)), class = "data.frame", row.names = c(NA, -14L)) Now, for my dataset I want to look at those rows that have1)the exact same document name in the first column, therefore an exact duplicate, and2)at the same time an exact or partial duplicate in the second column. In th...
e) when the duplicated attributes specify have different values with exactly the same meaning - because the browser stores exactly one value for this attribute in the DOM, and can choose either with no change in behaviour: is same as and Also worth noting that the HTML 5 spec describes...
$dbw->commit();# Update site_statsif($this->isContentPage() && !$nt->isContentPage()) {# No longer a content page# Not viewed, edited, removing$u =newSiteStatsUpdate(0,1,-1, $pageCountChange); }elseif(!$this->isContentPage() && $nt->isContentPage()) {# Now a content page#...
Hi, I am using this data-migration-tool, getting below error, [PDOException] SQLSTATE[23000]: Integrity constraint violation: 1062 Duplicate entry '1-Migration_Default' for key 'EAV_ATTRIBUTE_SET_ENTITY_TYPE_ID_ATTRIBUTE_SET_NAME' Note: ...
It is enough to create PRIMARY KEY and it will enforce unique values and will be used in the queries. The other case is simply having multiple keys on same column(s) – I guess someone thought key would make sense while did not notice it was already created. MySQL is very permissive ...
Col2 int NOT NULL CONSTRAINT UN_Table1 UNIQUE ,Col3 int NOT NULL ); GO CREATE UNIQUE INDEX Table1_index1 ON Table1(col3); INSERT INTO dbo.table1 VALUES(1,1,1); INSERT INTO dbo.table1 VALUES(1,1,1); INSERT INTO dbo.table1 VALUES(2,1,2); INSERT INTO dbo.table1 VALUES(2,2...