06-05-2010
If you talking about matrix, Didn't get your method how you are specifying the element?
which one replaced to which?
If you are talking in terms of rows and column, then also there is a confusion.
Can you please explain more clearly?
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LEARN ABOUT PHP
odbc_specialcolumns
ODBC_SPECIALCOLUMNS(3) 1 ODBC_SPECIALCOLUMNS(3)
odbc_specialcolumns - Retrieves special columns
SYNOPSIS
resource odbc_specialcolumns (resource $connection_id, int $type, string $qualifier, string $owner, string $table, int $scope, int
$nullable)
DESCRIPTION
Retrieves either the optimal set of columns that uniquely identifies a row in the table, or columns that are automatically updated when
any value in the row is updated by a transaction.
PARAMETERS
o $connection_id
-The ODBC connection identifier, see odbc_connect(3) for details.
o $type
- When the type argument is SQL_BEST_ROWID, odbc_specialcolumns(3) returns the column or columns that uniquely identify each row
in the table. When the type argument is SQL_ROWVER, odbc_specialcolumns(3) returns the column or columns in the specified table,
if any, that are automatically updated by the data source when any value in the row is updated by any transaction.
o $qualifier
- The qualifier.
o $owner
- The owner.
o $table
- The table.
o $scope
- The scope, which orders the result set.
o $nullable
- The nullable option.
RETURN VALUES
Returns an ODBC result identifier or FALSE on failure.
The result set has the following columns:
oSCOPE
oCOLUMN_NAME
oDATA_TYPE
oTYPE_NAME
oPRECISION
oLENGTH
oSCALE
oPSEUDO_COLUMN
PHP Documentation Group ODBC_SPECIALCOLUMNS(3)