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SQL Queries top eight ways to become expert
The most popular websites on SQL you can refer for quick help. The SQL queries really good to use to your project. Read More ⇢
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SQL Queries 30 Days Challenge – Day 1
I am posting 30 difficult SQL queries in 30 days. Follow me on “Srinimf” to grab these queries. Query:1 How to select employee name who does not have supervisor? Solution: SELECT ENAME,EMPNO FROM EMP WHERE ESUPER IS NULL; The above results all the employees who does not have supervisor. About… Read More ⇢
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DB2 LOCATE Function Advanced Examples
LOCATE SCALAR – Function returns first occurrence position in first string, second string: Example 1: SELECT LOCATE(‘I’,’MINE STRING’) FROM SYSIBM.SYDUMMY1 It returns value 2. Since first occurrence is 2. Example 2: SELECT LOCATE(‘I’,’MINE STRING’,3) FROM SYSIBM.SYDUMMY1 Now the answer will be 9. Since after third position it starts searching for… Read More ⇢
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3 Popular Ways to Handle DB2 VARCHAR Field in COBOL
Handling VARCHAR in COBOL is a tricky subject. Explained to handle it in COBOL 49 level with examples in a way that a novice can understand quickly. Read More ⇢
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5 ways to deal with a difficult team member
1.Spot Signs Early Observe signs early on. ” Procrastination, blaming others and not trying for self improvement are signs of a non-cooperative team member,” says Sudhir Dhar, associate director and head — human resources and administration at Motilal Oswal Financial Services. 2.Tolerate or Counsel Them One approach is to live… Read More ⇢
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The Usage of Each PL/SQL Block
Oracle PL SQL tutorial explained how to write a procedure in oracle or any RDBMS. Read More ⇢
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6 Ways to Manage People in the Office
Managing people very much needed when you are working for an office. Read More ⇢
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Webserver Basics For Dummies
Server plays prominent role in running applications. Many people false understand that OS is the same as Server. OS and Server both are different. The main job of Web server is to respond to requests from Web client computers. There are 3 components of a Web server: –Hardware –Operating system… Read More ⇢
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