Which one of the following is the correct way to select all
columns and all rows from "vtable"?
Choice 1
SELECT FROM vtable SELF JOIN vtable
Choice 2
SELECT ALL COLUMNS FROM vtable WHERE ALL ROWS = *
Choice 3
SELECT EVERYTHING FROM vtable
Choice 4
SELECT vtable.* WHERE vtable = vtable
Choice 5
SELECT * FROM vtable WHERE 1 = 1
Answers were Sorted based on User's Feedback
What are the differences between mysql vs sql server?
What is cursor in mysql?
How do I grant privileges to a user in mysql phpmyadmin?
What language is used in mysql?
What is mysql gpl?
Difference between MYSQL_ASSOC,MYSQL_NUM and MYSQL_BOTH ?
What is mysqlcheck do?
Is the syntax correct? Explain the meaning of the syntax given below: $dbc = mysqli_connect('data.aliensabductedme.com', 'owen', 'aliensrool', 'aliendatabase');
Please can the SQL code below be interpreted IF @xMatchCriteria='MATCH12' BEGIN IF EXISTS (Select * from #InsightData where (EmailAddress=@xDCPEmailAddress ) ) BEGIN SET @xTestMatchCriteria = @xMatchCriteria; SELECT @xCRMCustomerId=CustomerId, @xCRMDcpCustomerId=DcpCustomerId, @xCRMPortalCustomerID=PortalCustomerID,@xCRMDcpID=DcpID, @xCRMCardNumber=CardNumber, @xCRMEmailAddress=EmailAddress, @xCRMfirtLetterFirstName=firtLetterFirstName, @xCRMLastName=Surname,@xCRMAddressLine1=AddressLine1, @xCRMPostCode=PostCode FROM #InsightData where (EmailAddress=@xDCPEmailAddress ) END ELSE BEGIN SET @xTestMatchCriteria='No'+@xMatchCriteria; END END
How to use in conditions?
Can mysql handle big data?
How does mysql store binary data?
Oracle (3253)
SQL Server (4518)
MS Access (429)
MySQL (1402)
Postgre (483)
Sybase (267)
DB Architecture (141)
DB Administration (291)
DB Development (113)
SQL PLSQL (3330)
MongoDB (502)
IBM Informix (50)
Neo4j (82)
InfluxDB (0)
Apache CouchDB (44)
Firebird (5)
Database Management (1411)
Databases AllOther (288)