sql server DBA 999

sql server detected logical consistency based error

 

 

SQL Server is a powerful database management system used by many organizations to store and retrieve data. However, sometimes it may encounter logical consistency-based issues that need to be addressed. In this article, we will explore what these issues are and how to resolve them.

Table of Contents

Understanding the Issue

Error Details:

Logical Consistency-Based IO Error in SQL Server Database

Logical consistency-based issues in SQL Server can occur when there is a mismatch or corruption in the data stored within the database. These issues can lead to data integrity problems and affect the overall performance of the system.… Read the rest

sql server DBA 999

sql server error 1222

 

SQL Server Error 1222 – Lock Request Time Out Period Exceeded

SQL Server error 1222 occurs when a lock request exceeds the specified time-out period. This error typically happens when there is a blocking transaction that prevents other transactions from accessing the required resources. In this article, we will explore the causes of this error and provide steps to resolve it.

Table of Contents

Causes of SQL Server Error 1222

There are several reasons why you may encounter SQL Server error 1222. Some common causes include:

  • Long-running transactions
  • Deadlocks
  • Insufficient system resources
  • Locking conflicts

Resolving the Lock Request Time

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sql server DBA 999

Microsoft SQL Server 2022 New Features

 

Microsoft SQL Server 2022 brings a range of exciting new features that enhance performance, security, and scalability. Let’s explore some of the key additions in this latest version.

Table of Contents

Improved Performance

SQL Server 2022 introduces several performance enhancements, including:

  • Faster query execution with Intelligent Query Processing
  • Accelerated database recovery for faster restarts
  • Optimized in-memory OLTP for improved transaction processing

Enhanced Security

Security is a top priority in SQL Server 2022. New features include:

  • Always Encrypted with secure enclaves for protecting sensitive data
  • Dynamic Data Masking to prevent unauthorized access to sensitive information
  • Improved auditing capabilities for better compliance

Increased Scalability

SQL Server 2022 offers enhanced scalability options to meet … Read the rest

sql server DBA 999

SQL Server Error 1222 lock request time out period exceeded

SQL Server Error 1222 lock request time out period exceeded

 

Lock request time out period exceeded using SSMS in SQL Server

The error message:

lock request time out period exceeded. (microsoft sql server, error: 1222)

SQL Server Error 1222 lock request time out period exceeded is related to the time out of query due to locking of resources in SQL server.

Lock request time out period exceeded. (.Net SqlClient Data Provider) using SQL Server Management Studio.

Why and How to fix:

 

The error message “Lock request timeout period exceeded Error 1222” indicates that a transaction is holding a lock on the target resource for a longer period than the query could wait for.

This could be caused by … Read the rest

sql server DBA 999

SQL Server Error : 427, Severity: 20. Could not load the definition for constr

SQL Server Error : 427 Details

SQL Server Error: 427 Severity: 20 Event Logged or not: Yes Description: Could not load the definition for constraint ID %d in database ID %d. Run DBCC CHECKCATALOG to verify the integrity of the database. Severity 20 Description: Indicates that a statement has encountered a problem. Because the problem has affected only the current task, it is unlikely that the database itself has been damaged.

Reading sql server error log location from SQL Query

Identifying SQL Server Error Log File used by SQL Server Database Engine can be done by reading SQL Server Error Logs. DBA can execute the XP_READERRORLOG extended stored procedure to read the SQL Server Error Log and search for its … Read the rest

sql server DBA 999

SQL Server Error : 204, Severity: 20. Normalization error in node %ls.

SQL Server Error : 204 Details

SQL Server Error: 204 Severity: 20 Event Logged or not: Yes Description: Normalization error in node %ls. Severity 20 Description: Indicates that a statement has encountered a problem. Because the problem has affected only the current task, it is unlikely that the database itself has been damaged.

Reading sql server error log location from SQL Query

Identifying SQL Server Error Log File used by SQL Server Database Engine can be done by reading SQL Server Error Logs. DBA can execute the XP_READERRORLOG extended stored procedure to read the SQL Server Error Log and search for its location used by the instance of SQL Server.

USE master
Go
xp_readerrorlog 0, 1, N'Logging SQL Server messages
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sql server DBA 999

SQL Server Error : 21, Severity: 20. Warning: Fatal error %d occurred at %S_D

SQL Server Error : 21 Details

SQL Server Error: 21 Severity: 20 Event Logged or not: No Description: Warning: Fatal error %d occurred at %S_DATE. Note the error and time, and contact your system administrator. Severity 20 Description: Indicates that a statement has encountered a problem. Because the problem has affected only the current task, it is unlikely that the database itself has been damaged.

Reading sql server error log location from SQL Query

Identifying SQL Server Error Log File used by SQL Server Database Engine can be done by reading SQL Server Error Logs. DBA can execute the XP_READERRORLOG extended stored procedure to read the SQL Server Error Log and search for its location used by the instance of … Read the rest

sql server DBA 999

SQL Server Error : 1204, Severity: 19. The instance of the SQL Server Database

SQL Server Error : 1204 Details

SQL Server Error: 1204 Severity: 19 Event Logged or not: Yes Description: The instance of the SQL Server Database Engine cannot obtain a LOCK resource at this time. Rerun your statement when there are fewer active users. Ask the database administrator to check the lock and memory configuration for this instance, or to check for long-running transactions. Severity 19 Description: Indicates that a nonconfigurable Database Engine limit has been exceeded and the current batch process has been terminated. Error messages with a severity level of 19 or higher stop the execution of the current batch. Severity level 19 errors are rare and must be corrected by the system administrator or your primary support provider. … Read the rest

sql server DBA 999

SQL Server Error : 925, Severity: 19. Maximum number of databases used for eac

SQL Server Error : 925 Details

SQL Server Error: 925 Severity: 19 Event Logged or not: Yes Description: Maximum number of databases used for each query has been exceeded. The maximum allowed is %d. Severity 19 Description: Indicates that a nonconfigurable Database Engine limit has been exceeded and the current batch process has been terminated. Error messages with a severity level of 19 or higher stop the execution of the current batch. Severity level 19 errors are rare and must be corrected by the system administrator or your primary support provider. Contact your system administrator when a message with a severity

Reading sql server error log location from SQL Query

Identifying SQL Server Error Log File used by SQL Server … Read the rest

sql server DBA 999

SQL Server Error : 701, Severity: 19. There is insufficient system memory in r

SQL Server Error : 701 Details

SQL Server Error: 701 Severity: 19 Event Logged or not: Yes Description: There is insufficient system memory in resource pool ‘%ls’ to run this query. Severity 19 Description: Indicates that a nonconfigurable Database Engine limit has been exceeded and the current batch process has been terminated. Error messages with a severity level of 19 or higher stop the execution of the current batch. Severity level 19 errors are rare and must be corrected by the system administrator or your primary support provider. Contact your system administrator when a message with a severity

Reading sql server error log location from SQL Query

Identifying SQL Server Error Log File used by SQL Server Database Engine can … Read the rest