( column_name ) | filegroup | "default" } } <table_option> ::= { SET ( LOCK_ESCALATION = { AUTO | TABLE | DISABLE } ) } <filetable_option> ::= { [ { ENABLE | DISABLE } FILETABLE_NAMESPACE ] [ SET ( FILETABLE_DIRECTORY = directory_name ) ] } <stretch_configuration> ::=...
(column_name) | filegroup | "default" } } <table_option> ::= { SET ( LOCK_ESCALATION = { AUTO | TABLE | DISABLE } ) } <single_partition_rebuild__option> ::= { SORT_IN_TEMPDB = { ON | OFF } | MAXDOP =max_degree_of_parallelism | DATA_COMPRESSION = { NONE | ROW | PAGE}...
0 Changing Data Type for a column in MySql has no affect 25 MySQL ALTER TABLE hangs 0 MySQL alter table gives unknown column error 1 Unable to change table column type in MySQL 5.7 0 Alter table in mysql, add column error 1064 (42000)? 0 MySQL throwing syntax error while trying ...
ALTERIN privilege on the schema of the table or view DBADM authority To add a column of type DB2SECURITYLABEL to a table, the privileges of the authorization ID of the statement must include at least a security label from the security policy that is associated with the table. To remove the...
size_clause::= Description of the illustration size_clause.gif shrink_clause::= Description of the illustration shrink_clause.gif upgrade_table_clause::= Description of the illustration upgrade_table_clause.gif (column_properties::=) records_per_block_clause::= ...
If the table has n columns, the ordinality of the new column is n+1. The value of n cannot be greater than 749. For a dependent table, n cannot be greater than 748. The column cannot be added if the increase in the total byte count of the columns exceeds the maximum row size. ...
⚈ Single-column (not 'compound') key is used to walk through the table. ⚈ You have enough disk space to simultaneously hold both the original table and the new table(s). ⚈ There is enough 'wiggle room' in the performance of the databases so that the overhead of this process ...
ALTER TABLEtable-Name{ ADD COLUMNcolumn-definition| ADDCONSTRAINT clause| DROP [ COLUMN ] column-name [ CASCADE | RESTRICT ] DROP { PRIMARY KEY | FOREIGN KEY constraint-name | UNIQUE constraint-name | CHECK constraint-name | CONSTRAINT constraint-name } ...
ALTER TABLE modifie une définition de table en modifiant, ajoutant ou déposant des colonnes et des contraintes. ALTER TABLE réaffecte et reconstruit également des partitions, ou désactive et active des contraintes et des déclencheurs.
ALTER TABLE modifies a table definition by altering, adding, or dropping columns and constraints. ALTER TABLE also reassigns and rebuilds partitions, or disables and enables constraints and triggers.