Whether I have to any privileges to my schema in MySQL. Like this error message I got from MySQL for the statement. create sequence sample increment by 1 start with 1; You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right...
For oracle versions older than 12c, we need to use SEQUENCE and TRIGGER. Create SEQUENCE Let us first create a table ‘student’ and a SEQUENCE to be used in the table. CREATETABLEstudent(student_idINT,student_name VARCHAR2(50));CREATESEQUENCE student_seq; Create Trigger While creating t...
Sequence objects apply to SQL Server 2012 through current versions.You can use CTE(Common Table Ex...
Indexes. They're one of the most powerful and misunderstood aspects of SQL performance. In this post we'll look at the purpose of an index, how to create and choose choose your index type. Then finish with a discussion of how to decide what to index and
Next, we issue our table definition to create the new table. And that’s it! Free Oracle SQL Tuning Guide Checkout my FREE guide,7 SQL Tuning Secrets You Can Use Immediately, Even If You’ve Never Tuned a Query In Your Life!
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Steps for Connecting SQL Server and Oracle 1. Creating the mwrep User Perform the following actions to create a new database user: It should be noted that you can skip these steps if you already have a system orcl connection and a mwrep user. Step 1: Use the desktop icon to launch ...
Oracle SQL Developer is the database IDE and Oracle SQL Developer Data Modeler is our dedicated data modeling solution. Where it gets interesting is that the entire Data Modeler product also runs inside of SQL Developer. When I do demo’s of building quick ad hoc models in SQL Developer, ...
I want to create one SQL Tuning Set(STS) for the statement running in TEST db.I looked at the package DBMS_SQLTUNE but could not find the proedure/funtion to create STS manually from a query.
CREATE PROCEDURE `seq_reset`(v_seq_name varchar(30)) NOT DETERMINISTIC SQL SECURITY DEFINER COMMENT '' BEGIN update seqs set curval=start,flag='A' where seq_name=v_seq_name; END; Subject Views Written By Posted How to generate sequence in MySql ...