Add Time in SQL HH:MM:SS to another HH:MM:SS Adding a column to a large (100 million rows) table with default constraint adding a extra column in a pivot table created uisng T-SQL Pivot Table query Adding a partition scheme to an existing table. Adding a Value to a 'date' Column...
IF COL_LENGTH('foo_mod','bar') IS NULL BEGIN ALTER TABLE foo_mod ADD bar DATETIME NULLL; END IF COL_LENGTH('foo_mod','bar1') IS NULL BEGIN ALTER TABLE foo_mod ADD bar1 VARCHAR(20) NULL; END IF COL_LENGTH('foo_mod','different_column') IS NULL BEGIN ALTER TABLE f...
1 SQL Server 2008 ALTER TABLE add column with specific column 4 Altering SQL table to add column 1 Alter a Table by adding a new column whose value depends on another column 0 add column based on a column value in one row 0 T-SQL: alter table to add a column that exists ...
table_name | table_name } { ALTER COLUMN column_name { [ type_schema_name. ] type_name [ ( { precision [ , scale ] | max | xml_schema_collection } ) ] [ COLLATE collation_name ] [ NULL | NOT NULL ] [ SPARSE ] | { ADD | DROP } { ROWGUIDCOL | PERSISTED | NOT FOR ...
ALTER TABLEtable-nameADDCOLUMNcolumn-definitionBEFOREcolumn-nameALTERCOLUMNcolumn-alterationDROPCOLUMNcolumn-nameCASCADERESTRICTADDunique-constraintreferential-constraintcheck-constraintDROPPRIMARY KEYUNIQUEFOREIGN KEYCHECKCONSTRAINTconstraint-nameCASCADERESTRICTADDpartitioning-clauseDROP PARTITIONINGADD PARTITIONadd-partitionAL...
table_name | table_name } { ALTER COLUMN column_name { [ type_schema_name. ] type_name [ ( { precision [ , scale ] | max | xml_schema_collection } ) ] [ COLLATE collation_name ] [ NULL | NOT NULL ] [ SPARSE ] | { ADD | DROP } { ROWGUIDCOL | PERSISTED | NOT FOR ...
: (partition_column = partition_col_value, partition_column = partition_col_value, ...) You can use ALTER TABLE ADD PARTITION to add partitions to a table. Partition values should be quoted only if they are strings.The location must be a directory inside of which data files...
table_name | table_name } { ALTER COLUMN column_name { [ type_schema_name. ] type_name [ ( { precision [ , scale ] | max | xml_schema_collection } ) ] [ COLLATE collation_name ] [ NULL | NOT NULL ] [ SPARSE ] | { ADD | DROP } { ROWGUIDCOL | PERSISTED | NOT FOR ...
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...
ALTER TABLE table_name ADD CONSTRAINT constraint_name UNIQUE (column, ...) DISABLE NOVALIDATE; ALTER TABLE table_name CHANGE COLUMN column_name column_name data_type CONSTRAINT constraint_name NOT NULL ENABLE; ALTER TABLE table_name CHANGE COLUMN column_name column_name data_type CONSTRAINT constrai...