Eli Leiba

Eli Leiba works at Israel Electric Company as a Senior Application DBA in Oracle and MS SQL Server. He also has certifications from Microsoft and BrainBench in Oracle and SQL Server database administration and implementation. Mr. Leiba holds a B.S. in Computer Science since 1991 and has 13 years experience working in the databases field. Additionally Mr. Leiba teaches SQL Server DBA and Development courses at Microsoft CTEC and also serves as a senior database consultant for several Israeli start-up companies.

SQLServerCentral Article

Tokenizing a String Using PARSENAME

SQL Server string manipulation using T-SQL leaves lots to be desired. Many postings and complaints about T-SQL deal with strings, but there are ways to work with it. Author Eli Leiba brings us a way to split out portions of a string that contains tokens with a user defined function. Read on to see how this is accomplished and the code used to perform the splitting.

1 (1)

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2004-12-27

12,059 reads

SQLServerCentral Article

Evaluating Boolean expressions using T-SQL

Every once in awhile there is a unique T-SQL solution in SQL Server that solves a rare problem. Not many of us have had to deal with boolean evaluation in our jobs, but a few have. Author Eli Leiba has and brings us a new article that shows how to build a procedure that can take a boolean expression and evaluate it to true or false.

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2004-12-21

15,079 reads

SQLServerCentral Article

Tracking Down Newly Created Databases

SQL Server was designed to make the DBA job easier, distribution of security, automated procedures, etc. But in some areas it either does not go far enough, or a feature is used for an unintended purpose. One of those areas comes into play when allowing many people to create databases. Author Eli Leiba brings us a tecehnique he uses to close the gap and track down those newly created databases.

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2004-11-18

4,951 reads

SQLServerCentral Article

Identifying Blocking Locks

Blocks in SQL Server can cause untold amounts of pain and headache, mostly because they are so transient and often when you go to look for them, they have been released on whatever object you are researching. Author Eli Leiba has writeen a short piece on how you can automate the search for blocking locks and help you as a DBA be proactive in identifying them.

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2004-10-28

12,396 reads

SQLServerCentral Article

Implementing a Flexible Backup Strategy

SQL Server has a rock solid backup routine that works every time. However the schemes used to implement backups with maintenance plans, Enterprise Manager, etc., are not a smooth or as flexible as what most people require. Author Eli Lieba brings us his strategy and code for ensuring that each database is backed up how he needs it to be, whether a full or differential backup.

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2004-10-19

11,320 reads

SQLServerCentral Article

Handling Simple XML Using T-SQL

SQL Server 2000 integrates a number of features to work with XML data and SQL Server 2005 should expand upon that. However the SQL Server 2000 extensions for working with XML data in T-SQL are not that mature. New author Eli Leiba looks at how he can traverse an XML file using T-SQL code.

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2004-09-20

13,016 reads

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Question of the Day

Adding Defaults

I have a table, called dbo.logger, in SQL Server 2022. I decide to add two new columns to this table with this code.

ALTER TABLE dbo.logger ADD CreateDate DATETIME CONSTRAINT dfGetDate DEFAULT GETDATE()
GO
ALTER TABLE dbo.logger ADD ModifyDate DATETIME DEFAULT dfGetDate
GO
What happens when I run these two batches?

See possible answers