Followings are the limitations for replicating stored procedure and functions −Type of Action − Actually the replication of stored procedure and functions depends upon the type of action. If the action, embedded in stored procedures, is nondeterministic (random) or time-based then it may not replicate properly. By their very nature, ... Read More

Suppose currently we are using a database named ‘query’ and it is having the following tables in it −mysql> Show tables in query; +-----------------+ | Tables_in_query | +-----------------+ | student_detail  | | student_info    | +-----------------+ 2 rows in set (0.00 sec)Now, following is a stored procedure, which will give ... Read More

In both the cases i.e. on not using ‘RIGHT’ or ‘LEFT’ keyword in the query, MySQL will return the result by taking it as INNER JOIN query. It is because the only difference between RIGHT, LEFT and INNER JOIN is the keyword of RIGHT or LEFT. To understand it, we ... Read More

With the help of the following MySQL query we can check the character sets of all the tables in a particular database −mysql> Select Column_name, TABLE_NAME, CHARACTER_SET_NAME FROM        INFORMATION_SCHEMA.Columns Where TABLE_SCHEMA = 'db_name';ExampleFor example, the query below returns the character sets of all the tables along with ... Read More

Compound INTERVAL unit keywords are made up of two keywords and separated by an underscore (_). For using them in MySQL the unit values must be enclosed in single quotes and separated by space.Example − Following query will add 2 years and 2 months in the date value.mysql> Select timestamp('2017-10-22 ... Read More

CSS3 Rounded corners are used to add a special colored corner to body or text by using the border-radius property.A simple syntax of rounded corners is as follows −#rcorners {    border-radius: 60px/15px;    background: #FF0000;    padding: 20px;    width: 200px;    height: 150px; }The following table shows the ... Read More

There are many sites which are a good resource for java interview questions-answers. Following is the list of most popular websites.Tutorialspoint  - www.tutorialspoint.comStackOverflow - www.stackoverflow.comDZone - www.dzone.comWikipedia - www.wikipedia.orgIBM Developer Works - www.ibm.com/developerworks/java/TechGig - www.techgig.comGitHub - www.github.comJava documentation - docs.oracle.com/javase/Coursera - www.coursera.org/JavaWorld - www.javaworld.com/Read More

The new operatorThe new operator is used to create an instance of an object. To create an object, the new operator is followed by the constructor method.In the following example, the constructor methods are Object(), Array(), and Date(). These constructors are built-in JavaScript functions.var department = new Object(); var books ... Read More

Here’s the best way to read cookies by name in JavaScript. The following is the function −function ReadCookie() {    var allcookies = document.cookie;    document.write ("All Cookies : " + allcookies );    // Get all the cookies pairs in an array    cookiearray = allcookies.split(';');   ... Read More

Using cookies is the most efficient method of remembering and tracking preferences, purchases, commissions, and other information required for better visitor experience or site statistics.The simplest way to create a cookie is to assign a string value to the document.cookie object, which looks like this.document.cookie = "key1=value1;key2=value2;expires=date";Here the expires attribute ... Read More