SQL Server DBA Training Videos With Experts

➤ 9+ years real time experience
➤ Successfully trained more than 50 batches
➤ Concentrates on 30% theoretical and 70% on practical.
➤ Faculty clears all the doubts during the session.

Any graduate can pick their choice to specialize in this particular module.

Yes during the course, we will guide you and give you clear picture about certification procedure.

Yeah, Even after the completion of course, we will provide you some interview questions where you can concentrate on them.

If you are enrolled in classes and/or have paid fees, but want to cancel the registration for certain reason, it can be attained within 48 hours of initial registration. Please make a note that refunds will be processed within 30 days of prior request.

What is SQL Server DBA Course?

SVR Technologies gives you new SQL server DBA online training videos course by which you will have up and running with SQL tips and tricks in no time. Welcome to the world of Microsoft SQL Server! Here is finally a client/server database product that can deliver world-class performance at a price that most enterprises can afford not only to purchase, but also to support. SQL Server’s ease of use, coupled with the incredible feature set that accompanies it, delivers enterprise-level client/server computing to everyone. SQL server DBA online training videos will focus on the tasks involved in harnessing Microsoft SQL Server’s capabilities to create a solid production data server. This SQL server DBA online training videos focuses on the current release of Microsoft SQL Server while using many techniques that can be applied as far back as SQL server DBA online training videos. Writing SQL server DBA online training videos has been the most challenging task I have undertaken in a long time. SQL server DBA online training videos was asked to write it to fill a void in the market, to deliver a SQL server DBA online training videos that focuses on creating production servers with hands-on, step-by-step processes for installing, configuring, and troubleshooting Microsoft SQL Server.

SQL Server DBA Course Overview

SQL server DBA online training videos have tried to keep the language of the SQL server DBA online training videos as plain-English and matter-of-fact as possible, because that is the way I teach. I have supplied you with substantial technical background, while also supplying numerous examples. This SQL server DBA online training videos can be used as a tutorial or desktop reference to help you get Microsoft SQL Server to fulfill your organization’s needs. SQL server DBA online training videos have been through many classes as a student and as an instructor about topics ranging from adult learning principles to Microsoft SQL Server Administration. From these classes, I have acquired a great deal of knowledge that can be applied to creating a solid production data server with Microsoft SQL Server. SQL server DBA online training videos want to share that with you and help you head off the problems that you may encounter configuring your servers. Conditions enable you to make selective queries. In their most common form, conditions comprise a variable, a constant, and a comparison operator. In the first example the variable is NAME, the constant is ‘BROWN’, and the comparison operator is =.

Job Opportunities on SQL Server DBA

SVR Technologies provides you the placement support and trainers at SVR are very supportive and well experienced and help you to crack the interviews which you are going to attend after the SQL online training. In the second example the variable is NUMBER OF HOURS, the constant is 100, and the comparison operator is >. You need to know about two more elements SQL server DBA online training videos before you can write conditional queries: the WHERE clause and operators. Operators are the elements you use inside an expression to articulate how you want specified conditions to retrieve data. Operators fall into six groups: arithmetic, comparison, character, logical, set, and miscellaneous. What is this last column with the unattractive column heading WHOLESALE+0.15? It’s not in the original table. SQL server DBA online training videos allows you to create a virtual or derived column by combining or modifying existing columns. To understand how you could get an Unknown, you need to know a little about the concept of NULL. In database terms NULL is the absence of data in a field. It does not mean a column has a zero or a blank in it.

SVR Features

SQL server DBA online training videos are really very beneficial as you can learn at your leisure time. You can pick and choose SQL online videos course out of this vast library of SQL server DBA online training videos. Watch over the shoulder simply explains and demonstrates each important function, feature and shortcut with SQL screenshots, demos and practical theory. A zero or a blank is a value. NULL means nothing is in that field. If you make a comparison like Field = 9 and the only value for Field is NULL, the comparison will come back Unknown. Because Unknown is an uncomfortable condition, most flavors of SQL change Unknown to FALSE and provide a special operator, IS NULL, to test for a NULL condition. Notice that nothing is printed out in the WHOLESALE field position for oranges. The value for the field WHOLESALE for oranges is NULL. The NULL is noticeable in this case because it is in a numeric column. However, if the NULL appeared in the ITEM column, it would be impossible to tell the difference between NULL and a blank.

Conclusion

You didn’t find anything because the comparison WHOLESALE = NULL returned a FALSE–the result was unknown. It would be more appropriate to use an IS NULL instead of =, changing the WHERE statement to WHERE WHOLESALE IS NULL. In this case you would get all the rows where a NULL existed. This example also illustrates both the use of the most common comparison operator, the equal sign (=), and the playground of all comparison operators, the WHERE clause. You already know about the WHERE clause, so here’s a brief look at the equal sign. Earlier today you saw how some implementations of SQL use the equal sign in the SELECT clause to assign an alias. In the WHERE clause, the equal sign is the most commonly used comparison operator. do not need to have any previous experience with SQL server DBA online training videos as it will take you through from Beginner or Basic and make you highly comfortable with inner workings of SQL server DBA online training videos to increase your proficiency.