The "ALTER TABLE" is a SQL statement that allows you to make schema changes to a database table (i.e. add, drop or alter columns from an existing table).
I know this is not a big issue, but it tickles me anyway. I have a SQL Server 2005 script to …
sql-server-2005 alter-table alter sql-scriptsI am in a situation where I must update an existing database structure from varchar to nvarchar using a script. …
sql-server alter-tableHopefully the title has made it quite clear. I would like to see an example of a alter table statement …
sybase alter-tableSometimes when (for example) setting a database offline by executing the following command, an exception will be thrown, because one …
sql-server rollback alter-tableI found this ALTER COLUMN statement in the PostgreSQL 9.3 ALTER TABLE manual page: ALTER TABLE audits ALTER COLUMN created_at …
sql postgresql timezone ddl alter-tablePossible Duplicate: DEFAULT clause in ALTER TABLE statement resulting in syntax error I am trying to execute the following statement …
sql ms-access default alter-table alter-columnThis is the schema of my table: create table LPCG(ID integer primary key, PCG text, Desc text, test text); …
sqlite primary-key alter-tableI'm trying to change a column type from "character varying(15)" to an integer. If I run "=#SELECT columnX from tableY …
postgresql alter-table psql alter-columnI have a MySQL database with a table that has 2 million rows using innodb engine. I want to add another …
mysql alter-tableWhat is the difference between ALTER TABLE RENAME statement and RENAME TABLE statement. ie, between Alter table old_table_name …
sql oracle oracle11g alter-table table-rename