SQL CREATE ALTER DROP TABLE: Difference between revisions
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| [[PostgreSQL_DDL_Operations#Create_a_Table|PostgreSQL]] || | | [[PostgreSQL_DDL_Operations#Create_a_Table|PostgreSQL]] || [[MySQL_DDL_Operations#Create_Table|MySQL]] | ||
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=<tt>ALTER</tt>= | |||
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ALTER TABLE person [...] | |||
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| [[PostgreSQL_DDL_Operations#Alter_a_Table|PostgreSQL]] || [[MySQL_DDL_Operations#Alter_Table|MySQL]] | |||
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=<tt>DROP</tt>= | =<tt>DROP</tt>= | ||
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DROP TABLE person [...] | |||
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| [[PostgreSQL_DDL_Operations#Drop_a_Table|PostgreSQL]] || [[MySQL_DDL_Operations#Drop_Table|MySQL]] | |||
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Revision as of 22:34, 22 May 2024
Internal
CREATE
CREATE TABLE person
( id smallint,
name varchar(30),
CONSTRAINT pk_person PRIMARY KEY (id)
);
ALTER
ALTER TABLE person [...]
DROP
DROP TABLE person [...]