what if you really want to store the timestamp data, such as the publication date of the article?2 3564
What happens if a table has one column defined as TIMESTAMP?1 3873
If you specify the data type as DECIMAL (5,2), what?s the range of values that can go in this table?2 5103
Explain the difference between BOOL, TINYINT and BIT?1 4272
Explain MySQL architecture?1 11181
Explain MySQL locks?1 3284
Explain multi-version concurrency control in MySQL?2 6839
What are MySQL transactions?2 3198
What is ACID?2 3357
Which storage engines support transactions in MySQL?2 4646
How do you convert to a different table type?1 2326
How do you index just the first four bytes of the column?2 2936
Hi Team, This is kartik, I recently completed my B-tech. Importance of posting this question is for to know the best books on SQL(MYSQL/Oracle)? I like SQL concept's so much, at the same time i decided to choose SQL for my career purpose. So please suggest me the best books that are very helpful for a fresher to improve concepts like (SQL/PLSQL)Basics, programming concepts, architectures etc. Please consider my request as an important one. I am very thankful to you for providing this opportunity. If possible can you please send the names of books for my personal id also: email@example.com. Thanks, Kartik T
Can u give the example by taking an unnormalized table and make that 1nf and then 25nf, and then 3 nf?
how to get only updated, deleted , inserted records after certain interval time in mysql with out using triggers...
How can you move the master database
What are the method you will follow while sql installing
I want to insert userid of a customer,order time,etc in a table called ordermaster with orderid as primary key.Same time the product codes and required quantities (a1,2 and a2 4 and so on)inserted in another table orderdetails with same orderid reference.How the code will be in JSP using MySQL?
1)for snapshot replication which agents used? 2)for Transcation replication which agents used? 3)for merge replciation which agents used?
How internally data stores in MyISAM and INNODB table types?
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
What are the critical issues you have resolved in your company
all the queries used in sql
using primary can we relate two table, with out foreign key?
suppose data is copie to oracle to sql by using DTS. Actully it taken 2 hours. suppose some day distribute the server in the middle of 2 hours. after how can i get the data ?
i made a table whih contain a column "Photo" with image data type and i want to insert the byte of a picture present in my hardisk using insert statement in that colum... so what will be my insert statement?
what is mySQL. Is there any specific qualification required to do this course ? What is the scope in India after doing mySQL