Create a long string text index to support filtering based on the contents of fields with long string data types. Scripts are provided for Microsoft Windows and Linux.
The CREATE INDEX statement is used to define an index on a DB2 table. An index can be defined on XML data, or on relational data. The CREATE INDEX statement is also used to create an index specification (metadata that indicates to the optimizer that a da
Create an index named IX_PROJECT_NAME on the TB_PROJECT table. The purpose of the index is to ensure that there are not two entries in the table with the same value for project name (PROJECT_NAME). The index entries are to be in ascending order. CREATE UNIQUE INDEX IX_PROJECT_NAME ON...
In other databases, like DB2, there is a difference between database and schema. Its like, the database is a group of schemas and schemas are a group of tables. But in MySQL, a schema is synonymous with the database. Therefore, database or schema are groups of tables. This implies th...
DROP INDEX Statement TheDROP INDEXstatement is used to delete an index in a table. MS Access: DROPINDEXindex_nameONtable_name; SQL Server: DROPINDEXtable_name.index_name; DB2/Oracle: DROPINDEXindex_name; MySQL: ALTERTABLEtable_name
{NULL | NOT NULL} ] [ ROWGUIDCOL ] [ ENCRYPTED WITH ( COLUMN_ENCRYPTION_KEY = key_name , ENCRYPTION_TYPE = { DETERMINISTIC | RANDOMIZED } , ALGORITHM = 'AEAD_AES_256_CBC_HMAC_SHA_256' ) ] [ <column_constraint> [ ,... n ] ] [ <column_index> ] <data_type> ::= [ type_...
Azure Analysis Services example Sample Request HTTP 複製 POST https://api.powerbi.com/v1.0/myorg/gateways/1f69e798-5852-4fdd-ab01-33bb14b6e934/datasources Request Body JSON 複製 { "dataSourceType": "AnalysisServices", "connectionDetails": "{\"server\":\"MyServer\",\"database\":\...
{NULL | NOT NULL} ] [ ROWGUIDCOL ] [ ENCRYPTED WITH ( COLUMN_ENCRYPTION_KEY = key_name , ENCRYPTION_TYPE = { DETERMINISTIC | RANDOMIZED } , ALGORITHM = 'AEAD_AES_256_CBC_HMAC_SHA_256' ) ] [ <column_constraint> [ ,... n ] ] [ <column_index> ] <data_type> ::= [ type_...
{NULL | NOT NULL} ] [ ROWGUIDCOL ] [ ENCRYPTED WITH ( COLUMN_ENCRYPTION_KEY = key_name , ENCRYPTION_TYPE = { DETERMINISTIC | RANDOMIZED } , ALGORITHM = 'AEAD_AES_256_CBC_HMAC_SHA_256' ) ] [ <column_constraint> [ ,... n ] ] [ <column_index> ] <data_type> ::= [ type_...
{NULL | NOT NULL} ] [ ROWGUIDCOL ] [ ENCRYPTED WITH ( COLUMN_ENCRYPTION_KEY = key_name , ENCRYPTION_TYPE = { DETERMINISTIC | RANDOMIZED } , ALGORITHM = 'AEAD_AES_256_CBC_HMAC_SHA_256' ) ] [ <column_constraint> [ ,... n ] ] [ <column_index> ] <data_type> ::= [ type_...