Optimization

Restore database in SQL server using query
Restore database in SQL server using query
I d start with verifying the backup file using the following statements: restore headeronly from disk = C:Program FilesMicrosoft SQL ServerMSSQL10_50.DBASEMSSQLRestoreDBASE.BAK Verifies the backup but does not restore it, and checks…
Query database from javascript
Query database from javascript
Javascript by itself cannot be used to deal with database. That is done using php (Or the server side language of your choice). Ajax is used to send a request to your php script using javascript which will in turn communicate with…
Process Historian database
Process Historian database
Process historians fall under a category of their own in the world of industrial software due to the critical role they play in the success of analysis and decision making. Process historians are complex pieces of software that are…
Query to find database version in oracle
Query to find database version in oracle
Because Oracle Database continues to evolve and can require maintenance, Oracle periodically produces new releases. Not all customers initially subscribe to a new release or require specific maintenance for their existing release…
Query the database
Query the database
In this seventh hour, you will learn about database queries, which involve the use of the SELECT statement. The SELECT statement is the most frequently used of all SQL commands after a database s establishment. The SELECT statement allows you to view data that is stored in the database. The highlights…
Restore database SQL server query
Restore database SQL server query
For a database using the full or bulk-logged recovery model, SQL Server requires in most cases that you back up the tail of the log before restoring the database. For more information, see . B. Restoring full and differential database backups The following example restores a full database backup followed…
Mysql database application builder
Mysql database application builder
AppGini helps you develop responsive web database applications instantly . You do not need to have any programming background to use it. Just define your database, set some options, click the Generate button, and you re done! Since AppGini was released on 2002, we ve continually worked on improving it…
symbols database
symbols database
CONCEPTUAL DATA MODEL This ER model establishes a broad view of what should be included in the model set. Conceptual data models: Include important entities and the relationship between them. Do not specify attributes. Do not specify primary keys. Conceptual ERDs can be used as the foundation for logical…
Free database compare
Free database compare
Also available in the following editions: Database Comparer VCL and Database Comparer ActiveX Database Comparer helps to compare, synchronize and update databases structure. You can compare one database with another database or database with SQL/DDL script or even two SQL/DDL scripts! Database Comparer…
Database query optimization
Database query optimization
Query optimization is addressed shortly in Database Systems, this lecture looks at a broader topic of optimization techniques. It concentrates on the central issues like join ordering and access path selections, but gives an overview of the whole query processing machinery. The main goals of the lecture…
restore database query in sql server 2008
restore database query in sql server 2008
After you connect to the appropriate instance of the Microsoft SQL Server Database Engine, in Object Explorer, click the server name to expand the server tree. Expand Databases. Depending on the database, either select a user database or expand System Databases, and then select a system database. Right-click…
Oracle database version query
Oracle database version query
This Oracle tutorial explains how to find the Oracle version information with syntax and examples. Description You can check the Oracle version by running a query from the command prompt. The version information is stored in a table called v$version. In this table you can find the version information…
Free SQL databases
Free SQL databases
You are eligible for a free trial if you have a Microsoft Azure account and create a data warehouse instance in one of the following regions: West US, West US2, West Central US, North Europe, West Europe, South Asia, and Southeast Asia. You may not sign up for a free trial if you have previously signed…
IBM database products
IBM database products
Job Role Description / Target Audience This Database Associate is an entry level DBA or a user of any of the DB2 family of products. This individual is knowledgeable about the fundamental concepts of DB2 9 through either hands on experience or formal and informal education. The database associate should…
mysql database application
mysql database application
In this blog post, I’ll discuss MySQL sharding models, and how they apply to SaaS application environments. MySQL is one of the most popular database technologies used to build many modern SaaS applications, ranging from simple productivity tools to business-critical applications for the financial and…
Database management software free
Database management software free
Computers and software are an integral part of the modern business organization. A successful manager will be expected to make informed decisions on the type of systems and software that will be used in the organization and to aid the organization in achieving its goals. Databases and Database Management…
odbc viewer
odbc viewer
After installing Feature Pack 2 for Backup Exec 15, ODBC errors show in the Application hive of the Event Viewer with Event Ids 34326 and 34338. In some cases it has been observed that some backup sets are not expired properly. Stopping the services and running the CatRebuildIndex -R masks the issue…
PowerShell database
PowerShell database
If you’re like me, you might not have SCOM or SCCM or some other 3rd party solution that you can leverage to track all of your systems in your environment that you can pull up at a glance to know what software is on it or what local account might be created on it. Fortunately, with the combined forces…
MySQL database Development
MySQL database Development
MySQL is a general purpose relational database management system (RDBMS) used mainly to provide a back-end database for web applications. In this course, we ll introduce the concepts of relational database management systems in general, and how they relate to MySQL in particular. Unlike traditional courses…
Query in database definition
Query in database definition
To create a table, you use a CREATE TABLE command. A CREATE TABLE command has the following syntax: CREATE TABLE table_name (field1 type [(size)] [NOT NULL] [index1] [, field2 type [(size)] [NOT NULL] [index2] [, CONSTRAINT constraint1 ]) The only required elements of a CREATE TABLE command are the CREATE…
How to query MS Access database?
How to query MS Access database?
Combine data from several data sources. A table usually only displays data that it stores. A query lets you pick and choose fields from various sources, and specify how the information should be combined. Use expressions as fields. For example, you could use the Date function as a field, or you could…