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'm trying to change a table name in oracle. I first run this script to declare the table CREATE TABLE …
sql oracle11g alter-table table-renameA show create table command shows the following: 'columnA' varchar(6) NOT NULL DEFAULT ''; How do I modify that column …
mysql alter-tableIs it possible to rename multiple columns in a single statement, something along the lines of: ALTER TABLE Users RENAME …
sql postgresql ddl alter-table table-renameI have simple table creating script in Postgres 9.1. I need it to create the table with 2-attributes PK only if …
sql postgresql primary-key alter-table postgresql-9.1I have a production database where I have renamed several column's that are foreign keys. Obviously mysql makes this a …
mysql foreign-keys alter-table mysql-error-1005 mysql-error-1025I want to add a column to a table, but I don't want it to fail if it has already …
mysql alter-tableWhat is the SQL command to add a (primary) key to a table in SAP HANA? The ALTER TABLE docu …
key primary-key hana alter-tableWhats wrong with my query? ALTER TABLE test_posts ADD sticky boolean NOT NULL default = false #1064 - You have an …
sql mysql alter-tableI'm altering an existing table to add an Identity column. That I can do, no problem. But I'm wanting to …
sql sql-server alter-table identity-columnIm a bit new to T-SQL, Coming from a MySQL background Im still adapting to the different nuances in the …
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