09be\u099f\u09be\u0987\u09aa \u09b9\u099a\u09cd\u099b\u09c7 date \u098f\u09ac\u0982 \u098f\u0987 \u0995\u09b2\u09be\u09ae\u09c7 \u0995\u09c7\u09ac\u09b2 \u09a4\u09be\u09b0\u09bf\u0996 \u09af\u09cb\u0997 \u0995\u09b0\u09be \u09af\u09be\u09ac\u09c7\u0964 MS Access, MySQL \u098f\u09ac\u0982 SQL Server \u098f\u09b0 \u09a1\u09be\u099f\u09be\u099f\u09be\u0987\u09aa \u09b8\u09ae\u09cd\u09aa\u09b0\u09cd\u0995\u09c7 \u09aa\u09c2\u09b0\u09cd\u09a3 \u09a7\u09be\u09b0\u09a3\u09be \u09aa\u09c7\u09a4\u09c7 Data Types reference<\/a> \u09b2\u09bf\u0982\u0995\u099f\u09bf \u09ac\u09cd\u09b0\u09be\u0989\u099c \u0995\u09b0\u09a4\u09c7 \u09aa\u09be\u09b0\u09c7\u09a8\u0964<\/p>\n

\u09a8\u09a4\u09c1\u09a8 \u0995\u09b2\u09be\u09ae \u09af\u09cb\u0997 \u0995\u09b0\u09be\u09b0 \u09aa\u09b0 Persons \u099f\u09c7\u09ac\u09bf\u09b2\u099f\u09bf\u09b0 \u099a\u09c7\u09b9\u09be\u09b0\u09be \u098f\u09ae\u09a8 \u09b9\u09ac\u09c7:<\/p>\n\n\n\n\n\n\n
\n

P_Id<\/strong><\/p>\n<\/td>\n

\n

LastName<\/strong><\/p>\n<\/td>\n

\n

FirstName<\/strong><\/p>\n<\/td>\n

\n

Address<\/strong><\/p>\n<\/td>\n

\n

City<\/strong><\/p>\n<\/td>\n

\n

DateOfBirth<\/strong><\/p>\n<\/td>\n<\/tr>\n

1<\/td>\nHansen<\/td>\nOla<\/td>\nTimoteivn 10<\/td>\nSandnes<\/td>\n<\/td>\n<\/tr>\n
2<\/td>\nSvendson<\/td>\nTove<\/td>\nBorgvn 23<\/td>\nSandnes<\/td>\n<\/td>\n<\/tr>\n
3<\/td>\nPettersen<\/td>\nKari<\/td>\nStorgt 20<\/td>\nStavanger<\/td>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Data Type \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8\u09c7\u09b0 \u0989\u09a6\u09be\u09b9\u09b0\u09a3:<\/h3>\n

\u098f\u0996\u09a8 \u0986\u09ae\u09b0\u09be Persons \u099f\u09c7\u09ac\u09bf\u09b2\u09c7\u09b0 DateOfBirth \u0995\u09b2\u09be\u09ae\u09c7\u09b0 \u09a1\u09be\u099f\u09be\u099f\u09be\u0987\u09aa \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0995\u09b0\u09ac\u0964 \u098f\u099c\u09a8\u09cd\u09af \u09a8\u09bf\u099a\u09c7\u09b0 SQL \u099f\u09c7\u09b8\u09cd\u099f\u09ae\u09c7\u09a8\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7:<\/p>\n

ALTER TABLE Persons<\/p>\n

ALTER COLUMN DateOfBirth year<\/p>\n

\u09b2\u0995\u09cd\u09b7\u09cd\u09af \u0995\u09b0\u09c1\u09a8 DateOfBirth \u0995\u09b2\u09be\u09ae\u09c7\u09b0 \u09a1\u09be\u099f\u09be\u099f\u09be\u0987\u09aa \u098f\u0996\u09a8 year \u09af\u09be\u09b0 \u09ab\u09b2\u09c7 \u098f\u099f\u09bf \u098f\u0996\u09a8 \u09a6\u09c1\u0987 \u0995\u09bf\u0982\u09ac\u09be \u099a\u09be\u09b0 \u0985\u0999\u09cd\u0995\u09c7\u09b0 \u09ab\u09b0\u09ae\u09cd\u09af\u09be\u099f\u09c7 year \u09a1\u09be\u099f\u09be \u09a7\u09be\u09b0\u09a3 \u0995\u09b0\u09ac\u09c7\u0964<\/p>\n

DROP COLUMN \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f\u09c7\u09b0 \u0989\u09a6\u09be\u09b9\u09b0\u09a3:<\/h3>\n

\u098f\u0996\u09a8 \u0986\u09ae\u09b0\u09be Persons \u099f\u09c7\u09ac\u09bf\u09b2 \u09a5\u09c7\u0995\u09c7 DateOfBirth \u0995\u09b2\u09be\u09ae\u099f\u09bf \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09a4\u09c7 \u099a\u09be\u0987\u0964 \u098f\u099c\u09a8\u09cd\u09af \u09a8\u09bf\u099a\u09c7\u09b0 \u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2 \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f\u099f\u09bf \u09aa\u09cd\u09b0\u09df\u09cb\u0997 \u0995\u09b0\u09ac:<\/p>\n

ALTER TABLE Persons<\/p>\n

DROP COLUMN DateOfBirth<\/p>\n

Persons \u099f\u09c7\u09ac\u09bf\u09b2\u099f\u09bf \u098f\u09ac\u09be\u09b0 \u0986\u0997\u09c7\u09b0 \u099a\u09c7\u09b9\u09be\u09b0\u09be\u09df \u09ab\u09bf\u09b0\u09c7 \u09af\u09be\u09ac\u09c7:<\/p>\n\n\n\n\n\n\n
\n

P_Id<\/strong><\/p>\n<\/td>\n

\n

LastName<\/strong><\/p>\n<\/td>\n

\n

FirstName<\/strong><\/p>\n<\/td>\n

\n

Address<\/strong><\/p>\n<\/td>\n

\n

City<\/strong><\/p>\n<\/td>\n<\/tr>\n

1<\/td>\nHansen<\/td>\nOla<\/td>\nTimoteivn 10<\/td>\nSandnes<\/td>\n<\/tr>\n
2<\/td>\nSvendson<\/td>\nTove<\/td>\nBorgvn 23<\/td>\nSandnes<\/td>\n<\/tr>\n
3<\/td>\nPettersen<\/td>\nKari<\/td>\nStorgt 20<\/td>\nStavanger<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

SQL (\u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2) ALTER TABLE \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f Article By : Protap Chandra \u09a1\u09be\u099f\u09be\u09ac\u09c7\u099c\u09c7 \u09ac\u09bf\u09a6\u09cd\u09af\u09ae\u09be\u09a8 \u098f\u0995\u099f\u09bf \u099f\u09c7\u09ac\u09bf\u09b2\u09c7\u09b0 \u09aa\u09c1\u09b0\u09be\u09a4\u09a8 \u09a1\u09be\u099f\u09be\u09b0 \u09b8\u0999\u09cd\u0997\u09c7 \u09a8\u09a4\u09c1\u09a8 \u09a1\u09be\u099f\u09be \u09af\u09cb\u0997 \u0995\u09b0\u09a4\u09c7, \u09ac\u09b0\u09cd\u09a4\u09ae\u09be\u09a8 \u09a1\u09be\u099f\u09be \u09ae\u09c1\u099b\u09c7 \u09ab\u09c7\u09b2\u09a4\u09c7 \u0995\u09bf\u0982\u09ac\u09be \u0995\u09b2\u09be\u09ae\u09c7 \u0995\u09cb\u09a8\u09cb \u09a7\u09b0\u09a8\u09c7\u09b0 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0986\u09a8\u09a4\u09c7 ALTER TABLE \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09df\u0964 SQL ALTER TABLE \u09b8\u09bf\u09a8\u099f\u09cd\u09af\u09be\u0995\u09cd\u09b8 (Syntax) ALTER TABLE \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09c7 \u099f\u09c7\u09ac\u09bf\u09b2\u09c7 \u09aa\u09b0\u09bf\u09ac\u09b0\u09cd\u09a4\u09a8 \u0986\u09a8\u09a4\u09c7 \u0997\u09c7\u09b2\u09c7 \u098f\u0995\u09c7\u0995 \u0995\u09be\u099c\u09c7\u09b0 \u099c\u09a8\u09cd\u09af \u098f\u0995\u09c7\u0995 … <\/p>\n

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SQL Foreign Key Constraint","author":"Author-Check- Article-or-Video","date":"January 30, 2015","format":false,"excerpt":"SQL (\u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2) FOREIGN KEY \u0995\u09a8\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u0987\u09a8\u09cd\u099f\u09b8\u09cd Article By: Protap Chandra FOREIGN KEY \u0995\u09a8\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u0987\u09a8\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09af\u09be\u09df \u099f\u09c7\u09ac\u09bf\u09b2\u0997\u09c1\u09b2\u09cb\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7 \u0986\u09a8\u09cd\u09a4:\u09b8\u0982\u09af\u09cb\u0997 \u09af\u09be\u09a4\u09c7 \u09a8\u09b7\u09cd\u099f \u09a8\u09be \u09b9\u09df \u09a4\u09be \u09a8\u09bf\u09b6\u09cd\u099a\u09bf\u09a4 \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af\u0964 \u098f\u099b\u09be\u09dc\u09be FOREIGN KEY \u0995\u09a8\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u0987\u09a8\u09cd\u099f foreign key \u09af\u09c1\u0995\u09cd\u09a4 \u0995\u09b2\u09be\u09ae\u09c7 \u0985\u0997\u09cd\u09b0\u09b9\u09a3\u09af\u09cb\u0997\u09cd\u09af \u09a1\u09be\u099f\u09be \u0987\u09a8\u09aa\u09c1\u099f\u09c7 \u09a6\u09c7\u09df\u09be\u09b0 \u09b9\u09be\u09a4 \u09a5\u09c7\u0995\u09c7\u0993 \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0\u0995\u09be\u09b0\u09c0\u09a6\u09c7\u09b0 \u09ac\u09bf\u09b0\u09a4 \u09b0\u09be\u0996\u09c7\u0964 \u0995\u09be\u09b0\u09a3 FOREIGN KEY \u09b8\u0999\u09cd\u0997\u09be\u09df\u09bf\u09a4 \u0995\u09b2\u09be\u09ae\u09c7 \u0995\u09c7\u09ac\u09b2 \u09b8\u09c7\u0987\u2026","rel":"","context":"In "\u098f\u09b8 \u0995\u09bf\u0989 \u098f\u09b2 - \u09e6\u09e6\u09e7 \u0964 SQL - 001"","block_context":{"text":"\u098f\u09b8 \u0995\u09bf\u0989 \u098f\u09b2 - \u09e6\u09e6\u09e7 \u0964 SQL - 001","link":"http:\/\/bangla.sitestree.com\/?cat=155"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":5959,"url":"http:\/\/bangla.sitestree.com\/?p=5959","url_meta":{"origin":5943,"position":2},"title":"SQL (\u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2) CREATE INDEX \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f","author":"Author-Check- Article-or-Video","date":"January 30, 2015","format":false,"excerpt":"SQL (\u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2) CREATE INDEX \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f Article By : Protap Chandra \u0987\u09a8\u09a1\u09c7\u0995\u09cd\u09b8 \u09b6\u09ac\u09cd\u09a6\u09c7\u09b0 \u0985\u09b0\u09cd\u09a5 \u09b9\u09b2\u09cb \u09b8\u09c2\u099a\u09bf\u0995\u09b0\u09a3\u0964 \u09b8\u09b9\u099c\u09c7 \u0993 \u0995\u09ae \u09b8\u09ae\u09df\u09c7 \u09a1\u09be\u099f\u09be \u0996\u09c1\u0981\u099c\u09c7 \u09ac\u09c7\u09b0 \u0995\u09b0\u09be\u09b0 \u099c\u09a8\u09cd\u09af \u09a1\u09be\u099f\u09be\u0995\u09c7 \u098f\u0995\u099f\u09bf \u09ac\u09bf\u09b6\u09c7\u09b7 \u0985\u09b0\u09cd\u09a1\u09be\u09b0\u09c7 \u09b8\u09be\u099c\u09bf\u09df\u09c7 \u09b0\u09be\u0996\u09be\u0995\u09c7 \u0987\u09a8\u09a1\u09c7\u0995\u09cd\u09b8\u09bf\u0982 \u09ac\u09b2\u09c7\u0964 \u099f\u09c7\u09ac\u09bf\u09b2\u09c7\u09b0 \u09a1\u09be\u099f\u09be\u0995\u09c7 \u0987\u09a8\u09a1\u09c7\u0995\u09cd\u09b8\u09bf\u0982 \u0995\u09b0\u09a4\u09c7 CREATE INDEX \u09b8\u09cd\u099f\u09c7\u099f\u09ae\u09c7\u09a8\u09cd\u099f \u09ac\u09cd\u09af\u09ac\u09b9\u09be\u09b0 \u0995\u09b0\u09be \u09b9\u09df\u0964 \u0987\u09a8\u09a1\u09c7\u0995\u09cd\u09b8 \u0995\u09b0\u09be \u09a5\u09be\u0995\u09b2\u09c7 \u0996\u09c1\u09ac \u09b8\u09b9\u099c\u09c7 \u09a1\u09be\u099f\u09be \u0996\u09c1\u0981\u099c\u09c7 \u09ac\u09c7\u09b0\u2026","rel":"","context":"In "\u098f\u09b8 \u0995\u09bf\u0989 \u098f\u09b2 - \u09e6\u09e6\u09e7 \u0964 SQL - 001"","block_context":{"text":"\u098f\u09b8 \u0995\u09bf\u0989 \u098f\u09b2 - \u09e6\u09e6\u09e7 \u0964 SQL - 001","link":"http:\/\/bangla.sitestree.com\/?cat=155"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":5903,"url":"http:\/\/bangla.sitestree.com\/?p=5903","url_meta":{"origin":5943,"position":3},"title":"SQL (\u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2) Joins","author":"Author-Check- Article-or-Video","date":"January 30, 2015","format":false,"excerpt":"SQL (\u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2) UNIQUE \u0995\u09a8\u09b8\u09cd\u099f\u09cd\u09b0\u09c7\u0987\u09a8\u09cd\u099f Author: Protap Chandra | sincerely.yours2512[at]gmail.com UNIQUE \u0985\u09b0\u09cd\u09a5 \u0985\u09a8\u09a8\u09cd\u09af \u09ac\u09be \u0985\u09a6\u09cd\u09ac\u09bf\u09a4\u09c0\u09df\u0964 \u0985\u09b0\u09cd\u09a5\u09be\u09a4 \u098f\u0995\u0987 \u099c\u09bf\u09a8\u09bf\u09b8 \u09a6\u09c1\u099f\u09bf \u09b9\u09a4\u09c7 \u09aa\u09be\u09b0\u09ac\u09c7 \u09a8\u09be\u0964 \u098f\u0995\u099f\u09bf \u09a1\u09be\u099f\u09be\u09ac\u09c7\u099c \u099f\u09c7\u09ac\u09bf\u09b2\u09c7 \u0987\u0989\u09a8\u09bf\u0995 \u09a1\u09be\u099f\u09be \u09b8\u09cd\u099f\u09cb\u09b0 \u0995\u09b0\u09be \u09b9\u09df \u09a1\u09be\u099f\u09be \u09b8\u09be\u09b0\u09cd\u099a \u0995\u09b0\u09be\u09b0 \u09b8\u09ae\u09df \u09ac\u09bf\u09ad\u09cd\u09b0\u09be\u09a8\u09cd\u09a4\u09bf \u098f\u09dc\u09be\u09a4\u09c7\u0964 \u09af\u09c7 \u0995\u09b2\u09be\u09ae\u09c7\u09b0 \u09a1\u09be\u099f\u09be \u0987\u0989\u09a8\u09bf\u0995 \u09b9\u09bf\u09b8\u09c7\u09ac\u09c7 \u0998\u09cb\u09b7\u09a3\u09be \u0995\u09b0\u09be \u09b9\u09ac\u09c7 \u09b8\u09c7\u0987 \u0995\u09b2\u09be\u09ae\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u09b0\u09c7\u0995\u09b0\u09cd\u09a1\u09c7\u09b0 \u09b8\u0999\u09cd\u0997\u09c7 \u0985\u09a8\u09cd\u09af \u09b0\u09c7\u0995\u09b0\u09cd\u09a1\u09c7\u09b0\u2026","rel":"","context":"In "\u098f\u09b8 \u0995\u09bf\u0989 \u098f\u09b2 - \u09e6\u09e6\u09e7 \u0964 SQL - 001"","block_context":{"text":"\u098f\u09b8 \u0995\u09bf\u0989 \u098f\u09b2 - \u09e6\u09e6\u09e7 \u0964 SQL - 001","link":"http:\/\/bangla.sitestree.com\/?cat=155"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":5899,"url":"http:\/\/bangla.sitestree.com\/?p=5899","url_meta":{"origin":5943,"position":4},"title":"SQL (\u098f\u09b8\u0995\u09bf\u0989\u098f\u09b2) SELECT TOP \u0995\u09cd\u09b2\u099c . 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