Manage PlItems

You may optionally enter a comparison operator (<, <=, >, >=, <> or =) at the beginning of each of your search values to specify how the comparison should be done.

Advanced Search
Displaying 61-70 of 300 results.
IDPlCodelangPlGroupPlItemTitleCode 
 
80T-SQLDatenbank, CollationCollation (Sortierreihenfolge) einer Datenbank ändern-- Collation einer Multi-User Datenbank ändern -- Über SSMS kommt die Fehlermeldung 5030 (Die Datenbank konnte nicht exklusiv gesperrt werden, um den Vorgang auszuführen.) -- siehe dazu: http://sunali.com/2009/10/08/microsoft-sql-server-error-5030/ -- the following line sets the database to "Single User" mode ALTER DATABASE MYDB SET SINGLE_USER WITH ROLLBACK IMMEDIATE -- the following line sets the new collation ALTER DATABASE MYDB COLLATE Latin1_General_CS_AS -- the following line sets the database back to "Multi User" mode ALTER DATABASE MYDB SET MULTI_USERView Update Delete
120PL/pgSQLStringsString in Dezimal konvertieren-- Da im Deutschen das Trennzeichen für eine -- Dezimalstelle ein Komma ist, muss dieses erst -- gegen einen Punkt ersetzt werden select cast(replace(cast('12.12' as varchar(10)),',','.') as numeric(12,2))View Update Delete
60T-SQLDatenbankNach Inhalt in Functions/Stored Procedures suchen-- Durchsucht alle Functions, Stored Procedures, Views nach dem enthaltenen Begriff dbo.table1: DECLARE @suchbegriff VarChar(50) = '%dbo.table1%' SELECT * FROM ( SELECT ROUTINE_SCHEMA AS [Schema] , ROUTINE_NAME AS [Objectname] , ROUTINE_DEFINITION AS [Objectdefinition] , ROUTINE_TYPE AS [Objecttype] FROM INFORMATION_SCHEMA.ROUTINES WHERE ROUTINE_DEFINITION LIKE @suchbegriff AND (ROUTINE_TYPE='PROCEDURE' OR ROUTINE_TYPE='FUNCTION') UNION ALL SELECT TABLE_SCHEMA AS [Schema] , TABLE_NAME AS [Objectname] , VIEW_DEFINITION AS [Objectdefinition] , 'VIEW' AS [Objecttype] FROM INFORMATION_SCHEMA.VIEWS WHERE VIEW_DEFINITION LIKE @suchbegriff ) subQuery1 ORDER BY subQuery1.[Objectname] -- gefunden bei: http://www.mssqltips.com/tip.asp?tip=1419 -- erweitert um View-Definition View Update Delete
264SQLiteDatenbankEine Menge B reduziert um Menge A-- Es soll die Menge an Datensätze ausgegeben reduziert um eine andere Menge (Rest) -- Die einzelnen Tabellen oder Subqueries müssen die gleichen Spalten im Statement haben SELECT FieldA ,FieldB ,FieldC FROM myTable1 EXCEPT SELECT FieldA ,FieldB ,FieldC FROM myTable2View Update Delete
265T-SQLDatenbankEine Menge B reduziert um Menge A-- Es soll die Menge an Datensätze ausgegeben reduziert um eine andere Menge (Rest) -- Die einzelnen Tabellen oder Subqueries müssen die gleichen Spalten im Statement haben SELECT FieldA ,FieldB ,FieldC FROM myTable1 EXCEPT SELECT FieldA ,FieldB ,FieldC FROM myTable2View Update Delete
138T-SQLDatenbankString nach einem Teilstring durchsuchen-- Find characters which are also special characters for search terms, e.g. % or _ -- see also: http://msdn.microsoft.com/en-us/library/ms179859%28v=sql.105%29.aspx SELECT * FROM table_1 WHERE column_1 LIKE '%!_%' ESCAPE '!' -- Find results which includes the character "_". The escape character is defined as "!"View Update Delete
287MySQLStringsAnzahl an Zeichen in einem String ermitteln-- Gets only result with 4 "/" in the the field relativePath SELECT id ,albumRoot ,relativePath ,date ,caption ,collection ,icon ,LENGTH(relativePath) - LENGTH(REPLACE(relativePath,'/','')) AS `occurrences` FROM Albums WHERE LENGTH(relativePath) - LENGTH(REPLACE(relativePath,'/',''))=4 ; View Update Delete
130MySQLDatenbankCSV erstellen-- http://dev.mysql.com/doc/refman/5.0/en/group-by-functions.html#function_group-concat SELECT R.TITEL AS TITEL ,R.ANLEITUNG AS ANLEITUNG ,GROUP_CONCAT(CONCAT(CAST(RZ.MENGE AS CHAR),' ',RZ.EINHEIT,' ' ,Z.ZUTAT) SEPARATOR ',') AS ZUTATEN ,R.NOTIZ AS NOTIZ FROM REZEPT AS R LEFT JOIN REZEPT_HAS_ZUTAT AS RZ ON R.ID=RZ.REZEPT_ID LEFT JOIN ZUTAT AS Z ON RZ.ZUTAT_ID=Z.ID AND RZ.REZEPT_ID=R.IDView Update Delete
118T-SQLKontrollstrukturenSwitch / Case Anweisung -- http://msdn.microsoft.com/de-de/library/ms181765.aspx USE AdventureWorks2008R2; GO SELECT ProductNumber, Category = CASE ProductLine WHEN 'R' THEN 'Road' WHEN 'M' THEN 'Mountain' WHEN 'T' THEN 'Touring' WHEN 'S' THEN 'Other sale items' ELSE 'Not for sale' END, Name FROM Production.Product ORDER BY ProductNumber; GOView Update Delete
121PL/pgSQLDatum, ZeitMonat aus Datum extrahieren-- http://www.postgresql.org/docs/9.1/static/functions-datetime.html select extract(month from now())View Update Delete