Visual FoxPro uses the default value if you use the SQL ALTER TABLEcommand to remove autoincrementing for the field.PRIMARY KEY | UNIQUE PRIMARY KEY creates a primary index for the field specified in FieldName1. UNIQUE creates a candidate index for the field specified in FieldName1. The ...
Visual FoxPro uses the default value if you use the ALTER TABLE - SQL command to remove autoincrementing for the field. PRIMARY KEY | UNIQUE PRIMARY KEY creates a primary index for the field specified in FieldName1. UNIQUE creates a candidate index for the field specified in FieldName1. ...
This topic provides an explanation of the SQL grammar that is used for the CREATE EXTERNAL TABLE command.[INSERT INTO <normal-table>] SELECT <col-list> FROM EXTERNAL [name] '<data-file>' [USING '(' <Load-options>')'] CREATE EXTERNAL ...
CREATE TABLE - SQL CommandArticle 01/19/2017 1 contributor In this article Syntax Arguments Remarks Driver Remarks See Also Creates a table having the specified fields.The Visual FoxPro ODBC Driver supports the native Visual FoxPro language syntax for this command. For driver-specific ...
CREATE TABLE - SQL Command Article 11/14/2006 Creates a table using the specified fields or from an array. Copy CREATE TABLE | DBF TableName1 [NAME LongTableName] [FREE] ( FieldName1 FieldType [( nFieldWidth [, nPrecision] )] [NULL | NOT NULL] [CHECK lExpression1 [ERROR cMessageTe...
Note Candidate indexes, created by including the UNIQUE option (provided for ANSI compatibility) in CREATE TABLE – SQL or ALTER TABLE – SQL commands, are not the same as indexes created in the INDEX command with the UNIQUE option. An index created in the INDEX command using the UNIQUE opti...
-- Execute a resumable online index create statement with MAXDOP=1 CREATE INDEX test_idx1 ON test_table (col1) WITH (ONLINE = ON, MAXDOP = 1, RESUMABLE = ON); -- Executing the same command again (see above) after an index operation was paused, resumes automatically the index create op...
As defined by the command just shown, mycluster consists of four nodes: a management node on host flundra; two data nodes—one on each of the hosts tonfisk and grindval; and one SQL node, also on host flundra. Using the --verbose option causes the command to print output similar to...
For information about audit trace classes, see Types of Db2 traces and -START TRACE command (Db2). If a materialized query table is refreshed with the REFRESH TABLE statement, the auditing also occurs during the REFRESH TABLE operation. AUDIT works as usual for LOAD and SQL data change ...
As defined by the command just shown,myclusterconsists of four nodes: a management node on hostflundra; two data nodes—one on each of the hoststonfiskandgrindval; and one SQL node, also on hostflundra. mcm>createcluster--verbose --package=mypackage->--processhosts=ndb_mgmd@flundra,ndbd@...